Arid

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A regional, remote sensing-based approach to mapping land degradation in the Little Karoo, South Africa 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2023, 卷号: 219
作者:  Kirsten, Tim;  Hoffman, Michael Timm;  Bell, Wesley Drummond;  Visser, Vernon
收藏  |  浏览/下载:15/0  |  提交时间:2024/09/29
Desertification  Drylands  Habitat condition  Land degradation assessment  Remote sensing  
An evaluation of different approaches which use Google Street View imagery to ground truth land degradation assessments 期刊论文
发表期刊: ENVIRONMENTAL MONITORING AND ASSESSMENT. 出版年: 2022, 卷号: 194, 期号: 10
作者:  Bell, Wesley Drummond;  Visser, Vernon;  Kirsten, Tim;  Hoffman, Michael Timm
收藏  |  浏览/下载:7/0  |  提交时间:2024/09/20
Land degradation assessment  Google Street View  Ground truth  
Application of Landsat-derived vegetation trends over South Africa: Potential for monitoring land degradation and restoration 期刊论文
发表期刊: ECOLOGICAL INDICATORS. 出版年: 2020, 卷号: 113
作者:  Venter, Zander S.;  Scott, Samantha Luise;  Desmet, Philip G.;  Hoffman, Michael Timm
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/01
Bush encroachment  Desertification  Ecosystem accounts  Net primary productivity  Remote sensing  Repeat photography  
Blow me down: A new perspective on Aloe dichotoma mortality from windthrow 期刊论文
发表期刊: BMC ECOLOGY. 出版年: 2014, 卷号: 14
作者:  Jack, Samuel Linton;  Hoffman, Michael Timm;  Rohde, Rick Frederick;  Durbach, Ian;  Archibald, Margaret
Adobe PDF(849Kb)  |  收藏  |  浏览/下载:18/6  |  提交时间:2019/11/29
Aloe dichotoma  Arid environment  Convective rainfall  Indicator species  Mortality  Southern Africa  Wind speed  Windthrow