Pollinator richness, pollination networks, and diet adjustment along local and landscape gradients of resource diversity.

ABSTRACT: Loss of habitats and native species, introduction of invasive species, and changing climate regimes lead to the homogenization of landscapes and communities, affecting the availability of habitats and resources for economically important guilds, such as pollinators. Understanding how pollinators and their interactions vary along resource diversity gradients at different scales may help to determine their adaptability to the current diversity loss related to global change. We used data on 20 plant-pollinator communities along gradients of flower richness (local diversity) and landscape heterogeneity (landscape diversity) to understand how the diversity of resources at local and landscape scales affected (1) wild pollinator abundance and richness (accounting also for honey bee abundance), (2

SUBMITTER: Gomez-Martinez C 

PROVIDER: S-EPMC9539497 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature