Unequal contributions of species’ persistence and migration on plant communities’ response to climate warming throughout forests

摘要: Community reshuffling is lagging behind climate warming for many taxa, thereby generating a climatic debt. However, only few studies have attempted to assess the underlying factors that explain this debt, and none has gone further explore issue from biogeographical perspective. Here I examine how effects of species′ migration persistence on current debt vary spatially in forest herbaceous communities throughout French territory. show Mediterranean are responding through both high effects, while alpine ecosystem where overtakes mechanisms. Such an approach seems promising assessing mechanisms biodiversity response change locally, it can be applied conservation issues sensitivity optimize its management.