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Disentangling climatic and anthropogenic contributions to nonlinear dynamics of alpine grassland productivity on the Qinghai-Tibetan Plateau 期刊论文
发表期刊: JOURNAL OF ENVIRONMENTAL MANAGEMENT. 出版年: 2021, 卷号: 281
作者:  Wu, Jianshuang;  Li, Meng;  Zhang, Xianzhou;  Fiedler, Sebastian;  Gao, Qingzhu;  Zhou, Yuting;  Cao, Wenfang;  Hassan, Waseem;  Margarint, Mihai Ciprian;  Tarolli, Paolo;  Tietjen, Britta
收藏  |  浏览/下载:10/0  |  提交时间:2021/07/30
Anthropogenic impacts  Climate fluctuations  Ecosystem non-linearity  Grassland productivity  Human disturbance  Vegetation dynamics  
Effectiveness of machine learning methods for water segmentation with ROI as the label: A case study of the Tuul River in Mongolia 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION. 出版年: 2021, 卷号: 103
作者:  Li, Kai;  Wang, Juanle;  Yao, Jinyi
收藏  |  浏览/下载:2/0  |  提交时间:2021/11/19
Water Segmentation  Pixel-based CNN  ROI  U-net  Mongolia  
Inconsistency distribution patterns of different remote sensing land-cover data from the perspective of ecological zoning 期刊论文
发表期刊: OPEN GEOSCIENCES. 出版年: 2020, 卷号: 12, 期号: 1, 页码: 324-341
作者:  Sui, Lichun;  Kang, Junmei;  Yang, Xiaomei;  Wang, Zhihua;  Wang, Jun
收藏  |  浏览/下载:5/0  |  提交时间:2020/08/14
remote sensing  land-cover data  terrestrial ecoregions  spatial consistency  
中国西南喀斯特地区正负地形的提取方法研究 期刊论文
发表期刊: 资源科学. 出版年: 2017, 卷号: 39, 期号: 10, 页码: 1989-1999
作者:  李婧昕;  许尔琪
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29
positive and negative terrain  Karst of Southwest China  openness  curvature  relief amplitude  threshold segmentation  slope land  
OBJECT-BASED MAPPING OF KARST ROCKY DESERTIFICATION USING A SUPPORT VECTOR MACHINE 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2015, 卷号: 26, 期号: 2, 页码: 158-167
作者:  Xu, E-Q;  Zhang, H-Q;  Li, M-X
Adobe PDF(557Kb)  |  收藏  |  浏览/下载:7/5  |  提交时间:2019/11/29
karst rocky desertification  object-based  image segmentation  optimal object scale  different karst landscapes  China