Article
Species diversity enhances ecosystem functioning through interspecific facilitation.
Nature - 24 Jan 2002
Cardinale Bradley J, Palmer Margaret A, Collins Scott L
Abstract excerpt
Facilitation between species is thought to be a key mechanism by which biodiversity affects the rates of resource use that govern the efficiency and productivity of ecosystems; however, there is no direct empirical evidence to support this hypothesis. Here we show that increasing the species diversity of a functional group of aquatic organisms induces facilitative interactions, leading to non-additive changes in...
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