The National Sustainable Agriculture Information Service produces new and compelling research on the world of sustainable agriculture and organic farming. Recently, specialists Jeff Schahczenski and Holly Hill wrote this...

AQUASTAT - a global information system of water and agriculture developed by the Land and Water Development Division of FAO - provides comprehensive information about agricultural water management across the world, with...

Hosted by Boston University, this website presents Geography Professor Ranga B. Myneni's Climate and Vegetation Research Group. The website links to publications about various research projects in the areas of Climate...

This publication presents an updated procedure for calculating reference and crop evapotranspiration from meteorological data and crop coefficients. The procedure, first presented in the FAO Irrigation and Drainage Paper...

This resource from the Food and Agriculture Organization of the United Nations focuses on crop water use. The diagrams and explanations provided here show the influence of climate on crop water needs, the influence of...