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Mapping land suitability for informal, small-scale irrigation development using spatial modelling and machine learning in the Upper East Region, Ghana 期刊论文
发表期刊: SCIENCE OF THE TOTAL ENVIRONMENT. 出版年: 2022, 卷号: 803
作者:  Akpoti, Komlavi;  Higginbottom, Thomas P.;  Foster, Timothy;  Adhikari, Roshan;  Zwart, Sander J.
收藏  |  浏览/下载:11/0  |  提交时间:2022/02/12
Food security  Small-scale farmers  Farmer led-irrigation  Semi-arid region  Land suitability  Ecological niche modelling  
Identifying Ecosystem Function Shifts in Africa Using Breakpoint Analysis of Long-Term NDVI and RUE Data 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2020, 卷号: 12, 期号: 11
作者:  Higginbottom, Thomas P.;  Symeonakis, Elias
收藏  |  浏览/下载:8/0  |  提交时间:2020/08/14
AVHRR  GIMMS3g  Africa  savannahs  NDVI  trend break  time-series analysis  BFAST  
Mapping fractional woody cover in semi-arid savannahs using multi-seasonal composites from Landsat data 期刊论文
发表期刊: ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING. 出版年: 2018, 卷号: 139, 页码: 88-102
作者:  Higginbottom, Thomas P.;  Symeonakis, Elias;  Meyer, Hanna;  van der Linden, Sebastian
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
Landsat-metrics  Optical-radar fusion  Woody cover mapping  Savannahs  Large-area mapping  
Assessing Land Degradation and Desertification Using Vegetation Index Data: Current Frameworks and Future Directions 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2014, 卷号: 6, 期号: 10, 页码: 9552-9575
作者:  Higginbottom, Thomas P.;  Symeonakis, Elias
Adobe PDF(1063Kb)  |  收藏  |  浏览/下载:5/4  |  提交时间:2019/11/29
land degradation  desertification  NDVI  NPP  multi-temporal  trend analysis  RESTREND  RUE  UNCCD