Direct and indirect impacts of climate change and land use change over biodiversity: a case of study with the brown bear in Europe

Climate and land use changes are the main drivers of biodiversity loss and species distribution range contractions. Previous studies have primarily explored the direct effects of these drivers on biodiversity while ignoring the indirect effects that come through other species. Models ignoring these mechanisms are prone to erroneous predictions of how global change impacts biodiversity, which impedes our ability to make effective management decision for biodiversity conservation. Here, we focus on the brown bear (Ursus arctos), a well-studied omnivore species that has trophic interactions with many different taxa. We aim understand how direct and indirect impacts of climate and land use chan…