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浏览/检索结果: 共11条，第1-10条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Landscape pattern changes across alpine shrub meadows gradient in warm-season pastures on the Qinghai-Tibet Plateau 期刊论文 ECOLOGICAL COMPLEXITY, 2022, 卷号: 49 作者:  Qian, DW;  Li, Q;  Fan, B;  Guo, XW;  Du, YG 收藏  |  浏览/下载：8/0  |  提交时间：2022/12/02 Spatial pattern of pika holes and their effects on vegetation coverage on the Tibetan Plateau: An analysis using unmanned aerial vehicle imagery 期刊论文 ECOLOGICAL INDICATORS, 2019, 卷号: 107, 页码: 8 作者:  Tang, Ze;  Zhang, Yangjian;  Cong, Nan;  Wimberly, Michael;  Wang, Li 收藏  |  浏览/下载：68/0  |  提交时间：2020/05/19 Pika hole  Vegetation coverage  Northern Tibet  UAV images  Object-oriented classification   Opposite companion effect on flight initiation distance in sympatric species: plateau pika (Ochotona curzoniae) and White-rumped Snowfinch (Onychostruthus taczanowskii) 期刊论文 CANADIAN JOURNAL OF ZOOLOGY, 2016 Zhang, He; Li, Wenjing; Hu, Yanping; Zhang, Yanming 收藏  |  浏览/下载：11/0  |  提交时间：2019/06/14 Opposite companion effect on flight initiation distance in sympatric species: plateau pika (Ochotona curzoniae) and White-rumped Snowfinch (Onychostruthus taczanowskii) 期刊论文 CANADIAN JOURNAL OF ZOOLOGY, 2016 Zhang, He; Li, Wenjing; Hu, Yanping; Zhang, Yanming 收藏  |  浏览/下载：15/0  |  提交时间：2019/07/05 Opposite companion effect on flight initiation distance in sympatric species: plateau pika (Ochotona curzoniae) and White-rumped Snowfinch (Onychostruthus taczanowskii) 期刊论文 CANADIAN JOURNAL OF ZOOLOGY, 2016 Zhang, He; Li, Wenjing; Hu, Yanping; Zhang, Yanming 收藏  |  浏览/下载：17/0  |  提交时间：2019/06/21 Opposite companion effect on flight initiation distance in sympatric species: plateau pika (Ochotona curzoniae) and White-rumped Snowfinch (Onychostruthus taczanowskii) 期刊论文 CANADIAN JOURNAL OF ZOOLOGY, 2016 Zhang, He; Li, Wenjing; Hu, Yanping; Zhang, Yanming 收藏  |  浏览/下载：19/0  |  提交时间：2019/06/28 Opposite companion effect on flight initiation distance in sympatric species: plateau pika (Ochotona curzoniae) and White-rumped Snowfinch (Onychostruthus taczanowskii) 期刊论文 CANADIAN JOURNAL OF ZOOLOGY, 2016 Zhang, He; Li, Wenjing; Hu, Yanping; Zhang, Yanming 收藏  |  浏览/下载：15/0  |  提交时间：2019/07/12 Opposite companion effect on flight initiation distance in sympatric species: plateau pika (Ochotona curzoniae) and White-rumped Snowfinch (Onychostruthus taczanowskii) 期刊论文 CANADIAN JOURNAL OF ZOOLOGY, 2016 Zhang, He; Li, Wenjing; Hu, Yanping; Zhang, Yanming 收藏  |  浏览/下载：14/0  |  提交时间：2019/07/19 Opposite companion effect on flight initiation distance in sympatric species: plateau pika (Ochotona curzoniae) and White-rumped Snowfinch (Onychostruthus taczanowskii) 期刊论文 CANADIAN JOURNAL OF ZOOLOGY, 2016 Zhang, He; Li, Wenjing; Hu, Yanping; Zhang, Yanming 收藏  |  浏览/下载：14/0  |  提交时间：2019/08/02 Opposite companion effect on flight initiation distance in sympatric species: plateau pika (Ochotona curzoniae) and White-rumped Snowfinch (Onychostruthus taczanowskii) 期刊论文 CANADIAN JOURNAL OF ZOOLOGY, 2016 Zhang, He; Li, Wenjing; Hu, Yanping; Zhang, Yanming 收藏  |  浏览/下载：19/0  |  提交时间：2019/07/26