第二次青藏高原综合科考视频：探索青藏高原鸟类的适应策略与机理视频（2019-2022）

以广布于青藏高原和低海拔地区的常见鸟类——树麻雀为研究对象，研究其分布、生态因子、形态、生理、行为和生活史等特征，揭示树麻雀适应青藏高原极端环境的策略与机理。本子课题（2019QZKK05010214）前往青藏高原开展科学考察，拍摄大鵟、角百灵、斑头雁等野生鸟类影视素材，制作科考视频《探索青藏高原鸟类的适应策略与机理》。本视频生动记录了青藏高原鸟类生境生存状态，详细记录了科考工作场景，数据测定及研究方法等，为研究青藏高原鸟类提供科学资料的同时，也为第二次青藏高原综合科考工作留下珍贵记录。

Taking the Eurasian tree sparrow (Passer montanus), a common bird widely distributed across the Qinghai-Tibet Plateau and low-altitude regions, as the research subject, this study investigates its distribution, ecological factors, morphology, physiology, behavior, life history and other traits, aiming to reveal the strategies and mechanisms underlying its adaptation to the extreme environment of the Qinghai-Tibet Plateau. This sub-project (grant No. 2019QZKK05010214) conducted scientific field investigations on the Qinghai-Tibet Plateau, filmed video footage of wild birds including the upland buzzard, horned lark, bar-headed goose and other species, and produced the scientific expedition video "Exploring the Adaptive Strategies and Mechanisms of Birds on the Qinghai-Tibet Plateau". This video vividly documents the living status of birds in their habitats on the Qinghai-Tibet Plateau, and thoroughly records the scientific expedition work scenarios, data measurement and research methods, etc. It not only provides scientific materials for research on birds of the Qinghai-Tibet Plateau, but also leaves precious records for the Second Comprehensive Scientific Expedition to the Qinghai-Tibet Plateau.