Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi - is edited every four months by Departamento de Engenharia Agrícola of Centro de Ciências e Tecnologia of Universidade Federal de Campina Grande. Agriambi publishes original scientific and technical articles in the areas of Irrigation and Drainage Engineering, Agricultural Meteorology and Climatology, Soil and Water Management, Rural Constructions and Ambient, Storage and Processing of Agricultural Products, Environmental Control and Management, Automation and Instrumentation, Energy in Agriculture and Agricultural Machines.