乌梁素海是干旱半干旱地区典型的湿地.其位于东亚-澳大利西亚及中亚-印度两条迁徙路线上,是迁徙候鸟极其重要的繁殖地和停歇地.从2......

介绍了解放军电视宣传中心技术部深入芦山地震灾区保障卫星传输工作的经验．以Flyway系统为例阐述整个卫星传输视音频信号的工作流程......

Background:Conserving migratory birds is challenging due to their reliance on multiple distant sites at different stages......

Background:Weather effects on bird migration are well-studied among Passerines moving from Europe to Africa or within th......

Background:Avian migrants moving between common breeding and wintering areas may adopt different migration routes,and co......