Belongs to the Embrapa Eastern Amazon Research Center, is Agrometeorologyst, She activities focus on Eco-Agroclimatic Zoning, interactions soil-plant-atmosphere, Crop Growth Modelling, evaluation of the Sustainability Impact Assessment and Climate Change. She has worked as a teacher at State University of Rio de Janeiro (UERJ). Worked in the La Plata Basinâ€, â€œSENSOR/SIAT-TTC. She is working on two Project in FP7; teacher at State University of the Para Sate integrates the Forum Climatic Change of the Para State. She collaborated on several research projects in large areas of sustainable development, environmental impact monitoring, recovery of degraded areas in the Eastern Amazon and identification of environmental effects (http://lattes.cnpq.br/971249026061531).