Biologisk mångfald

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We humans value a great variety of plant and animal species for their usefulness to us. But what is the value--if any--of a species that offers no practical use? In the face of accelerating extinctions across the globe, what ought we to do? Amid this sea of losses, what is our r…

"Richly illustrated and packed with numerous examples, this unique global perspective introduces wetland ecology from basic principles to advanced applications. Thoroughly revised and reorganised, this new edition of this prize-winning textbook begins with underlying causal fact…