Predicting bee community responses to land-use changes: Effects of geographic and taxonomic biases.

ABSTRACT: Land-use change and intensification threaten bee populations worldwide, imperilling pollination services. Global models are needed to better characterise, project, and mitigate bees' responses to these human impacts. The available data are, however, geographically and taxonomically unrepresentative; most data are from North America and Western Europe, overrepresenting bumblebees and raising concerns that model results may not be generalizable to other regions and taxa. To assess whether the geographic and taxonomic biases of data could undermine effectiveness of models for conservation policy, we have collated from the published literature a global dataset of bee diversity at sites facing land-use change and intensification, and assess whether bee responses to these pressures vary across 1

SUBMITTER: De Palma A 

PROVIDER: S-EPMC4980681 | biostudies-literature | 2016 Aug

REPOSITORIES: biostudies-literature