Arid

浏览/检索结果: 共20条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
Modelling land condition to augment Land Degradation Neutrality assessments - The succulent Karoo biome of South Africa as a case study 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2023, 卷号: 219
作者:  Bell, Wesley;  Hoffman, M. Timm;  Visser, Vernon;  Kirsten, Tim
收藏  |  浏览/下载:7/0  |  提交时间:2024/09/29
Land Degradation Neutrality  Random forest  Land condition assessment  Succulent karoo  
Changes in pastoral mobility in a semi-arid montane region of South Africa: The role of policy and legislation 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2021, 卷号: 38, 期号: 1, 页码: 1-13
作者:  Igshaan Samuels, M.;  Allsopp, Nicky;  Timm Hoffman, M.
收藏  |  浏览/下载:11/0  |  提交时间:2021/11/29
communal rangelands  landscape connectivity  pastoralist strategies  social-ecological systems framework  
Contrasting mechanisms of resilience at mesic and semi-arid boundaries of fynbos, a mega-diverse heathland of South Africa 期刊论文
发表期刊: ECOLOGICAL COMPLEXITY. 出版年: 2020, 卷号: 42
作者:  Gillson, Lindsey;  MacPherson, A. James;  Hoffman, M. Timm
收藏  |  浏览/下载:34/0  |  提交时间:2021/01/07
Alternate stable states  Resistance  Functional redundancy  Insurance hypothesis  Fire  Seasonality  
Vegetation and climate change in the Pro-Namib and Namib Desert based on repeat photography: Insights into climate trends 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2019, 卷号: 165, 页码: 119-131
作者:  Rohde, Richard F.;  Hoffman, M. Timm;  Durbach, Ian;  Venter, Zander;  Jack, Sam
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
Desertification  Landscape photography  Long-term monitoring  Benguela upwelling system  Global change  
Rethinking catastrophe? Historical trajectories and modelled future vegetation change in southern Africa 期刊论文
发表期刊: ANTHROPOCENE. 出版年: 2019, 卷号: 25
作者:  Hoffman, M. Timm;  Rohde, Rick F.;  Gillson, Lindsey
收藏  |  浏览/下载:15/0  |  提交时间:2019/11/29
Bioclimatic envelope models  Climate change impacts  Environmental change  Sustainability  Degradation  Desertification  
Vegetation dynamics in the face of a major land-use change: a 30-year case study from semi-arid South Africa 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2019, 卷号: 36, 期号: 3, 页码: 141-150
作者:  Hyvarinen, Olli;  Hoffman, M. Timm;  Reynolds, Chevonne
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/29
land-use change  remote sensing  semi-arid rangeland  vegetation index  wildlife impact  
Long-term changes in land use, land cover and vegetation in the Karoo drylands of South Africa: implications for degradation monitoring() 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2018, 卷号: 35, 期号: 3-4, 页码: 209-221
作者:  Hoffman, M. Timm;  Skowno, Andrew;  Bell, Wesley;  Mashele, Samukele
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
desertification  land cover change  NDVI  remote sensing  repeat photography  
Introduction to the Karoo Special Issue: Trajectories of Change in the Anthropocene() 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2018, 卷号: 35, 期号: 3-4, 页码: 151-156
作者:  Henschel, Joh R.;  Hoffman, M. Timm;  Walker, Cherryl
收藏  |  浏览/下载:15/0  |  提交时间:2019/11/29
Festschrift  Nama-Karoo  Richard Dean  social-ecological systems  Succulent Karoo  Suzanne Milton  
Role of Aeolian Dust in Shaping Landscapes and Soils of Arid and Semi-Arid South Africa 期刊论文
发表期刊: GEOSCIENCES. 出版年: 2018, 卷号: 8, 期号: 5
作者:  McAuliffe, Joseph R.;  McFadden, Leslie D.;  Hoffman, M. Timm
收藏  |  浏览/下载:11/0  |  提交时间:2021/01/08
colluvium  cumulic soil  desert pavement  heuweltjie  hillslope  Karoo  loess  Mima mound  termite mound  vesicular horizon  
Recent trends in the climate of Namaqualand, a megadiverse arid region of South Africa 期刊论文
发表期刊: SOUTH AFRICAN JOURNAL OF SCIENCE. 出版年: 2016, 卷号: 112, 期号: 3-4, 页码: 89-97
作者:  Davis, Claire L.;  Hoffman, M. Timm;  Roberts, Wesley
Adobe PDF(1539Kb)  |  收藏  |  浏览/下载:15/6  |  提交时间:2019/11/29
climate extreme  trend analysis  temperature  rainfall  evapotranspiration