Influence of human intervention on rodent population dynamics in Southwest China.

ABSTRACT: Rodents are major reservoirs of zoonotic pathogens, presenting substantial public health threats in plague-endemic regions. Although chemical rodenticides have been widely used to control populations to reduce the risk of infectious diseases and epidemics, their long-term effectiveness and ecological impacts under diverse environmental conditions remain poorly understood. Here, we conducted a longitudinal field study across eight sites in Jianchuan and Yulong counties (Yunnan Province, China) from April 2023 to April 2024, to evaluate control effects and strategies by comparing rodent population dynamics in intervention and non-intervention areas. Our results showed that rodenticide effectively reduced rodent density in the short term, but population recovery exhibited strong spatial varia

SUBMITTER: Zhao W 

PROVIDER: S-EPMC12670526 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature