NatureServe, US

Fresh water : the essence of life is a beautifully and sometimes starkly depicted look at the current state of our Earth's freshwater ecosystems. This latest publication in the CEMEX Conservation Book Series will alert readers to key issues concerning fresh water: its resources, its uses (and abuses), and its future.

Dans ce volume, vous trouverez les informations les plus récentes sur la distribution des espèces confrontées à un risque d’extinction élevé dans certains des écosystèmes les plus importants du monde, et sur les raisons de ce déclin. Cet ouvrage apporte de nouvelles informations sur les espèces marines et d’eau douce qui offrent des services importants, y compris l’apport de protéines à certaines des communautés les plus pauvres du monde.

Wildlife in a Changing World presents an analysis of the 2008 IUCN Red List of Threatened Species. Beginning with an explanation of the IUCN Red List as a key conservation tool, it goes on to discuss the state of the worlds species and provides the latest information on the patterns of species facing extinction in some of the most important ecosystems in the world, highlighting the reasons behind their declining status.

Amphibians are facing an extinction crisis, but getting to the facts has been difficult. Threatened Amphibians of the World is a visual journey through the first-ever comprehensive assessment of the conservation status of the world's 6,000 known species of frogs, toads, salamanders, and caecilians. All 1,900 species known to be threatened with extinction are covered, including a description of threats to each species and an evaluation of conservation measures in place or needed.

This report has been produced by ZSL in collaboration with WWF, IUCN and SSC. It considers for the first time the current status and trends of global vertebrates in the context of human pressures, with a particular focus on threatened, novel and evolutionary distinct species.