Pervasive cropland in protected areas highlight trade-offs between conservation and food security.

ABSTRACT: Global cropland expansion over the last century caused widespread habitat loss and degradation. Establishment of protected areas aims to counteract the loss of habitats and to slow species extinctions. However, many protected areas also include high levels of habitat disturbance and conversion for uses such as cropland. Understanding where and why this occurs may realign conservation priorities and inform protected area policy in light of competing priorities such as food security. Here, we use our global synthesis cropland dataset to quantify cropland in protected areas globally and assess their relationship to conservation aims and socio-environmental context. We estimate that cropland occupies 1.4 million km² or 6% of global protected area. Cropland occurs across all protecte

SUBMITTER: Vijay V 

PROVIDER: S-EPMC7848742 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature