Book of Donmon Teith

Ecosystems and Human Well-Being is the first product of the Millennium Ecosystem Assessment, a four-year international work program designed to meet the needs o

Dryland degradation and desertification now affect almost a billion people around the world. Tragically, the biological resources and productivity of millions o

Drylands cover 41 percent of the earth' s terrestrial surface. The urgency of and international response to climate change have given a new place to drylands in

Ecohydrology emerges as a new field of research aiming at furthering our understanding of the earth system through the study of the interactions between the wat