\r\n\t
",isbn:"978-1-80356-363-3",printIsbn:"978-1-80356-362-6",pdfIsbn:"978-1-80356-364-0",doi:null,price:0,priceEur:0,priceUsd:0,slug:null,numberOfPages:0,isOpenForSubmission:!1,isSalesforceBook:!1,hash:"969d1c6315b04584c2f011e03dad69c2",bookSignature:"Dr. Mansoor Zoveidavianpoor",publishedDate:null,coverURL:"https://cdn.intechopen.com/books/images_new/11929.jpg",keywords:"Drilling Performance, Drilling Tools, Well Design, Drilling Procedure, Rotary Drilling, Directional Drilling, Measuring-While-Drilling, Smart Well Technology, Environment Protection, Geothermal Drilling, Sustainable Drilling Fluids, Carbon Sequestration",numberOfDownloads:null,numberOfWosCitations:0,numberOfCrossrefCitations:null,numberOfDimensionsCitations:null,numberOfTotalCitations:null,isAvailableForWebshopOrdering:!0,dateEndFirstStepPublish:"February 18th 2022",dateEndSecondStepPublish:"March 18th 2022",dateEndThirdStepPublish:"May 17th 2022",dateEndFourthStepPublish:"August 5th 2022",dateEndFifthStepPublish:"October 4th 2022",remainingDaysToSecondStep:"2 months",secondStepPassed:!0,currentStepOfPublishingProcess:4,editedByType:null,kuFlag:!1,biosketch:"Dr. Zoveidavianpoor has over 18 years of multidisciplinary oil and gas experience, built upon his technical, operational, and management roles in the industry and academia. He is a member of the Society of Petroleum Engineers (SPE), the Energy Institute, UK and is registered as a chartered petroleum engineer. He has published more than 50 publications on International peer-reviewed Journals and conferences, has contributed to 5 textbooks, and served in many scientific committees.",coeditorOneBiosketch:null,coeditorTwoBiosketch:null,coeditorThreeBiosketch:null,coeditorFourBiosketch:null,coeditorFiveBiosketch:null,editors:[{id:"92105",title:"Dr.",name:"Mansoor",middleName:null,surname:"Zoveidavianpoor",slug:"mansoor-zoveidavianpoor",fullName:"Mansoor Zoveidavianpoor",profilePictureURL:"https://mts.intechopen.com/storage/users/92105/images/system/92105.jpg",biography:"Dr. Mansoor Zoveidavianpoor has over 24 years of experience, built upon his technical, operational, and management roles in the industry and academia. Mansoor holds a BSc degree in Geology, MSc, and Ph.D. degrees both in Petroleum Engineering. He was involved in different disciplines such as project management, geology, flow assurance, piping construction, artificial intelligence, environmental engineering, drilling and production engineering, He has lectured several courses at the University Technology Malaysia (UTM), Petroleum University of Technology (PUT), and Islamic Azad University (IAU). He is a member of the Society of Petroleum Engineers (SPE) and registered as a Chartered Petroleum Engineer at Energy Institute, and EIA subject specialist at DOE Malaysia. He has published more than 50 publications on International peer-reviewed Journals and conferences, has contributed to 5 textbooks, and served in many scientific committees. Currently, he is working as an Associate Professor at UTM and involved in several consultancies in petroleum engineering and energy transition. Mansoor is actively involved in multidisciplinary studies and currently, his main focus is on Energy Transition.",institutionString:"PETRONAS",position:null,outsideEditionCount:0,totalCites:0,totalAuthoredChapters:"3",totalChapterViews:"0",totalEditedBooks:"3",institution:null}],coeditorOne:null,coeditorTwo:null,coeditorThree:null,coeditorFour:null,coeditorFive:null,topics:[{id:"11",title:"Engineering",slug:"engineering"}],chapters:null,productType:{id:"1",title:"Edited Volume",chapterContentType:"chapter",authoredCaption:"Edited by"},personalPublishingAssistant:{id:"440212",firstName:"Elena",lastName:"Vracaric",middleName:null,title:"Ms.",imageUrl:"https://mts.intechopen.com/storage/users/440212/images/20007_n.jpg",email:"elena@intechopen.com",biography:"As an Author Service Manager, my responsibilities include monitoring and facilitating all publishing activities for authors and editors. From chapter submission and review to approval and revision, copyediting and design, until final publication, I work closely with authors and editors to ensure a simple and easy publishing process. I maintain constant and effective communication with authors, editors and reviewers, which allows for a level of personal support that enables contributors to fully commit and concentrate on the chapters they are writing, editing, or reviewing. I assist authors in the preparation of their full chapter submissions and track important deadlines and ensure they are met. I help to coordinate internal processes such as linguistic review, and monitor the technical aspects of the process. As an ASM I am also involved in the acquisition of editors. Whether that be identifying an exceptional author and proposing an editorship collaboration, or contacting researchers who would like the opportunity to work with IntechOpen, I establish and help manage author and editor acquisition and contact."}},relatedBooks:[{type:"book",id:"6561",title:"Current Topics in the Utilization of Clay in Industrial and Medical Applications",subtitle:null,isOpenForSubmission:!1,hash:"e80257a8be3236c4d1ae37c21b7d2671",slug:"current-topics-in-the-utilization-of-clay-in-industrial-and-medical-applications",bookSignature:"Mansoor Zoveidavianpoor",coverURL:"https://cdn.intechopen.com/books/images_new/6561.jpg",editedByType:"Edited by",editors:[{id:"92105",title:"Dr.",name:"Mansoor",surname:"Zoveidavianpoor",slug:"mansoor-zoveidavianpoor",fullName:"Mansoor Zoveidavianpoor"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"5811",title:"Recent Insights in Petroleum Science and Engineering",subtitle:null,isOpenForSubmission:!1,hash:"33b7777178f4a179ba475e3e15405427",slug:"recent-insights-in-petroleum-science-and-engineering",bookSignature:"Mansoor Zoveidavianpoor",coverURL:"https://cdn.intechopen.com/books/images_new/5811.jpg",editedByType:"Edited by",editors:[{id:"92105",title:"Dr.",name:"Mansoor",surname:"Zoveidavianpoor",slug:"mansoor-zoveidavianpoor",fullName:"Mansoor Zoveidavianpoor"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"6829",title:"Petroleum Chemicals",subtitle:"Recent Insight",isOpenForSubmission:!1,hash:"058919afbb548d3448e70238b4637e84",slug:"petroleum-chemicals-recent-insight",bookSignature:"Mansoor Zoveidavianpoor",coverURL:"https://cdn.intechopen.com/books/images_new/6829.jpg",editedByType:"Edited by",editors:[{id:"92105",title:"Dr.",name:"Mansoor",surname:"Zoveidavianpoor",slug:"mansoor-zoveidavianpoor",fullName:"Mansoor Zoveidavianpoor"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10198",title:"Response Surface Methodology in Engineering Science",subtitle:null,isOpenForSubmission:!1,hash:"1942bec30d40572f519327ca7a6d7aae",slug:"response-surface-methodology-in-engineering-science",bookSignature:"Palanikumar Kayaroganam",coverURL:"https://cdn.intechopen.com/books/images_new/10198.jpg",editedByType:"Edited by",editors:[{id:"321730",title:"Prof.",name:"Palanikumar",surname:"Kayaroganam",slug:"palanikumar-kayaroganam",fullName:"Palanikumar Kayaroganam"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"1591",title:"Infrared Spectroscopy",subtitle:"Materials Science, Engineering and Technology",isOpenForSubmission:!1,hash:"99b4b7b71a8caeb693ed762b40b017f4",slug:"infrared-spectroscopy-materials-science-engineering-and-technology",bookSignature:"Theophile Theophanides",coverURL:"https://cdn.intechopen.com/books/images_new/1591.jpg",editedByType:"Edited by",editors:[{id:"37194",title:"Dr.",name:"Theophile",surname:"Theophanides",slug:"theophile-theophanides",fullName:"Theophile Theophanides"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"3161",title:"Frontiers in Guided Wave Optics and Optoelectronics",subtitle:null,isOpenForSubmission:!1,hash:"deb44e9c99f82bbce1083abea743146c",slug:"frontiers-in-guided-wave-optics-and-optoelectronics",bookSignature:"Bishnu Pal",coverURL:"https://cdn.intechopen.com/books/images_new/3161.jpg",editedByType:"Edited by",editors:[{id:"4782",title:"Prof.",name:"Bishnu",surname:"Pal",slug:"bishnu-pal",fullName:"Bishnu Pal"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"3092",title:"Anopheles mosquitoes",subtitle:"New insights into malaria vectors",isOpenForSubmission:!1,hash:"c9e622485316d5e296288bf24d2b0d64",slug:"anopheles-mosquitoes-new-insights-into-malaria-vectors",bookSignature:"Sylvie Manguin",coverURL:"https://cdn.intechopen.com/books/images_new/3092.jpg",editedByType:"Edited by",editors:[{id:"50017",title:"Prof.",name:"Sylvie",surname:"Manguin",slug:"sylvie-manguin",fullName:"Sylvie Manguin"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"371",title:"Abiotic Stress in Plants",subtitle:"Mechanisms and Adaptations",isOpenForSubmission:!1,hash:"588466f487e307619849d72389178a74",slug:"abiotic-stress-in-plants-mechanisms-and-adaptations",bookSignature:"Arun Shanker and B. Venkateswarlu",coverURL:"https://cdn.intechopen.com/books/images_new/371.jpg",editedByType:"Edited by",editors:[{id:"58592",title:"Dr.",name:"Arun",surname:"Shanker",slug:"arun-shanker",fullName:"Arun Shanker"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"72",title:"Ionic Liquids",subtitle:"Theory, Properties, New Approaches",isOpenForSubmission:!1,hash:"d94ffa3cfa10505e3b1d676d46fcd3f5",slug:"ionic-liquids-theory-properties-new-approaches",bookSignature:"Alexander Kokorin",coverURL:"https://cdn.intechopen.com/books/images_new/72.jpg",editedByType:"Edited by",editors:[{id:"19816",title:"Prof.",name:"Alexander",surname:"Kokorin",slug:"alexander-kokorin",fullName:"Alexander Kokorin"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"314",title:"Regenerative Medicine and Tissue Engineering",subtitle:"Cells and Biomaterials",isOpenForSubmission:!1,hash:"bb67e80e480c86bb8315458012d65686",slug:"regenerative-medicine-and-tissue-engineering-cells-and-biomaterials",bookSignature:"Daniel Eberli",coverURL:"https://cdn.intechopen.com/books/images_new/314.jpg",editedByType:"Edited by",editors:[{id:"6495",title:"Dr.",name:"Daniel",surname:"Eberli",slug:"daniel-eberli",fullName:"Daniel Eberli"}],productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}}]},chapter:{item:{type:"chapter",id:"77788",title:"Remote Sensing Based Quantification of Forest Cover Change in Somalia for the Period 2000 to 2019",doi:"10.5772/intechopen.99365",slug:"remote-sensing-based-quantification-of-forest-cover-change-in-somalia-for-the-period-2000-to-2019",body:'Forests form a critical component of global carbon cycle [1] in form of woody above ground biomass. Their destruction through deforestation disrupts this cycle leading to serious negative consequences on ecosystem functioning. Deforestation may be caused by both natural and anthropogenic factors. Anthropogenic factors included population growth, technological advancements and cultural norms, and these may accelerate deforestation at both local and regional levels [2, 3]. This in turn threatens carbon storage, watershed protection and biodiversity particularly in developing countries [4, 5] where they have been rampant. Forest cover is the most important indicator of forest degradation. The 2015 forest resource assessment (FRA) report of the Food and Agricultural Organization (FAO) indicated that the global forest cover was about 4 billion hectares [6] (about 30.6% of world’s land area). Tropical forests covered about 20% of the global land area which dropped to less than 7% at the end of the 20th century [1]. The tropical region experienced the greatest loss and acquisition of forests among the four climate domains of the world, and the highest loss ratio (3.6 to >50% tree cover), indicating the prevalence of the dynamics of deforestation [4].
Conservation of forests improves livelihoods of communities dependent on them for various goods and services. Globally, over 1.6 billion people rely on forests as a source of food, fuel, medicines, water and for cultural use either directly or indirectly [7]. All over the world, forests play an important role in minimizing greenhouse gas emissions [8] and removing excess carbon dioxide from the atmosphere through carbon sequestration. In sub-Saharan Africa, at least 80% of the urban population and 90% rural population depend on charcoal as a source of energy for cooking and warming houses [9, 10]. The main source of energy for cooking in Somalia is charcoal [11, 12, 13] which is obtained from forests through deforestation. Furthermore, Somalia being a pastoralist country depends on trees and shrubs for livestock feeds during dry seasons [14, 15]. The resultant forest destruction could lead to devastating impacts on the natural resources which are highly depended on by the pastoral communities [16]. Foreign demand for charcoal has also escalated deforestation rates in Somalia with 4.4 million trees cut down annually for making of export charcoal [13]. As a major export product, charcoal is the major source of income for 70% of the poor and middle-income pastoralists since it requires small capital for production [17, 18, 19]. This has significantly contributed to destruction of the country’s natural forest resources [20].
In addition to the basic conservation concern about deforestation in Somalia, the international “Reducing Emissions from Deforestation and forest Degradation” (REDD+) initiative has recently become a major component of forest conservation in the country. This is a global effort aimed at conserving, sustainably managing, enhancing, and monitoring forests [21] and thus requires the government through the forestry department to account for the current forest extents for sustainable forest management. This may further require quantification of greenhouse gas emissions and reductions from forests. These therefore necessities quantification of forest cover changes across the country. However, quantifying forest cover changes through field surveys is limited by time and resource availability.
Remotely sensed data however provides alternative means for monitoring forest cover changes [22, 23]. Temporal and spatial components of observational remotely sensed data have improved the quality and the quantity of satellite data by enhancing their applicability in monitoring environmental changes. A number of satellite-derived products have been developed with a focus on global forest cover. MODIS images that have been captured by Terra and Aqua satellites since 2000 have enabled formation of the first annual forest cover product, MODIS Vegetation Continuous Field (VCF) [24, 25]. This product is limited by the patchiness of tree cover changes which have smaller spatial sizes compared to the MODIS VCF [26]. This deficiency led to the production of Landsat based global continuous field cover product (30 m) [27]. The Landsat based product has finer spatial resolution compared to the MODIS based VCF and thus facilitates a more accurate forest cover change assessment. Besides the finer spatial resolution, Landsat data also have high amounts of cloud cover contamination as well as infrequent revisit coverage [28]. Due to this limitation global mosaics were produced for the years 1975, 1990, 2000, 2005 and 2010 [29]. However, more recently a global 30 m forest cover change product was published during 2000–2012 [4]. A latest version of this product is available for the period between 2000 and 2019.
Even with the increased availability of high-resolution satellite data, it has always been difficult analyzing high spatial resolution satellite data, for example, at a country level. This is because at such a large scale, huge volumes of data are required to cover the entire country [24]. Google Earth Engine (GEE), a cloud-based platform however overcomes this challenge since it allows for processing of huge geospatial datasets [29]. Satellite resources have been used to monitor forest cover changes in various countries across the globe [4]. In the case of Somalia, there have been a few applications but none have quantified forest cover change across the entire country. In this study we utilize the historical earth observation datasets to map and quantify forest cover over time in Somalia by utilizing the capabilities of Google Earth Engine (GEE). The main objective was to evaluate the spatial and temporal patterns of forest cover from 2000 to 2019 across Somalia.
This assessment covered the whole of Somalia (Figure 1). The country extends from the equator to the north of Gulf of Aden. It is one of the Horn of African countries and borders Kenya and Ethiopia to the west, Indian Ocean to the east and Djibouti to the northwest. The country’s population was estimated at 14.74 million in 2017 by the World Bank. The population increased from 8,872,254 in 2000 to 15,442,905 in 2019 (Figure 2). This is equivalent to an increase of 6,570,651 (74.06%).
Map of the study area. Somalia is part of the horn of Africa and the eastern-most country in the African continent.
Population variations between 2000 and 2019 (source: The World Bank database).
Somalia covers a total land area of 637,660 km2 most of which may be classified as either arid or semi arid. Its administrative and commercial capital is Mogadishu. According to [30], at least 50% of the country’s economy is dependent on pastoralism.
Topographically, the country is divided into several physiographic zones. The northern part of the country receives high annual temperatures and forms the driest zone. Plateaus cover the central and southern parts bordering the coastline. The two main perennial rivers (Webe Shebele and Jubba), whose source is Ethiopian plateau, are found in southern Somalia. Between these two rivers is a highly productive plain which is occasionally affected by floods. Somalia’s coastline covers 3,025 kilometers and is the longest in Africa.
Generally, the country is hot throughout the year with an annual average day temperature of 27°C. This is attributed to country’s close proximity to the equator and the low rainfall amounts received. The northern parts experience highest temperatures of 45°C around Karkaar Mountain in summer while the lowest temperatures are experienced to the south of Somalia along the coastline largely due to the effect of the sea breeze. Somalia received little amount of rainfall throughout the study period with an average of 20.96 mm per year. The lowest (18.5 mm) and highest (25.6 mm) amount of rainfall was received in 2010 and 2019 respectively. Although there is a generally upward trend in the amounts of rainfall received over the years from 2000 to 2019, the total annual amount of rainfall is still small as shown in Figure 3.
Annual rainfall trends from 2000 to 2019 (source: The World Bank database).
Somalia has two climate zones, arid and semiarid zone. The semiarid zone covers the northern and southwest parts of the country and the arid zone covers the central and the northernmost parts [31]. The semiarid zone receives medium rainfall and is suitable for rain fed agriculture whereas the arid zones receiving low rainfall are preferably used for pastoralism. The most common tree species is
This study adopted the word wide forest data that was developed by Hansen [4]. The dataset was created from the annual 30 m resolution Landsat data. The products being global forest cover at year 2000 and annual forest cover loss and gain. In this dataset, vegetation above 5 m in height is defined as trees. Trees are expressed as ‘2000 Percent Tree Cover’ percentage per output plot cell. Forest Cover Loss is defined as a change from forest to non-forest status in the period 2000–2019. Forest gain is defined as the opposite of loss, that is, the change in non-forest to forest in the period 2000–2019.
Google Earth Engine (GEE) enables cloud computing processing of Landsat images through its online system. This helps to navigate the challenge of processing Landsat images at global scale which is normally expensive in terms of time and resources [4]. Landsat images are ideal for monitoring environmental changes at local scale because of the 30 m spatial resolution [33]. Since 1972, Landsat have been used for land cover change analysis [34, 35, 36, 37]. Due to its ability to analyze large volumes of remotely sensed datasets, GEE was preferably selected for Landsat data analysis in this study. For ease and fast workflow, a web-based JavaScript API was developed in the GEE Code Editor Feature.
First, forest cover in the starting year, 2000, was analyzed using Google Earth Engine. This was then followed by evaluation of temporal patterns of forest cover losses from the year 2001 to 2019. GEE enabled selection of the whole Somalia from the global Hansen [4] forest dataset using Google Earth Engine code editor with JAVA script API.
This internet link (https://code.earthengine.google.com/6d67bcdf27fd3139f89c0a1af94a3c9d) leads to the script developed for this analysis. The area covered by forest in Somalia in the year 2000 was 8,729,400 ha. This is approximately 13% of the total land area in the country. Figure 4 shows the extent of forest cover in the year 2000. Forest mainly covers the southern part of the country with small patches to the north. The largest part of the country is dry as shown in the Figure 4 with the green patches showing the forested areas and the non-green parts shows non-forested areas.
Forest cover in 2000.
The spatial distributions of forest cover loss throughout the country are shown in Figure 5. The red spots show areas where forest cover has been lost. From this figure, it’s clear that areas around the country’s capital (Mogadishu) such as Jowhaar, Mahaday, Wyne and Merca have suffered the highest forest cover loss over the years. Apart from the capital, Kismayo and the surrounding areas of Dujuma, Haramka, Jamaame, Jilib and Yoontoy also experienced high forest cover loss throughout the study period.
Forest cover loss between 2000 and 2019. The red spots show areas of forest loss throughout the study period.
The patterns of forest loss were computed based on Hansen’s [4] forest cover change dataset. Temporal changes in forest loss areas were calculated from 2000 to 2019 also based on Hansen’s [4] forest cover change data. Figure 6 shows the yearly trend of forest cover loss in Somalia throughout the study period. There is generally upward trend of forest loss with the peak occurring in the year 2013 when 4116.76 ha of forest cover were lost. The least forest cover loss happened in the year 2006 when 336.72 ha of forest was lost.
Annual trends of forest area loss from 2000 to 2019.
In this study, the year 2000 was used as the baseline, and during that year, most of the forest in Somalia was in the southern parts with only small patches of forests in the northern parts of the country (Figure 4). This pattern of forest cover may be explained by the significant variations in climatic conditions between the northern and southern parts of the country. Relatively high temperatures are experienced throughout the year in the northern parts of the country compared to the southern parts that have relatively lower temperatures. The southern parts also receive moderate amounts of rainfall on occasional basis and these have been shown to support vegetation growth [38], thus the higher forest cover relative to the north.
Forest cover loss was unevenly distributed throughout the country as shown in Figure 5. It is evident that most of the forest loss occurred to the southern parts of the country, mainly around Mogadishu and Kismayo, probably due to the higher forest cover there. Besides, it is in these parts of the country where charcoal production and use is very high. Research on household sources of energy in Somalia has established that the main source of energy for Mogadishu is charcoal [11]. In 2011, the United Nations Monitoring Group for Somalia and Eritrea reported that charcoal was also an important source of income for Al Shabaab [39]. The proliferation of this armed militia group in the country has been a source of insecurity and underdevelopment from 2008 to date. Their growth and expansion may be partly attributed to the incomes generated from the illegal sale of charcoal produced in the southern parts of Somalia. Besides Al Shabaab being forced out of the country’s capital in 2011, they continued to control vast southern and central parts of Somalia including the port of Kismayo. Most of illegal charcoal export by Al Shabaab from Somalia has been through this port [40, 41]. These among other unexplored reasons explain the high levels of forest destruction in the southern and central parts of Somalia throughout the study period. Some of these reasons may include inappropriate land use and extraction of other natural resources besides the forests. These practices have been so rampant in Somalia that forest cover loss in this country has also significantly contributed to forest cover loss across the African continent. It has been shown that Somalia is responsible for 6% of all trees lost in the continent with an estimated annual forest cover loss of 76,757 hectares [6].
Results from this study show a general upward increasing trend of forest cover loss throughout the study period (Figure 6). The peak of forest cover loss was in 2013 when over 41,00 ha of forest area was lost. This can be attributed to the high charcoal production (approximately 24, 000 metric tons of charcoal produced between 2011 and 2013 in southern parts of Somalia) and sale that was experienced during this period in Somalia [42]. During this time, the charcoal industry was dominated by the Al Shabaab militant group which controlled the region at the time, and had no regard for environmental conservation. Their main goal was to raise money to finance their terrorist activities, and charcoal production and sale was a one of their major sources of income.
Apart from charcoal production, the high losses in forest cover can also be attributed to the high rates of population increase in the Somalia (Figure 2). Population increased exponentially throughout the study period, with a total percentage increase of 75% between the year 2000 and 2019. Increase in population exerts more pressure on economic land resources consequently resulting in their degradation and eventual destruction. The gradual increase in population in Somalia over the study period exerted considerable pressure on the forest resources which are major land economic resources in the country. More trees were cut down to provide energy for cooking as firewood or charcoal, and also for construction timber among other forest products. Another thing that may explain the high forest cover losses in Somalia is the low annual precipitation the country received over the study period. Although the annual rainfall had a generally increasing trend between 2000 and 2019, the average annual rainfall for the entire period remained low at approximately 21 mm. Low rainfall slows down regeneration of degraded forests and may lead to drying out of the young seedlings planted to replace the cut down trees.
From this study, the following conclusions can be made;
There is an increasing upward trend of forest cover loss throughout the study period in Somalia with the peak loss recorded in 2013.
Most forests cover the central southern parts of Somalia. Forest cover loss mainly occurred in areas around Mogadishu and Kismayo port.
Google Earth Engine combined with satellite data provides a quick means to assessing forest cover changes at regional and global scale thus saving on time and money resources. It also makes it easy to study environmental resources in Somalia besides the high insecurity in the country.
These results informs the need for the department of Forestry under the Federal ministry of Environment to design policies and targeted actions towards restoration of degraded forests and protection of the non-degraded forests in Somalia. Further research can be done to ascertain the causes of the upward trend of forest cover loss, especially after Al shabaab militants were driven out of their bases in Southern Somalia. This information would inform government actions geared towards management of forest resources in the country.
To increase forest cover and enhance management of forest resources, the national government and the federal member states of Somalia, through the respective ministries of environment and forestry need to consider the following recommendations.
Develop a long lasting forest cover change monitoring platform to monitor dynamics of forest cover for informed and timely protection efforts based on the magnitude of destruction.
Develop a national afforestation and reforestation program and framework to guide country’s efforts towards restoration of degraded forests. For example, fast growing trees can be planted in areas that have experienced vast forest destruction such as Kismayo and the country’s capital, Mogadishu. Some of the fast growing desert trees that can be planted as a way of mitigating deforestation impacts include: Chitalpa tree (
Create public awareness on the risks and implications of forest destruction so that the community sees the need to protect forests and move away from activities such as charcoal production which is the leading driver of deforestation in the country.
Create and strengthen existing avenues for community involvement in forest management. Such may include establishment of Community Forest Associations which could co-manage the forest resources with government agencies. This will enhance cooperation among various stakeholders in the forestry sector. Community Forest Association are important since they create a sense of possession among community members and this can go a long way in protection of the forests.
The government through the ministry of education should include forest protection and management topics in the schools curricula so that a culture of protection of forest resources is inculcated to learners at an early age. They could also develop and include risk and vulnerability management programs that are related to forestry at all levels in educational sector.
The influx of data in the world today needs analysis that no method can handle. Some reports estimated the influx of data to reach 163 zettabytes by 2025 and hence the need for simulation and modeling theory and practice. Simulation and modeling tools and techniques are of most importance in this day and age. While simulation carries the needed work, tools of visualizing the results help in decision-making process. Simulation ranges of simple queue to molecular dynamics include seismic reliability analysis, structural integrity assessment, games, reliability engineering, and system safety. This book will introduce simulation and modeling to practitioners, researchers, and novice users to the world of imagination.
Simulation and modeling programs are not like any other computer program. Section 1 can look at the amount of research being conducted in the scientific community, and the facts are reflected in Section 2. Section 3 shows the distinguishing factors of simulation. Section 4 presents classical simulation approaches and their handling of the time elements which is one of the distinguishing factors of simulation. Section 5 sheds light on the reasons why we simulation. Section 6 explains furthermore the different uses of simulation especially in training. Section 7 discusses the answer of proof of correctness or validation and verification question that is the second distinguishing feature of simulation.
Simulation is a very important topic in the research community. According to the IEEE digital library in the year 2014, scientific journals and magazines published 9478 scientific research papers. In the year 2015, 10,371 scientific research papers were published, while in the year 2016, 11,133 scientific papers were published in journals and magazines. According to the same source in the year 2017, 12,206 scientific research papers were published. Hence, in the 4 years (2014–2017), 43,188 scientific research papers were published. The number indicates how rich the simulation topic is with undiscovered topics and many unsolved problems. Hence, the simulation topic is worth investigating.
There are four distinguishing characteristics that differentiate simulation from any computer program: time use simulation is an indexing variable, simulation objective is to achieve correctness, simulation is computational intensive, and there is no typical use of simulation [1]. As time is an indexing variable, the use of such variable can be discrete or continues. Such use of the time variable is reflected in the approaches and method of simulation.
The second feature is reflected in the discussion of validation and verification of the simulation program. The section lists ways of validation and verification. To achieve correctness is a major goal of any simulation program; furthermore, the proof of correctness is a challenge of simulation.
The third feature is also another challenge in simulation world. Simulation major feature is the time indexing variable, which is a challenge on its own. Another element that makes simulation computational intensive is animation. Animation in relation with time variable is very challenging to master in any simulation program.
The fourth feature is distinguishing of simulation; there is no typical use of simulation. Simulation is colored with its use. The uses of simulation range from transport systems to molecule interactions. Hence, simulation is colored from within its use.
Simulation and modeling is an approach used when everything fails. Simulation and modeling applications range from nuclear reactions to transport systems. Hence, there are two types of simulation approaches: discrete simulation approaches and continuous simulation approaches. Process interaction approach, event scheduling approach, activity scanning approach, stock and flow approach, and three-phase approach all belong to the first family. In process interaction approach, the computer program emulates the flow of an object through the system. Transaction flow approach is a simpler version of process interaction approach. Event scheduling approach advances time to the moment when something happens next. The third approach, activity scanning approach, is based on two phases: the first phase is the execution after a fixed amount of time, and the second phase is the execution after the satisfaction of some condition. The third approach is a three-phase approach; as the name is suggesting, it has three phases: A, B, and C. To better understand the simulation approaches, Figure 1 reflects the flow charts of each of them.
Flow charts of the three classical simulation approaches [
To handle concurrent discrete event dynamic systems, Petri nets were developed by Carl Adam in the beginning of the 1960s, a theory for discrete parallel system. Such idea is reflected in the chapter “Petri Net Models Optimized for Simulation.”
Simulation and modeling needs imagination and innovations to be developed from scratch. Yet, simulation is needed and hence the question “why do we simulate?” Simulation allows experimentation rather than direct, costly, time-consuming experimentation. Simulation allows time control where the user can compress and expand time element. Simulation experiments can be replicated, so as to answer questions like “why did this happen?” Simulation allows the user to explore possibilities. Simulation allows the user to explore different possibilities while identifying constrains and predict obstacles. Playing with what-if scenarios, simulation is used to train pilots as well as medical professionals in the case of new technology.
Simulation is used to train people in a number of arenas for many reasons: either the training situation is too dangerous to conduct or too delicate or too expensive. A study by Abu-Taieh and Abutayeh [2], they listed 12 areas where simulation is used for vocational training: to train pilots, many simulators are used. Rather than using the real plane to teach the pilot to fly, a simulator is used to train the pilot. Another use is to conduct chemical experiments by simulating the experiments. As such, the experimenter is in a safe environment while knowledge is transferred on handling chemical materials.
Another training arena is physics experiments. Simulators are used to conduct physics experiments. To teach things like motion, energy, power, sound, heat, electricity, magnets, circuits, light, and radiation, a simulator is used to teach their attributes and to visualize the experiments as seen in [3].
Mathematics, algebra, number theory, mathematical functions, trigonometry, data analysis, graphs, trees, networks, enumerative combinations, iteration, and recursion are hard topics to understand and visualize. Simulation is used as an explanatory tool and a visualizing method. Nelson [4] listed five reasons to use simulation in mathematics.
Simulation is used to study environmental and ecological systems. Since such arena is overwhelmed with variables that no mathematical formula can solve, simulation is used to study, visualize, understand, and explain environmental phenomena.
To study, understand, and explain cosmology and astrophysics, many computer-based simulators are used. Simulation in this case enhances the understanding of cosmology and astrophysics by visualization. Simulators are also used to train medical students in surgery training. Such concept is used to train novice surgeons to gain expertise and self-confidence before conducting the real surgery.
Simulators are also used in civil engineering, interior design, and architectural engineering designs. Since real-life experimentation is lengthy and expensive, simulators in such arena save time, money, and effort by delivering virtual product which can be altered rather than delivering real-life product. In Marshall et al. [5], healthcare delivery is discussed using simulation. Other uses of simulation are to design, understand, test, and visualize computers and communication networks as seen in [6, 7].
To learn financial planning and to model marketing simulation is used, namely, in Crystal Ball and Analytica, among others. Business modeling, risk analysis, cost/benefit analysis, and risk management are also taught using simulators. In military training, virtual reality (VR) and virtual augmented reality (VAR) are used. Simulators like mission rehearsal exercise (MRE).
A published research [8, 9] classified 56 simulation environment according to their 22 uses: air traffic control and space systems, supply chain management, business process reengineering and workflows, transportation systems, complex system design evaluation, aerospace, computer and communication networks, oil and gas, computer performance evaluation, construction, education and training, financial modeling, healthcare systems, parcels and parcel handling(queue), manufacturing systems, de-bottlenecking, military/combat systems, what-if scenarios, satellite and wireless communications systems, robotic and mechanical systems, service systems, and decision and risk analysis.
This section is an answer to the second distinguishing feature of simulation. VV&T in simulation is the most important quest. There is no point in simulating the wrong model and no point in simulating the model incorrectly. Validation answers to the question “Are we building the right model?” Verification answers to the question “Are we building the product right?” These two questions have been raised back in 1995 when Balci [10] published a research paper listing 15 simulation VV&T principles, as follows:
In the same paper, Balci [10] divided the V&V techniques into two categories: V&V techniques for simulation models and V&V techniques for object-oriented simulation models. The V&V techniques for simulation models were further divided into four subcategories: informal, static, dynamic, and formal. V&V techniques for object-oriented simulation models were divided into three subcategories: conventional, adaptive, and specific. The informal subcategory included 8 V&V techniques, and the static subcategory included 19 techniques. The dynamic subcategory included 50 techniques. The formal subcategory included eight techniques. The adaptive subcategory included 15 techniques, while the specific subcategory included 31 techniques. In total, Balci listed more than 130 validation and verification techniques; as such, this only reflects the importance of validation and verification in simulation.
Some published work like [8, 9, 11, 12] discussed the validation and verification quest. The first two sources listed the different methods and tools for VV&T, and the third source developed a method from within the system development life cycle of simulation.
Playing the virtual world with time element is a joy and challenge. Hence, simulation to simulators is an open-ended question. This chapter showed the importance of simulation from academic and scientific point of view and then the distinguishing elements of simulation. Two distinguishing features stood out: time element and the correctness of the simulation program. Time element handling is reflected in Section 4. Correctness of the simulation program is discussed in Section 7. In the overall picture, simulation and modeling is like an addictive game that one can never get tired of.
I would like to acknowledge the efforts and support of Princess Nourah bint Abdulrahman University College of Computer and Information Sciences Dean Prof. Auhood Alfaries and the University of Jordan for their moral support and encouragement. Also, I would to acknowledge the Publisher intechopen.com and their people (Dajana Pemac, Author Service Manager, and Danijela Vladika), for the opportunity and their support, patience, and hard work.
IntechOpen aims to ensure that original material is published while at the same time giving significant freedom to our Authors. To that end we maintain a flexible Copyright Policy guaranteeing that there is no transfer of copyright to the publisher and Authors retain exclusive copyright to their Work.
',metaTitle:"Publication Agreement - Chapters",metaDescription:"IN TECH aims to guarantee that original material is published while at the same time giving significant freedom to our authors. For that matter, we uphold a flexible copyright policy meaning that there is no transfer of copyright to the publisher and authors retain exclusive copyright to their work.\n\nWhen submitting a manuscript the Corresponding Author is required to accept the terms and conditions set forth in our Publication Agreement as follows:",metaKeywords:null,canonicalURL:"/page/publication-agreement-chapters",contentRaw:'[{"type":"htmlEditorComponent","content":"The Corresponding Author (acting on behalf of all Authors) and INTECHOPEN LIMITED, incorporated and registered in England and Wales with company number 11086078 and a registered office at 5 Princes Gate Court, London, United Kingdom, SW7 2QJ conclude the following Agreement regarding the publication of a Book Chapter:
\\n\\n1. DEFINITIONS
\\n\\nCorresponding Author: The Author of the Chapter who serves as a Signatory to this Agreement. The Corresponding Author acts on behalf of any other Co-Author.
\\n\\nCo-Author: All other Authors of the Chapter besides the Corresponding Author.
\\n\\nIntechOpen: IntechOpen Ltd., the Publisher of the Book.
\\n\\nBook: The publication as a collection of chapters compiled by IntechOpen including the Chapter. Chapter: The original literary work created by Corresponding Author and any Co-Author that is the subject of this Agreement.
\\n\\n2. CORRESPONDING AUTHOR'S GRANT OF RIGHTS
\\n\\n2.1 Subject to the following Article, the Corresponding Author grants and shall ensure that each Co-Author grants, to IntechOpen, during the full term of copyright and any extensions or renewals of that term the following:
\\n\\nThe aforementioned licenses shall survive the expiry or termination of this Agreement for any reason.
\\n\\n2.2 The Corresponding Author (on their own behalf and on behalf of any Co-Author) reserves the following rights to the Chapter but agrees not to exercise them in such a way as to adversely affect IntechOpen's ability to utilize the full benefit of this Publication Agreement: (i) reprographic rights worldwide, other than those which subsist in the typographical arrangement of the Chapter as published by IntechOpen; and (ii) public lending rights arising under the Public Lending Right Act 1979, as amended from time to time, and any similar rights arising in any part of the world.
\\n\\nThe Corresponding Author confirms that they (and any Co-Author) are and will remain a member of any applicable licensing and collecting society and any successor to that body responsible for administering royalties for the reprographic reproduction of copyright works.
\\n\\nSubject to the license granted above, copyright in the Chapter and all versions of it created during IntechOpen's editing process (including the published version) is retained by the Corresponding Author and any Co-Author.
\\n\\nSubject to the license granted above, the Corresponding Author and any Co-Author retains patent, trademark and other intellectual property rights to the Chapter.
\\n\\n2.3 All rights granted to IntechOpen in this Article are assignable, sublicensable or otherwise transferrable to third parties without the Corresponding Author's or any Co-Author’s specific approval.
\\n\\n2.4 The Corresponding Author (on their own behalf and on behalf of each Co-Author) will not assert any rights under the Copyright, Designs and Patents Act 1988 to object to derogatory treatment of the Chapter as a consequence of IntechOpen's changes to the Chapter arising from translation of it, corrections and edits for house style, removal of problematic material and other reasonable edits.
\\n\\n3. CORRESPONDING AUTHOR'S DUTIES
\\n\\n3.1 When distributing or re-publishing the Chapter, the Corresponding Author agrees to credit the Book in which the Chapter has been published as the source of first publication, as well as IntechOpen. The Corresponding Author warrants that each Co-Author will also credit the Book in which the Chapter has been published as the source of first publication, as well as IntechOpen, when they are distributing or re-publishing the Chapter.
\\n\\n3.2 When submitting the Chapter, the Corresponding Author agrees to:
\\n\\nThe Corresponding Author will be held responsible for the payment of the Open Access Publishing Fees.
\\n\\nAll payments shall be due 30 days from the date of the issued invoice. The Corresponding Author or the payer on the Corresponding Author's and Co-Authors' behalf will bear all banking and similar charges incurred.
\\n\\n3.3 The Corresponding Author shall obtain in writing all consents necessary for the reproduction of any material in which a third-party right exists, including quotations, photographs and illustrations, in all editions of the Chapter worldwide for the full term of the above licenses, and shall provide to IntechOpen upon request the original copies of such consents for inspection (at IntechOpen's option) or photocopies of such consents.
\\n\\nThe Corresponding Author shall obtain written informed consent for publication from people who might recognize themselves or be identified by others (e.g. from case reports or photographs).
\\n\\n3.4 The Corresponding Author and any Co-Author shall respect confidentiality rights during and after the termination of this Agreement. The information contained in all correspondence and documents as part of the publishing activity between IntechOpen and the Corresponding Author and any Co-Author are confidential and are intended only for the recipient. The contents may not be disclosed publicly and are not intended for unauthorized use or distribution. Any use, disclosure, copying, or distribution is prohibited and may be unlawful.
\\n\\n4. CORRESPONDING AUTHOR'S WARRANTY
\\n\\n4.1 The Corresponding Author represents and warrants that the Chapter does not and will not breach any applicable law or the rights of any third party and, specifically, that the Chapter contains no matter that is defamatory or that infringes any literary or proprietary rights, intellectual property rights, or any rights of privacy. The Corresponding Author warrants and represents that: (i) the Chapter is the original work of themselves and any Co-Author and is not copied wholly or substantially from any other work or material or any other source; (ii) the Chapter has not been formally published in any other peer-reviewed journal or in a book or edited collection, and is not under consideration for any such publication; (iii) they themselves and any Co-Author are qualifying persons under section 154 of the Copyright, Designs and Patents Act 1988; (iv) they themselves and any Co-Author have not assigned and will not during the term of this Publication Agreement purport to assign any of the rights granted to IntechOpen under this Publication Agreement; and (v) the rights granted by this Publication Agreement are free from any security interest, option, mortgage, charge or lien.
\\n\\nThe Corresponding Author also warrants and represents that: (i) they have the full power to enter into this Publication Agreement on their own behalf and on behalf of each Co-Author; and (ii) they have the necessary rights and/or title in and to the Chapter to grant IntechOpen, on behalf of themselves and any Co-Author, the rights and licenses expressed to be granted in this Publication Agreement. If the Chapter was prepared jointly by the Corresponding Author and any Co-Author, the Corresponding Author warrants and represents that: (i) each Co-Author agrees to the submission, license and publication of the Chapter on the terms of this Publication Agreement; and (ii) they have the authority to enter into this Publication Agreement on behalf of and bind each Co-Author. The Corresponding Author shall: (i) ensure each Co-Author complies with all relevant provisions of this Publication Agreement, including those relating to confidentiality, performance and standards, as if a party to this Publication Agreement; and (ii) remain primarily liable for all acts and/or omissions of each such Co-Author.
\\n\\nThe Corresponding Author agrees to indemnify and hold IntechOpen harmless against all liabilities, costs, expenses, damages and losses and all reasonable legal costs and expenses suffered or incurred by IntechOpen arising out of or in connection with any breach of the aforementioned representations and warranties. This indemnity shall not cover IntechOpen to the extent that a claim under it results from IntechOpen's negligence or willful misconduct.
\\n\\n4.2 Nothing in this Publication Agreement shall have the effect of excluding or limiting any liability for death or personal injury caused by negligence or any other liability that cannot be excluded or limited by applicable law.
\\n\\n5. TERMINATION
\\n\\n5.1 IntechOpen has a right to terminate this Publication Agreement for quality, program, technical or other reasons with immediate effect, including without limitation (i) if the Corresponding Author or any Co-Author commits a material breach of this Publication Agreement; (ii) if the Corresponding Author or any Co-Author (being an individual) is the subject of a bankruptcy petition, application or order; or (iii) if the Corresponding Author or any Co-Author (being a company) commences negotiations with all or any class of its creditors with a view to rescheduling any of its debts, or makes a proposal for or enters into any compromise or arrangement with any of its creditors.
\\n\\nIn case of termination, IntechOpen will notify the Corresponding Author, in writing, of the decision.
\\n\\n6. INTECHOPEN’S DUTIES AND RIGHTS
\\n\\n6.1 Unless prevented from doing so by events outside its reasonable control, IntechOpen, in its discretion, agrees to publish the Chapter attributing it to the Corresponding Author and any Co-Author.
\\n\\n6.2 IntechOpen has the right to use the Corresponding Author’s and any Co-Author’s names and likeness in connection with scientific dissemination, retrieval, archiving, web hosting and promotion and marketing of the Chapter and has the right to contact the Corresponding Author and any Co-Author until the Chapter is publicly available on any platform owned and/or operated by IntechOpen.
\\n\\n6.3 IntechOpen is granted the authority to enforce the rights from this Publication Agreement, on behalf of the Corresponding Author and any Co-Author, against third parties (for example in cases of plagiarism or copyright infringements). In respect of any such infringement or suspected infringement of the copyright in the Chapter, IntechOpen shall have absolute discretion in addressing any such infringement which is likely to affect IntechOpen's rights under this Publication Agreement, including issuing and conducting proceedings against the suspected infringer.
\\n\\n7. MISCELLANEOUS
\\n\\n7.1 Further Assurance: The Corresponding Author shall and will ensure that any relevant third party (including any Co-Author) shall, execute and deliver whatever further documents or deeds and perform such acts as IntechOpen reasonably requires from time to time for the purpose of giving IntechOpen the full benefit of the provisions of this Publication Agreement.
\\n\\n7.2 Third Party Rights: A person who is not a party to this Publication Agreement may not enforce any of its provisions under the Contracts (Rights of Third Parties) Act 1999.
\\n\\n7.3 Entire Agreement: This Publication Agreement constitutes the entire agreement between the parties in relation to its subject matter. It replaces and extinguishes all prior agreements, draft agreements, arrangements, collateral warranties, collateral contracts, statements, assurances, representations and undertakings of any nature made by or on behalf of the parties, whether oral or written, in relation to that subject matter. Each party acknowledges that in entering into this Publication Agreement it has not relied upon any oral or written statements, collateral or other warranties, assurances, representations or undertakings which were made by or on behalf of the other party in relation to the subject matter of this Publication Agreement at any time before its signature (together "Pre-Contractual Statements"), other than those which are set out in this Publication Agreement. Each party hereby waives all rights and remedies which might otherwise be available to it in relation to such Pre-Contractual Statements. Nothing in this clause shall exclude or restrict the liability of either party arising out of its pre-contract fraudulent misrepresentation or fraudulent concealment.
\\n\\n7.4 Waiver: No failure or delay by a party to exercise any right or remedy provided under this Publication Agreement or by law shall constitute a waiver of that or any other right or remedy, nor shall it preclude or restrict the further exercise of that or any other right or remedy. No single or partial exercise of such right or remedy shall preclude or restrict the further exercise of that or any other right or remedy.
\\n\\n7.5 Variation: No variation of this Publication Agreement shall be effective unless it is in writing and signed by the parties (or their duly authorized representatives).
\\n\\n7.6 Severance: If any provision or part-provision of this Publication Agreement is or becomes invalid, illegal or unenforceable, it shall be deemed modified to the minimum extent necessary to make it valid, legal and enforceable. If such modification is not possible, the relevant provision or part-provision shall be deemed deleted.
\\n\\nAny modification to or deletion of a provision or part-provision under this clause shall not affect the validity and enforceability of the rest of this Publication Agreement.
\\n\\n7.7 No partnership: Nothing in this Publication Agreement is intended to, or shall be deemed to, establish or create any partnership or joint venture or the relationship of principal and agent or employer and employee between IntechOpen and the Corresponding Author or any Co-Author, nor authorize any party to make or enter into any commitments for or on behalf of any other party.
\\n\\n7.8 Governing law: This Publication Agreement and any dispute or claim (including non-contractual disputes or claims) arising out of or in connection with it or its subject matter or formation shall be governed by and construed in accordance with the law of England and Wales. The parties submit to the exclusive jurisdiction of the English courts to settle any dispute or claim arising out of or in connection with this Publication Agreement (including any non-contractual disputes or claims).
\\n\\nLast updated: 2020-11-27
\\n\\n\\n\\n
\\n"}]'},components:[{type:"htmlEditorComponent",content:"
The Corresponding Author (acting on behalf of all Authors) and INTECHOPEN LIMITED, incorporated and registered in England and Wales with company number 11086078 and a registered office at 5 Princes Gate Court, London, United Kingdom, SW7 2QJ conclude the following Agreement regarding the publication of a Book Chapter:
\n\n1. DEFINITIONS
\n\nCorresponding Author: The Author of the Chapter who serves as a Signatory to this Agreement. The Corresponding Author acts on behalf of any other Co-Author.
\n\nCo-Author: All other Authors of the Chapter besides the Corresponding Author.
\n\nIntechOpen: IntechOpen Ltd., the Publisher of the Book.
\n\nBook: The publication as a collection of chapters compiled by IntechOpen including the Chapter. Chapter: The original literary work created by Corresponding Author and any Co-Author that is the subject of this Agreement.
\n\n2. CORRESPONDING AUTHOR'S GRANT OF RIGHTS
\n\n2.1 Subject to the following Article, the Corresponding Author grants and shall ensure that each Co-Author grants, to IntechOpen, during the full term of copyright and any extensions or renewals of that term the following:
\n\nThe aforementioned licenses shall survive the expiry or termination of this Agreement for any reason.
\n\n2.2 The Corresponding Author (on their own behalf and on behalf of any Co-Author) reserves the following rights to the Chapter but agrees not to exercise them in such a way as to adversely affect IntechOpen's ability to utilize the full benefit of this Publication Agreement: (i) reprographic rights worldwide, other than those which subsist in the typographical arrangement of the Chapter as published by IntechOpen; and (ii) public lending rights arising under the Public Lending Right Act 1979, as amended from time to time, and any similar rights arising in any part of the world.
\n\nThe Corresponding Author confirms that they (and any Co-Author) are and will remain a member of any applicable licensing and collecting society and any successor to that body responsible for administering royalties for the reprographic reproduction of copyright works.
\n\nSubject to the license granted above, copyright in the Chapter and all versions of it created during IntechOpen's editing process (including the published version) is retained by the Corresponding Author and any Co-Author.
\n\nSubject to the license granted above, the Corresponding Author and any Co-Author retains patent, trademark and other intellectual property rights to the Chapter.
\n\n2.3 All rights granted to IntechOpen in this Article are assignable, sublicensable or otherwise transferrable to third parties without the Corresponding Author's or any Co-Author’s specific approval.
\n\n2.4 The Corresponding Author (on their own behalf and on behalf of each Co-Author) will not assert any rights under the Copyright, Designs and Patents Act 1988 to object to derogatory treatment of the Chapter as a consequence of IntechOpen's changes to the Chapter arising from translation of it, corrections and edits for house style, removal of problematic material and other reasonable edits.
\n\n3. CORRESPONDING AUTHOR'S DUTIES
\n\n3.1 When distributing or re-publishing the Chapter, the Corresponding Author agrees to credit the Book in which the Chapter has been published as the source of first publication, as well as IntechOpen. The Corresponding Author warrants that each Co-Author will also credit the Book in which the Chapter has been published as the source of first publication, as well as IntechOpen, when they are distributing or re-publishing the Chapter.
\n\n3.2 When submitting the Chapter, the Corresponding Author agrees to:
\n\nThe Corresponding Author will be held responsible for the payment of the Open Access Publishing Fees.
\n\nAll payments shall be due 30 days from the date of the issued invoice. The Corresponding Author or the payer on the Corresponding Author's and Co-Authors' behalf will bear all banking and similar charges incurred.
\n\n3.3 The Corresponding Author shall obtain in writing all consents necessary for the reproduction of any material in which a third-party right exists, including quotations, photographs and illustrations, in all editions of the Chapter worldwide for the full term of the above licenses, and shall provide to IntechOpen upon request the original copies of such consents for inspection (at IntechOpen's option) or photocopies of such consents.
\n\nThe Corresponding Author shall obtain written informed consent for publication from people who might recognize themselves or be identified by others (e.g. from case reports or photographs).
\n\n3.4 The Corresponding Author and any Co-Author shall respect confidentiality rights during and after the termination of this Agreement. The information contained in all correspondence and documents as part of the publishing activity between IntechOpen and the Corresponding Author and any Co-Author are confidential and are intended only for the recipient. The contents may not be disclosed publicly and are not intended for unauthorized use or distribution. Any use, disclosure, copying, or distribution is prohibited and may be unlawful.
\n\n4. CORRESPONDING AUTHOR'S WARRANTY
\n\n4.1 The Corresponding Author represents and warrants that the Chapter does not and will not breach any applicable law or the rights of any third party and, specifically, that the Chapter contains no matter that is defamatory or that infringes any literary or proprietary rights, intellectual property rights, or any rights of privacy. The Corresponding Author warrants and represents that: (i) the Chapter is the original work of themselves and any Co-Author and is not copied wholly or substantially from any other work or material or any other source; (ii) the Chapter has not been formally published in any other peer-reviewed journal or in a book or edited collection, and is not under consideration for any such publication; (iii) they themselves and any Co-Author are qualifying persons under section 154 of the Copyright, Designs and Patents Act 1988; (iv) they themselves and any Co-Author have not assigned and will not during the term of this Publication Agreement purport to assign any of the rights granted to IntechOpen under this Publication Agreement; and (v) the rights granted by this Publication Agreement are free from any security interest, option, mortgage, charge or lien.
\n\nThe Corresponding Author also warrants and represents that: (i) they have the full power to enter into this Publication Agreement on their own behalf and on behalf of each Co-Author; and (ii) they have the necessary rights and/or title in and to the Chapter to grant IntechOpen, on behalf of themselves and any Co-Author, the rights and licenses expressed to be granted in this Publication Agreement. If the Chapter was prepared jointly by the Corresponding Author and any Co-Author, the Corresponding Author warrants and represents that: (i) each Co-Author agrees to the submission, license and publication of the Chapter on the terms of this Publication Agreement; and (ii) they have the authority to enter into this Publication Agreement on behalf of and bind each Co-Author. The Corresponding Author shall: (i) ensure each Co-Author complies with all relevant provisions of this Publication Agreement, including those relating to confidentiality, performance and standards, as if a party to this Publication Agreement; and (ii) remain primarily liable for all acts and/or omissions of each such Co-Author.
\n\nThe Corresponding Author agrees to indemnify and hold IntechOpen harmless against all liabilities, costs, expenses, damages and losses and all reasonable legal costs and expenses suffered or incurred by IntechOpen arising out of or in connection with any breach of the aforementioned representations and warranties. This indemnity shall not cover IntechOpen to the extent that a claim under it results from IntechOpen's negligence or willful misconduct.
\n\n4.2 Nothing in this Publication Agreement shall have the effect of excluding or limiting any liability for death or personal injury caused by negligence or any other liability that cannot be excluded or limited by applicable law.
\n\n5. TERMINATION
\n\n5.1 IntechOpen has a right to terminate this Publication Agreement for quality, program, technical or other reasons with immediate effect, including without limitation (i) if the Corresponding Author or any Co-Author commits a material breach of this Publication Agreement; (ii) if the Corresponding Author or any Co-Author (being an individual) is the subject of a bankruptcy petition, application or order; or (iii) if the Corresponding Author or any Co-Author (being a company) commences negotiations with all or any class of its creditors with a view to rescheduling any of its debts, or makes a proposal for or enters into any compromise or arrangement with any of its creditors.
\n\nIn case of termination, IntechOpen will notify the Corresponding Author, in writing, of the decision.
\n\n6. INTECHOPEN’S DUTIES AND RIGHTS
\n\n6.1 Unless prevented from doing so by events outside its reasonable control, IntechOpen, in its discretion, agrees to publish the Chapter attributing it to the Corresponding Author and any Co-Author.
\n\n6.2 IntechOpen has the right to use the Corresponding Author’s and any Co-Author’s names and likeness in connection with scientific dissemination, retrieval, archiving, web hosting and promotion and marketing of the Chapter and has the right to contact the Corresponding Author and any Co-Author until the Chapter is publicly available on any platform owned and/or operated by IntechOpen.
\n\n6.3 IntechOpen is granted the authority to enforce the rights from this Publication Agreement, on behalf of the Corresponding Author and any Co-Author, against third parties (for example in cases of plagiarism or copyright infringements). In respect of any such infringement or suspected infringement of the copyright in the Chapter, IntechOpen shall have absolute discretion in addressing any such infringement which is likely to affect IntechOpen's rights under this Publication Agreement, including issuing and conducting proceedings against the suspected infringer.
\n\n7. MISCELLANEOUS
\n\n7.1 Further Assurance: The Corresponding Author shall and will ensure that any relevant third party (including any Co-Author) shall, execute and deliver whatever further documents or deeds and perform such acts as IntechOpen reasonably requires from time to time for the purpose of giving IntechOpen the full benefit of the provisions of this Publication Agreement.
\n\n7.2 Third Party Rights: A person who is not a party to this Publication Agreement may not enforce any of its provisions under the Contracts (Rights of Third Parties) Act 1999.
\n\n7.3 Entire Agreement: This Publication Agreement constitutes the entire agreement between the parties in relation to its subject matter. It replaces and extinguishes all prior agreements, draft agreements, arrangements, collateral warranties, collateral contracts, statements, assurances, representations and undertakings of any nature made by or on behalf of the parties, whether oral or written, in relation to that subject matter. Each party acknowledges that in entering into this Publication Agreement it has not relied upon any oral or written statements, collateral or other warranties, assurances, representations or undertakings which were made by or on behalf of the other party in relation to the subject matter of this Publication Agreement at any time before its signature (together "Pre-Contractual Statements"), other than those which are set out in this Publication Agreement. Each party hereby waives all rights and remedies which might otherwise be available to it in relation to such Pre-Contractual Statements. Nothing in this clause shall exclude or restrict the liability of either party arising out of its pre-contract fraudulent misrepresentation or fraudulent concealment.
\n\n7.4 Waiver: No failure or delay by a party to exercise any right or remedy provided under this Publication Agreement or by law shall constitute a waiver of that or any other right or remedy, nor shall it preclude or restrict the further exercise of that or any other right or remedy. No single or partial exercise of such right or remedy shall preclude or restrict the further exercise of that or any other right or remedy.
\n\n7.5 Variation: No variation of this Publication Agreement shall be effective unless it is in writing and signed by the parties (or their duly authorized representatives).
\n\n7.6 Severance: If any provision or part-provision of this Publication Agreement is or becomes invalid, illegal or unenforceable, it shall be deemed modified to the minimum extent necessary to make it valid, legal and enforceable. If such modification is not possible, the relevant provision or part-provision shall be deemed deleted.
\n\nAny modification to or deletion of a provision or part-provision under this clause shall not affect the validity and enforceability of the rest of this Publication Agreement.
\n\n7.7 No partnership: Nothing in this Publication Agreement is intended to, or shall be deemed to, establish or create any partnership or joint venture or the relationship of principal and agent or employer and employee between IntechOpen and the Corresponding Author or any Co-Author, nor authorize any party to make or enter into any commitments for or on behalf of any other party.
\n\n7.8 Governing law: This Publication Agreement and any dispute or claim (including non-contractual disputes or claims) arising out of or in connection with it or its subject matter or formation shall be governed by and construed in accordance with the law of England and Wales. The parties submit to the exclusive jurisdiction of the English courts to settle any dispute or claim arising out of or in connection with this Publication Agreement (including any non-contractual disputes or claims).
\n\nLast updated: 2020-11-27
\n\n\n\n
\n"}]},successStories:{items:[]},authorsAndEditors:{filterParams:{sort:"featured,name"},profiles:[],filtersByRegion:[],offset:0,limit:12,total:null},chapterEmbeded:{data:{}},editorApplication:{success:null,errors:{}},ofsBooks:{filterParams:{sort:"dateEndThirdStepPublish"},books:[{type:"book",id:"11254",title:"Optical Coherence Tomography",subtitle:null,isOpenForSubmission:!0,hash:"a958c09ceaab1fc44c1dd0a817f48c92",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11254.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11436",title:"Beauty",subtitle:null,isOpenForSubmission:!0,hash:"0e15ba86bab1a64f950318f3ab2584ed",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11436.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11438",title:"Fake News in the Era of Pandemics",subtitle:null,isOpenForSubmission:!0,hash:"bc9e4cab86c76f35cd70b39086d9b69e",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11438.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11472",title:"21st Century Slavery",subtitle:null,isOpenForSubmission:!0,hash:"b341f3fc3411ced881e43ce007a892b8",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11472.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11473",title:"Social Inequality",subtitle:null,isOpenForSubmission:!0,hash:"20307129f7fb39aa443d5449acb6a784",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11473.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11546",title:"Smart and Sustainable Transportation",subtitle:null,isOpenForSubmission:!0,hash:"e8ea27a1ff85cde00efcb6f6968c20f8",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11546.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11554",title:"Information Systems Management",subtitle:null,isOpenForSubmission:!0,hash:"3134452ff2fdec020663f241c7a9a748",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11554.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11588",title:"Autism",subtitle:null,isOpenForSubmission:!0,hash:"0c5043c6174db167599cb3f762e8bba8",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11588.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11605",title:"Bamboo",subtitle:null,isOpenForSubmission:!0,hash:"378d957561b27c86b750a9c7841a5d18",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11605.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11612",title:"Landraces",subtitle:null,isOpenForSubmission:!0,hash:"06316c41a6f6317ad2bee244dc98c6a4",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11612.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11616",title:"Foraging",subtitle:null,isOpenForSubmission:!0,hash:"955b60bb658c8d1a09dd4efc9bf6674b",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11616.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11632",title:"Updated Research on Bacteriophages",subtitle:null,isOpenForSubmission:!0,hash:"d34dfa0d5d10511184f97ddaeef9936b",slug:null,bookSignature:"",coverURL:"https://cdn.intechopen.com/books/images_new/11632.jpg",editedByType:null,editors:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}}],filtersByTopic:[{group:"topic",caption:"Agricultural and Biological Sciences",value:5,count:42},{group:"topic",caption:"Biochemistry, Genetics and Molecular Biology",value:6,count:12},{group:"topic",caption:"Business, Management and Economics",value:7,count:5},{group:"topic",caption:"Chemistry",value:8,count:24},{group:"topic",caption:"Computer and Information Science",value:9,count:19},{group:"topic",caption:"Earth and Planetary Sciences",value:10,count:17},{group:"topic",caption:"Engineering",value:11,count:62},{group:"topic",caption:"Environmental Sciences",value:12,count:9},{group:"topic",caption:"Immunology and Microbiology",value:13,count:10},{group:"topic",caption:"Materials Science",value:14,count:29},{group:"topic",caption:"Mathematics",value:15,count:11},{group:"topic",caption:"Medicine",value:16,count:123},{group:"topic",caption:"Nanotechnology and Nanomaterials",value:17,count:9},{group:"topic",caption:"Neuroscience",value:18,count:3},{group:"topic",caption:"Pharmacology, Toxicology and Pharmaceutical Science",value:19,count:6},{group:"topic",caption:"Physics",value:20,count:12},{group:"topic",caption:"Psychology",value:21,count:9},{group:"topic",caption:"Robotics",value:22,count:4},{group:"topic",caption:"Social Sciences",value:23,count:9},{group:"topic",caption:"Veterinary Medicine and Science",value:25,count:3}],offset:12,limit:12,total:760},popularBooks:{featuredBooks:[],offset:0,limit:12,total:null},hotBookTopics:{hotBooks:[],offset:0,limit:12,total:null},publish:{},publishingProposal:{success:null,errors:{}},books:{featuredBooks:[{type:"book",id:"9974",title:"E-Learning and Digital Education in the Twenty-First Century",subtitle:null,isOpenForSubmission:!1,hash:"88b58d66e975df20425fc1dfd22d53aa",slug:"e-learning-and-digital-education-in-the-twenty-first-century",bookSignature:"M. Mahruf C. Shohel",coverURL:"https://cdn.intechopen.com/books/images_new/9974.jpg",publishedDate:"May 18th 2022",numberOfDownloads:3340,editors:[{id:"94099",title:"Dr.",name:"M. Mahruf C.",middleName:null,surname:"Shohel",slug:"m.-mahruf-c.-shohel",fullName:"M. Mahruf C. Shohel"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11001",title:"Density Functional Theory",subtitle:"Recent Advances, New Perspectives and Applications",isOpenForSubmission:!1,hash:"82d53383af78ab41eb982086c02fb2bb",slug:"density-functional-theory-recent-advances-new-perspectives-and-applications",bookSignature:"Daniel Glossman-Mitnik",coverURL:"https://cdn.intechopen.com/books/images_new/11001.jpg",publishedDate:"May 18th 2022",numberOfDownloads:1845,editors:[{id:"198499",title:"Dr.",name:"Daniel",middleName:null,surname:"Glossman-Mitnik",slug:"daniel-glossman-mitnik",fullName:"Daniel Glossman-Mitnik"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10251",title:"Plankton Communities",subtitle:null,isOpenForSubmission:!1,hash:"e11e441ca2d2d5f631b1b4704505cfb6",slug:"plankton-communities",bookSignature:"Leonel Pereira and Ana Marta Gonçalves",coverURL:"https://cdn.intechopen.com/books/images_new/10251.jpg",publishedDate:"May 18th 2022",numberOfDownloads:1096,editors:[{id:"279788",title:"Dr.",name:"Leonel",middleName:null,surname:"Pereira",slug:"leonel-pereira",fullName:"Leonel Pereira"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10830",title:"Animal Feed Science and Nutrition",subtitle:"Production, Health and Environment",isOpenForSubmission:!1,hash:"79944fc8fbbaa329aed6fde388154832",slug:"animal-feed-science-and-nutrition-production-health-and-environment",bookSignature:"Amlan Kumar Patra",coverURL:"https://cdn.intechopen.com/books/images_new/10830.jpg",publishedDate:"May 18th 2022",numberOfDownloads:995,editors:[{id:"310962",title:"Dr.",name:"Amlan",middleName:"Kumar",surname:"Patra",slug:"amlan-patra",fullName:"Amlan Patra"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10356",title:"Natural Medicinal Plants",subtitle:null,isOpenForSubmission:!1,hash:"943e56ccaaf19ff696d25aa638ae37d6",slug:"natural-medicinal-plants",bookSignature:"Hany A. El-Shemy",coverURL:"https://cdn.intechopen.com/books/images_new/10356.jpg",publishedDate:"May 11th 2022",numberOfDownloads:3791,editors:[{id:"54719",title:"Prof.",name:"Hany",middleName:null,surname:"El-Shemy",slug:"hany-el-shemy",fullName:"Hany El-Shemy"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"11752",title:"Natural Drugs from Plants",subtitle:null,isOpenForSubmission:!1,hash:"a0a83c0822608ef7592bf16a5ed0ada4",slug:"natural-drugs-from-plants",bookSignature:"Hany A. El-Shemy",coverURL:"https://cdn.intechopen.com/books/images_new/11752.jpg",publishedDate:"May 11th 2022",numberOfDownloads:2982,editors:[{id:"54719",title:"Prof.",name:"Hany",middleName:null,surname:"El-Shemy",slug:"hany-el-shemy",fullName:"Hany El-Shemy"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10853",title:"Recent Advances in Polynomials",subtitle:null,isOpenForSubmission:!1,hash:"9e8671bae09ccaa8b8e276c639a737fc",slug:"recent-advances-in-polynomials",bookSignature:"Kamal Shah",coverURL:"https://cdn.intechopen.com/books/images_new/10853.jpg",publishedDate:"May 18th 2022",numberOfDownloads:559,editors:[{id:"231748",title:"Dr.",name:"Kamal",middleName:null,surname:"Shah",slug:"kamal-shah",fullName:"Kamal Shah"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10676",title:"Recent Applications in Graph Theory",subtitle:null,isOpenForSubmission:!1,hash:"900c60742d224080732bd16bd25ccba8",slug:"recent-applications-in-graph-theory",bookSignature:"Harun Pirim",coverURL:"https://cdn.intechopen.com/books/images_new/10676.jpg",publishedDate:"May 18th 2022",numberOfDownloads:546,editors:[{id:"146092",title:"Dr.",name:"Harun",middleName:null,surname:"Pirim",slug:"harun-pirim",fullName:"Harun Pirim"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10903",title:"Genetically Modified Plants and Beyond",subtitle:null,isOpenForSubmission:!1,hash:"4d7ed4faab99c92cd4d676dc86501df9",slug:"genetically-modified-plants-and-beyond",bookSignature:"Idah Sithole Niang",coverURL:"https://cdn.intechopen.com/books/images_new/10903.jpg",publishedDate:"May 18th 2022",numberOfDownloads:539,editors:[{id:"90172",title:"Prof.",name:"Idah",middleName:null,surname:"Sithole-Niang",slug:"idah-sithole-niang",fullName:"Idah Sithole-Niang"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}},{type:"book",id:"10904",title:"Fusarium",subtitle:"An Overview of the Genus",isOpenForSubmission:!1,hash:"49d9063e43f94bd1517d65fbc58b93c3",slug:"fusarium-an-overview-of-the-genus",bookSignature:"Seyed Mahyar Mirmajlessi",coverURL:"https://cdn.intechopen.com/books/images_new/10904.jpg",publishedDate:"May 18th 2022",numberOfDownloads:535,editors:[{id:"100573",title:"Dr.",name:"Seyed Mahyar",middleName:null,surname:"Mirmajlessi",slug:"seyed-mahyar-mirmajlessi",fullName:"Seyed Mahyar Mirmajlessi"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter"}}],latestBooks:[{type:"book",id:"10251",title:"Plankton Communities",subtitle:null,isOpenForSubmission:!1,hash:"e11e441ca2d2d5f631b1b4704505cfb6",slug:"plankton-communities",bookSignature:"Leonel Pereira and Ana Marta Gonçalves",coverURL:"https://cdn.intechopen.com/books/images_new/10251.jpg",editedByType:"Edited by",publishedDate:"May 18th 2022",editors:[{id:"279788",title:"Dr.",name:"Leonel",middleName:null,surname:"Pereira",slug:"leonel-pereira",fullName:"Leonel Pereira"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10830",title:"Animal Feed Science and Nutrition",subtitle:"Production, Health and Environment",isOpenForSubmission:!1,hash:"79944fc8fbbaa329aed6fde388154832",slug:"animal-feed-science-and-nutrition-production-health-and-environment",bookSignature:"Amlan Kumar Patra",coverURL:"https://cdn.intechopen.com/books/images_new/10830.jpg",editedByType:"Edited by",publishedDate:"May 18th 2022",editors:[{id:"310962",title:"Dr.",name:"Amlan",middleName:"Kumar",surname:"Patra",slug:"amlan-patra",fullName:"Amlan Patra"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10853",title:"Recent Advances in Polynomials",subtitle:null,isOpenForSubmission:!1,hash:"9e8671bae09ccaa8b8e276c639a737fc",slug:"recent-advances-in-polynomials",bookSignature:"Kamal Shah",coverURL:"https://cdn.intechopen.com/books/images_new/10853.jpg",editedByType:"Edited by",publishedDate:"May 18th 2022",editors:[{id:"231748",title:"Dr.",name:"Kamal",middleName:null,surname:"Shah",slug:"kamal-shah",fullName:"Kamal Shah"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10871",title:"Computed-Tomography (CT) Scan",subtitle:null,isOpenForSubmission:!1,hash:"966d8cf74fa27eea1b9cbc9a6ee94993",slug:"computed-tomography-ct-scan",bookSignature:"Reda R. Gharieb",coverURL:"https://cdn.intechopen.com/books/images_new/10871.jpg",editedByType:"Edited by",publishedDate:"May 18th 2022",editors:[{id:"225387",title:"Prof.",name:"Reda R.",middleName:"R.",surname:"Gharieb",slug:"reda-r.-gharieb",fullName:"Reda R. Gharieb"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10903",title:"Genetically Modified Plants and Beyond",subtitle:null,isOpenForSubmission:!1,hash:"4d7ed4faab99c92cd4d676dc86501df9",slug:"genetically-modified-plants-and-beyond",bookSignature:"Idah Sithole Niang",coverURL:"https://cdn.intechopen.com/books/images_new/10903.jpg",editedByType:"Edited by",publishedDate:"May 18th 2022",editors:[{id:"90172",title:"Prof.",name:"Idah",middleName:null,surname:"Sithole-Niang",slug:"idah-sithole-niang",fullName:"Idah Sithole-Niang"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10904",title:"Fusarium",subtitle:"An Overview of the Genus",isOpenForSubmission:!1,hash:"49d9063e43f94bd1517d65fbc58b93c3",slug:"fusarium-an-overview-of-the-genus",bookSignature:"Seyed Mahyar Mirmajlessi",coverURL:"https://cdn.intechopen.com/books/images_new/10904.jpg",editedByType:"Edited by",publishedDate:"May 18th 2022",editors:[{id:"100573",title:"Dr.",name:"Seyed Mahyar",middleName:null,surname:"Mirmajlessi",slug:"seyed-mahyar-mirmajlessi",fullName:"Seyed Mahyar Mirmajlessi"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10654",title:"Brain-Computer Interface",subtitle:null,isOpenForSubmission:!1,hash:"a5308884068cc53ed31c6baba756857f",slug:"brain-computer-interface",bookSignature:"Vahid Asadpour",coverURL:"https://cdn.intechopen.com/books/images_new/10654.jpg",editedByType:"Edited by",publishedDate:"May 18th 2022",editors:[{id:"165328",title:"Dr.",name:"Vahid",middleName:null,surname:"Asadpour",slug:"vahid-asadpour",fullName:"Vahid Asadpour"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"10676",title:"Recent Applications in Graph Theory",subtitle:null,isOpenForSubmission:!1,hash:"900c60742d224080732bd16bd25ccba8",slug:"recent-applications-in-graph-theory",bookSignature:"Harun Pirim",coverURL:"https://cdn.intechopen.com/books/images_new/10676.jpg",editedByType:"Edited by",publishedDate:"May 18th 2022",editors:[{id:"146092",title:"Dr.",name:"Harun",middleName:null,surname:"Pirim",slug:"harun-pirim",fullName:"Harun Pirim"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"11196",title:"New Updates in E-Learning",subtitle:null,isOpenForSubmission:!1,hash:"6afaadf68e2a0a4b370ac5ceb5ca89c6",slug:"new-updates-in-e-learning",bookSignature:"Eduard Babulak",coverURL:"https://cdn.intechopen.com/books/images_new/11196.jpg",editedByType:"Edited by",publishedDate:"May 18th 2022",editors:[{id:"10086",title:"Prof.",name:"Eduard",middleName:null,surname:"Babulak",slug:"eduard-babulak",fullName:"Eduard Babulak"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"9974",title:"E-Learning and Digital Education in the Twenty-First Century",subtitle:null,isOpenForSubmission:!1,hash:"88b58d66e975df20425fc1dfd22d53aa",slug:"e-learning-and-digital-education-in-the-twenty-first-century",bookSignature:"M. Mahruf C. Shohel",coverURL:"https://cdn.intechopen.com/books/images_new/9974.jpg",editedByType:"Edited by",publishedDate:"May 18th 2022",editors:[{id:"94099",title:"Dr.",name:"M. Mahruf C.",middleName:null,surname:"Shohel",slug:"m.-mahruf-c.-shohel",fullName:"M. Mahruf C. Shohel"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}}]},subject:{topic:{id:"554",title:"Electronics",slug:"electronics",parent:{id:"90",title:"Computer Science and Engineering",slug:"computer-science-and-engineering"},numberOfBooks:3,numberOfSeries:0,numberOfAuthorsAndEditors:44,numberOfWosCitations:172,numberOfCrossrefCitations:122,numberOfDimensionsCitations:216,videoUrl:null,fallbackUrl:null,description:null},booksByTopicFilter:{topicId:"554",sort:"-publishedDate",limit:12,offset:0},booksByTopicCollection:[{type:"book",id:"5150",title:"Electronics Cooling",subtitle:null,isOpenForSubmission:!1,hash:"b95856cfcc87ef3cb7d7c7c7bac4010d",slug:"electronics-cooling",bookSignature:"S M Sohel Murshed",coverURL:"https://cdn.intechopen.com/books/images_new/5150.jpg",editedByType:"Edited by",editors:[{id:"24904",title:"Prof.",name:"S. M. Sohel",middleName:null,surname:"Murshed",slug:"s.-m.-sohel-murshed",fullName:"S. M. Sohel Murshed"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"120",title:"Digital Filters",subtitle:null,isOpenForSubmission:!1,hash:"10692f498575728ddac136b0b327a83d",slug:"digital-filters",bookSignature:"Fausto Pedro García Márquez",coverURL:"https://cdn.intechopen.com/books/images_new/120.jpg",editedByType:"Edited by",editors:[{id:"22844",title:"Prof.",name:"Fausto Pedro",middleName:null,surname:"García Márquez",slug:"fausto-pedro-garcia-marquez",fullName:"Fausto Pedro García Márquez"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}},{type:"book",id:"3594",title:"Sensor and Data Fusion",subtitle:null,isOpenForSubmission:!1,hash:"aadc2df3d3ed8f730386eae73769abdc",slug:"sensor_and_data_fusion",bookSignature:"Nada Milisavljevic",coverURL:"https://cdn.intechopen.com/books/images_new/3594.jpg",editedByType:"Edited by",editors:[{id:"4262",title:"Dr.",name:"Nada",middleName:null,surname:"Milisavljevic",slug:"nada-milisavljevic",fullName:"Nada Milisavljevic"}],equalEditorOne:null,equalEditorTwo:null,equalEditorThree:null,productType:{id:"1",chapterContentType:"chapter",authoredCaption:"Edited by"}}],booksByTopicTotal:3,seriesByTopicCollection:[],seriesByTopicTotal:0,mostCitedChapters:[{id:"50801",doi:"10.5772/62898",title:"Performance Evaluation of Nanofluids in an Inclined Ribbed Microchannel for Electronic Cooling Applications",slug:"performance-evaluation-of-nanofluids-in-an-inclined-ribbed-microchannel-for-electronic-cooling-appli",totalDownloads:2489,totalCrossrefCites:51,totalDimensionsCites:94,abstract:"Nanofluids are liquid/solid suspensions with higher thermal conductivity, compared to common working fluids. In recent years, the application of these fluids in electronic cooling systems seems prospective. In the present study, the laminar mixed convection heat transfer of different water–copper nanofluids through an inclined ribbed microchannel––as a common electronic cooling system in industry––was investigated numerically, using a finite volume method. The middle section of microchannel’s right wall was ribbed, and at a higher temperature compared to entrance fluid. The modeling was carried out for Reynolds number of 50, Richardson numbers from 0.1 to 10, inclination angles ranging from 0° to 90°, and nanoparticles’ volume fractions of 0.0–0.04. The influences of nanoparticle volume concentration, inclination angle, buoyancy and shear forces, and rib’s shape on the hydraulics and thermal behavior of nanofluid flow were studied. The results were portrayed in terms of pressure, temperature, coefficient of friction, and Nusselt number profiles as well as streamlines and isotherm contours. The model validation was found to be in excellent accords with experimental and numerical results from other previous studies.",book:{id:"5150",slug:"electronics-cooling",title:"Electronics Cooling",fullTitle:"Electronics Cooling"},signatures:"Mohammad Reza Safaei, Marjan Gooarzi, Omid Ali Akbari, Mostafa\nSafdari Shadloo and Mahidzal Dahari",authors:[{id:"178854",title:"Dr.",name:"Mohammad Reza",middleName:null,surname:"Safaei",slug:"mohammad-reza-safaei",fullName:"Mohammad Reza Safaei"},{id:"179807",title:"Dr.",name:"Mostafa",middleName:null,surname:"Safdari Shadloo",slug:"mostafa-safdari-shadloo",fullName:"Mostafa Safdari Shadloo"},{id:"179809",title:"Dr.",name:"Mahidzal",middleName:null,surname:"Dahari",slug:"mahidzal-dahari",fullName:"Mahidzal Dahari"},{id:"179813",title:"MSc.",name:"Marjan",middleName:null,surname:"Goodarzi",slug:"marjan-goodarzi",fullName:"Marjan Goodarzi"},{id:"185093",title:"MSc.",name:"Omid",middleName:null,surname:"Ali Akbari",slug:"omid-ali-akbari",fullName:"Omid Ali Akbari"}]},{id:"6084",doi:"10.5772/6575",title:"Multisensor Data Fusion Strategies for Advanced Driver Assistance Systems",slug:"multisensor_data_fusion_strategies_for_advanced_driver_assistance_systems",totalDownloads:5108,totalCrossrefCites:5,totalDimensionsCites:11,abstract:null,book:{id:"3594",slug:"sensor_and_data_fusion",title:"Sensor and Data Fusion",fullTitle:"Sensor and Data Fusion"},signatures:"Mahdi Rezaei Ghahroudi and Reza Sabzevari",authors:null},{id:"6083",doi:"10.5772/6574",title:"Sensor Data Fusion in Automotive Applications",slug:"sensor_data_fusion_in_automotive_applications",totalDownloads:5555,totalCrossrefCites:6,totalDimensionsCites:11,abstract:null,book:{id:"3594",slug:"sensor_and_data_fusion",title:"Sensor and Data Fusion",fullTitle:"Sensor and Data Fusion"},signatures:"Panagiotis Lytrivis, George Thomaidis and Angelos Amditis",authors:null},{id:"50065",doi:"10.5772/62279",title:"Heat Pipes for Computer Cooling Applications",slug:"heat-pipes-for-computer-cooling-applications",totalDownloads:5140,totalCrossrefCites:4,totalDimensionsCites:10,abstract:"There is an increasing demand for efficient cooling techniques in computer industry to dissipate the associated heat from the newly designed and developed computer processors to accommodate for their enhanced processing power and faster operations. Such a demand necessitates researchers to explore efficient approaches for central processing unit (CPU) cooling. Consequently, heat pipes can be a viable and promising solution for this challenge. In this chapter, a CPU thermal design power (TDP), cooling methods of electronic equipments, heat pipe theory and operation, heat pipes components, such as the wall material, the wick structure, and the working fluid, are presented. Moreover, we review experimentally, analytically and numerically the types of heat pipes with their applications for electronic cooling in general and the computer cooling in particular. Summary tables that compare the content, methodology, and types of heat pipes are presented. Due to the numerous advantages of the heat pipe in electronic cooling, this chapter definitely leads to further research in computer cooling applications.",book:{id:"5150",slug:"electronics-cooling",title:"Electronics Cooling",fullTitle:"Electronics Cooling"},signatures:"Mohamed H.A. Elnaggar and Ezzaldeen Edwan",authors:[{id:"178453",title:"Dr.",name:"Mohamed",middleName:null,surname:"Elnaggar",slug:"mohamed-elnaggar",fullName:"Mohamed Elnaggar"},{id:"184278",title:"Dr.",name:"Ezzaldeen",middleName:null,surname:"Edwan",slug:"ezzaldeen-edwan",fullName:"Ezzaldeen Edwan"}]},{id:"50535",doi:"10.5772/63321",title:"Introductory Chapter: Electronics Cooling — An Overview",slug:"introductory-chapter-electronics-cooling-an-overview",totalDownloads:3556,totalCrossrefCites:7,totalDimensionsCites:10,abstract:null,book:{id:"5150",slug:"electronics-cooling",title:"Electronics Cooling",fullTitle:"Electronics Cooling"},signatures:"S M Sohel Murshed",authors:[{id:"24904",title:"Prof.",name:"S. M. Sohel",middleName:null,surname:"Murshed",slug:"s.-m.-sohel-murshed",fullName:"S. M. Sohel Murshed"}]}],mostDownloadedChaptersLast30Days:[{id:"50065",title:"Heat Pipes for Computer Cooling Applications",slug:"heat-pipes-for-computer-cooling-applications",totalDownloads:5133,totalCrossrefCites:4,totalDimensionsCites:10,abstract:"There is an increasing demand for efficient cooling techniques in computer industry to dissipate the associated heat from the newly designed and developed computer processors to accommodate for their enhanced processing power and faster operations. Such a demand necessitates researchers to explore efficient approaches for central processing unit (CPU) cooling. Consequently, heat pipes can be a viable and promising solution for this challenge. In this chapter, a CPU thermal design power (TDP), cooling methods of electronic equipments, heat pipe theory and operation, heat pipes components, such as the wall material, the wick structure, and the working fluid, are presented. Moreover, we review experimentally, analytically and numerically the types of heat pipes with their applications for electronic cooling in general and the computer cooling in particular. Summary tables that compare the content, methodology, and types of heat pipes are presented. Due to the numerous advantages of the heat pipe in electronic cooling, this chapter definitely leads to further research in computer cooling applications.",book:{id:"5150",slug:"electronics-cooling",title:"Electronics Cooling",fullTitle:"Electronics Cooling"},signatures:"Mohamed H.A. Elnaggar and Ezzaldeen Edwan",authors:[{id:"178453",title:"Dr.",name:"Mohamed",middleName:null,surname:"Elnaggar",slug:"mohamed-elnaggar",fullName:"Mohamed Elnaggar"},{id:"184278",title:"Dr.",name:"Ezzaldeen",middleName:null,surname:"Edwan",slug:"ezzaldeen-edwan",fullName:"Ezzaldeen Edwan"}]},{id:"50535",title:"Introductory Chapter: Electronics Cooling — An Overview",slug:"introductory-chapter-electronics-cooling-an-overview",totalDownloads:3554,totalCrossrefCites:7,totalDimensionsCites:10,abstract:null,book:{id:"5150",slug:"electronics-cooling",title:"Electronics Cooling",fullTitle:"Electronics Cooling"},signatures:"S M Sohel Murshed",authors:[{id:"24904",title:"Prof.",name:"S. M. Sohel",middleName:null,surname:"Murshed",slug:"s.-m.-sohel-murshed",fullName:"S. M. Sohel Murshed"}]},{id:"50699",title:"Heat Pipe and Phase Change Heat Transfer Technologies for Electronics Cooling",slug:"heat-pipe-and-phase-change-heat-transfer-technologies-for-electronics-cooling",totalDownloads:3538,totalCrossrefCites:4,totalDimensionsCites:4,abstract:"The heat pipe is a well-known cooling module for advanced electronic devices. The heat pipe has many applications, particularly in electronics and related area such as PC, laptop, display, artificial satellite, and telecommunication modules. The heat pipe utilizes phase change heat transfer inside enveloped structures, where the working fluid evaporates in heated zone, and vapor moves to the condenser, and the condensed liquid is pumped back through microporous structure call wick. The performance of applicability in electronics of heat pipe is strongly dependent on the geometry, working fluid, and microstructure of wick. Therefore, it is worth considering the theory and technologies related to heat pipes for advanced electronics cooling. According to the purpose of this chapter mentioned above, the author considers fundamental aspects regarding heat pipe and phase change phenomena. First, the working principle of heat pipe is introduced. Important parameters in heat pipe are considered, and theoretical model for predicting the thermal performance of the heat pipe is introduced. In addition, design method for heat pipe is presented. Finally, applications of heat pipe to electronics cooling are presented. This chapter covers knowledge and state-of-art technologies in regard to heat pipe and phase change heat transfer. For a reliable operation of future electronics that have ultra-high heat flux amounts to 1000 W/m2, heat pipe and phase change heat transfer are essential. This chapter provides the most valuable opportunity for all readers from industry and academia to share the professional knowledge and to promote their ability in practical applications.",book:{id:"5150",slug:"electronics-cooling",title:"Electronics Cooling",fullTitle:"Electronics Cooling"},signatures:"Chan Byon",authors:[{id:"178434",title:"Prof.",name:"Chan",middleName:null,surname:"Byon",slug:"chan-byon",fullName:"Chan Byon"}]},{id:"50421",title:"MEMS-Based Micro-heat Pipes",slug:"mems-based-micro-heat-pipes",totalDownloads:2745,totalCrossrefCites:1,totalDimensionsCites:2,abstract:"Micro-electro-mechanical systems (MEMS)-based micro-heat pipes, as a novel heat pipe technology, is considered as one of the most promising options for thermal control applications in microelectronic circuits packaging, concentrated solar cells, infrared detectors, micro-fuel cells, etc. The operating principles, heat transfer characteristics, and fabrication process of MEMS-based micro-grooved heat pipes are firstly introduced and the state-of-the-art of research both experimental and theoretical is thoroughly reviewed. Then, other emerging MEMS-based micro-heat pipes, such as micro-capillary pumped loop, micro-loop heat pipe, micro-oscillating heat pipe, and micro-vapor chamber are briefly reviewed as well. Finally, some promising and innovatory applications of the MEMS-based micro-heat pipes are reported. This chapter is expected to provide basic reference for future researches.",book:{id:"5150",slug:"electronics-cooling",title:"Electronics Cooling",fullTitle:"Electronics Cooling"},signatures:"Qu Jian and Wang Qian",authors:[{id:"178950",title:"Associate Prof.",name:"Jian",middleName:null,surname:"Qu",slug:"jian-qu",fullName:"Jian Qu"},{id:"184907",title:"Prof.",name:"Qian",middleName:null,surname:"Wang",slug:"qian-wang",fullName:"Qian Wang"}]},{id:"50240",title:"Theoretical Derivation of Junction Temperature of Package Chip",slug:"theoretical-derivation-of-junction-temperature-of-package-chip",totalDownloads:2371,totalCrossrefCites:0,totalDimensionsCites:0,abstract:"Junction temperature is the highest operating temperature of the actual semiconductor in an electronic device. In operation, junction temperature is higher than the case temperature and the temperature of the part’s exterior. The difference is equal to the amount of heat transferred from the junction to case multiplied by the junction-to-case thermal resistance. When designing integrated circuits, predicting and calculating the chip junction temperature is a very important task. This chapter describes how to derive the junction temperature from the thermal transport model.",book:{id:"5150",slug:"electronics-cooling",title:"Electronics Cooling",fullTitle:"Electronics Cooling"},signatures:"Professor Wei-Keng Lin",authors:[{id:"178475",title:"Prof.",name:"Wei-Keng",middleName:null,surname:"Lin",slug:"wei-keng-lin",fullName:"Wei-Keng Lin"}]}],onlineFirstChaptersFilter:{topicId:"554",limit:6,offset:0},onlineFirstChaptersCollection:[],onlineFirstChaptersTotal:0},preDownload:{success:null,errors:{}},subscriptionForm:{success:null,errors:{}},aboutIntechopen:{},privacyPolicy:{},peerReviewing:{},howOpenAccessPublishingWithIntechopenWorks:{},sponsorshipBooks:{sponsorshipBooks:[],offset:0,limit:8,total:null},allSeries:{pteSeriesList:[],lsSeriesList:[],hsSeriesList:[],sshSeriesList:[],testimonialsList:[]},series:{item:{id:"24",title:"Sustainable Development",doi:"10.5772/intechopen.100361",issn:null,scope:"