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Global Salmonidae introductions reveal stronger ecological effects of changing intraspecific compared to interspecific diversity [Ecology Letters]

Julien Cucherousset

par Frédéric Magné - publié le

The introduction of organisms within the native range of wild conspecifics is a widespread phenomenon and locally modifies patterns in intraspecific diversity. However, our knowledge of the resulting ecological effects, as opposed to those caused by invasion-induced changes in interspecific diversity, is still limited. Here, we investigated the ecological effects of native and non-native invaders across levels of biological organisations and recipient organisms using the global and long history introductions of salmonids.(...)

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