Habitat Integrity Challenges for the Chinese Alligator Amid Land Occupation by Human: Pathways for Protection.

ABSTRACT: Effective conservation of endangered species necessitates not only the preservation of core habitats but also the enhancement of landscape connectivity. As a critically endangered Crocodylia, the Chinese alligator (Alligator sinensis) strongly relies on the fragmented wetland habitat of the lower area of the Yangtze River. The integrity of its habitat needs evaluating, and the connectivity restoring plan needs designing. In this study, we estimated the suitability of the habitat in the lower area of the Yangtze River using a Maxent model. Then, the potential ecological corridors between each nature reserve were selected by the least-cost path and circuit theory methods, and the landscape connectivity was analyzed. The results showed that the highly suitable habitat had a low integri

SUBMITTER: Sun K 

PROVIDER: S-EPMC11893109 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature