Green Equilibrium

Green Equilibrium

The Vital Balance of Humans & Nature

Book - 2013
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In Green Equilibrium, Christopher Wills explains the rules by which ecosystems maintain a diversity of interdependent species, in particular the balance of predators and prey. Wills is both an eminent academic and a hugely experienced field-biologist. In presenting the concept of "greenequilibrium", he draws on a fascinating range of examples, including coral reefs off the densely populated Philippines, the isolated and densely forested valleys of Papua New Guinea, the changing Himalayan kingdom of Bhutan, and a Californian ranch being allowed to return to a wild state. In eachcase he assesses the impact of modern changes and attempts at conservation on these delicately balanced ecosystems. Wills shows how human populations, too, are an integral part of the picture. We now know from genetic evidence that over the course of history, as humans spread out of Africa, populations adapted as a result of environmental conditions. Striking new evidence indicates that some human populationscarry genes from past encounters with other hominids (Neanderthals and Denisovans), as well as genetic adaptations to local hazards such as malaria. Wills argues that the most effective approaches to conserving green equilibria come out of evolutionary insights, and from close involvement of thelocal communities who have lived and adapted to them.
Publisher: Oxford, UK : Oxford University Press, 2013
Edition: 1st ed
ISBN: 9780199645701
0199645701
Characteristics: xxviii, 280 p., [16] p. of plates : ill. (some col.), maps ; 24 cm

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BobKao
Jul 08, 2013

Well-written and a must read!

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