Arid

浏览/检索结果: 共35条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Use of MSI/Sentinel-2 and airborne LiDAR data for mapping vegetation and studying the relationships with soil attributes in the Brazilian semi-arid region 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION. 出版年: 2018, 卷号: 73, 页码: 179-190
作者:  Ferraz da Silveira, Hilton Luis;  Galvao, Lenio Soares;  Sanches, Ieda Del’Arco;  de Sa, Iedo Bezerra;  Taura, Tatiana Ayako
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
Caatinga  Random forest  Classification  Principal components analysis  Kriging  
Characterizing the spatiotemporal evolution of soil salinization in Hetao Irrigation District (China) using a remote sensing approach 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF REMOTE SENSING. 出版年: 2018, 卷号: 39, 期号: 20, 页码: 6805-6825
作者:  Guo, Shushu;  Ruan, Benqing;  Chen, Haorui;  Guan, Xiaoyan;  Wang, Shaoli;  Xu, Nannan;  Li, Yunpeng
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/29
Evaluating the performance of remote sensed rain-use efficiency as an indicator of ecosystem functioning in semi-arid ecosystems 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF REMOTE SENSING. 出版年: 2018, 卷号: 39, 期号: 10, 页码: 3344-3362
作者:  Zhao, Yanchuang;  Wang, Xinyuan;  Vazquez-Jimenez, Rene
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Hillslope Topography Mediates Spatial Patterns of Ecosystem Sensitivity to Climate 期刊论文
发表期刊: JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES. 出版年: 2018, 卷号: 123, 期号: 2, 页码: 353-371
作者:  Hoylman, Zachary H.;  Jencso, Kelsey G.;  Hu, Jia;  Martin, Justin T.;  Holden, Zachary A.;  Seielstad, Carl A.;  Rowell, Eric M.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
topography  ecosystem productivity  topoclimate  microclimate  hillslope position  ecohydrology  
基于遥感的旱区生态系统多稳态刻画及其退化早期信号研究 学位论文
学位授予机构: 中国科学院大学. 出版年: 2018
作者:  赵颜创
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/04
alternative stable states,early signals,drylands,ecosystem degradation,remote sensing  
Earth observation of seasonal vegetation changes and controls in South Asia 学位论文
学位授予机构: 中国科学院大学. 出版年: 2018
作者:  SANGEETA SARMAH
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/04
vegetation trend  climate change  NDVI  EVI  South Asia  
胡杨林春尺蠖虫害遥感监测方法研究 学位论文
学位授予机构: 中国科学院大学. 出版年: 2018
作者:  汪航
收藏  |  浏览/下载:15/0  |  提交时间:2019/12/04
Populus Euphratica  Apocheima Cinerarius Erschoff damage  Landsat 8  MODIS NDVI  Time series analysis  
Estimation of the relationship between satellite-derived vegetation indices and live fuel moisture towards wildfire risk in Southern California 会议论文
会议名称: 7th International Conference on Agro-Geoinformatics (Agro-Geoinformatics). 会议地点: Hangzhou, PEOPLES R CHINA. 会议日期: AUG 06-09, 2018
作者:  Whitney, Kristen;  Kim, Seung Hee;  Jia, Shenyue;  Kafatos, Menas
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
remote sensing  live fuel moisture  vegetation index  wildfire  Southern California  chaparral ecosystem  
DROUGHT DYNAMICS AND IMPACTS ON CHINA SHRUBLADNS VEGETATION ACTIVITIES 会议论文
会议名称: 38th IEEE International Geoscience and Remote Sensing Symposium (IGARSS). 会议地点: Valencia, SPAIN. 会议日期: JUL 22-27, 2018
作者:  Wang, Yalin;  Ding, Yi;  Hu, Yan;  Chen, Jing;  Fan, Wenwu
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
shrub ecosystem  SPEI  EVI  vegetation growth  aridification  
Estimation of the relationship between satellite-derived vegetation indices and live fuel moisture towards wildfire risk in Southern California 会议论文
会议名称: 7th International Conference on Agro-Geoinformatics (Agro-Geoinformatics). 会议地点: Hangzhou, PEOPLES R CHINA. 会议日期: AUG 06-09, 2018
作者:  Whitney, Kristen;  Kim, Seung Hee;  Jia, Shenyue;  Kafatos, Menas
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/09
remote sensing  live fuel moisture  vegetation index  wildfire  Southern California  chaparral ecosystem