Application of UAV Remote Sensing for a Population Census of Large Wild Herbivores-Taking the Headwater Region of the Yellow River as an Example
文献类型：期刊论文
| 作者 | Guo, Xingjian1,2; Shao, Quanqin1,2 ; Li, Yuzhe1; Wang, Yangchun3; Wang, Dongliang1; Liu, Jiyuan1; Fan, Jiangwen1; Yang, Fan1,2
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| 刊名 | REMOTE SENSING
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| 出版日期 | 2018-07-01 |
| 卷号 | 10期号:7页码:15 |
| 关键词 | UAV remote sensing Yellow River source area large wild herbivores population distribution patterns |
| ISSN号 | 2072-4292 |
| DOI | 10.3390/rs10071041 |
| 通讯作者 | Shao, Quanqin(shaoqq@igsnrr.ac.cn) |
| 英文摘要 | We used unmanned aerial vehicles (UAVs) to carry out a relatively complete population census of large wild herbivores in Maduo County on the Tibetan Plateau in the spring of 2017. The effective area covered by aerial surveys was 326.6 km(2), and 23,784 images were acquired. Interpretation tag libraries for UAV images were created for wild animals, including Kiang (Equus kiang), Tibetan gazelle (Procapra picticaudata), and blue sheep (Pseudois nayaur), as well as livestock, including yaks and Tibetan sheep. Large wild herbivores in the survey transect were identified through manual imagery interpretation. Densities ranged from 1.15/km(2) for Kiang, 0.61/km(2) for Tibetan gazelle, 0.62/km(2) for blue sheep, 4.12/km(2) for domestic yak, and 7.34/km(2) for domestic sheep. A method based on meadows in the cold and warm seasons was used for estimating the densities and numbers of large wild herbivores and livestock, and was verified against records of livestock numbers. Population estimates for Kiang, Tibetan gazelle, blue sheep, domestic yak, and domestic sheep were 17,109, 15,961, 9324, 70,846, and 102,194, respectively. Based on published consumption estimates, the results suggest that domestic stock consume 4.5 times the amount of vegetation of large wild herbivores. Compared with traditional ground survey methods, performance of UAV remote sensing surveys of large wild herbivore populations was fast, economical and reliable, providing an effective future method for surveying wild animals. |
| WOS关键词 | NATIONAL NATURE-RESERVE ; GREY KANGAROOS ; AERIAL SURVEYS ; DISTANCE ; PROTECTION ; PLATEAU ; CHINA ; KENYA |
| 资助项目 | National Natural Science Foundation of China[41571504] ; National Key Research and Development Program of China[2017YFC0506501] ; Major Science and Technology Project of Qinghai Province[2015-SF-A4-1] |
| WOS研究方向 | Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:000440332500064 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program of China ; Major Science and Technology Project of Qinghai Province |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54501]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Shao, Quanqin |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Land Surface Patterns & Simulat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 101407, Peoples R China 3.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610000, Sichuan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Xingjian,Shao, Quanqin,Li, Yuzhe,et al. Application of UAV Remote Sensing for a Population Census of Large Wild Herbivores-Taking the Headwater Region of the Yellow River as an Example[J]. REMOTE SENSING,2018,10(7):15. |
| APA | Guo, Xingjian.,Shao, Quanqin.,Li, Yuzhe.,Wang, Yangchun.,Wang, Dongliang.,...&Yang, Fan.(2018).Application of UAV Remote Sensing for a Population Census of Large Wild Herbivores-Taking the Headwater Region of the Yellow River as an Example.REMOTE SENSING,10(7),15. |
| MLA | Guo, Xingjian,et al."Application of UAV Remote Sensing for a Population Census of Large Wild Herbivores-Taking the Headwater Region of the Yellow River as an Example".REMOTE SENSING 10.7(2018):15. |
入库方式： OAI收割
来源：地理科学与资源研究所
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