Arid

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Satellite based long-term assessment of rangeland condition in semi-arid areas: An example from Botswana 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2011, 卷号: 75, 期号: 4, 页码: 383-389
作者:  Vanderpost, C.;  Ringrose, S.;  Matheson, W.;  Arntzen, J.
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/29
Degradation  Land-use  Rangelands  Remote sensing  
Origins of strandline duricrusts around the Makgadikgadi Pans (Botswana Kalahari) as deduced from their chemical and isotope composition 期刊论文
发表期刊: SEDIMENTARY GEOLOGY. 出版年: 2009, 卷号: 219, 期号: 1-4, 页码: 262-279
作者:  Ringrose, S.;  Harris, C.;  Huntsman-Mapila, P.;  Vink, B. W.;  Diskins, S.;  Vanderpost, C.;  Matheson, W.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/28
Kalahari duricrusts  Calcretisation  Silcretisation  Silcrete-calcrete intergrade deposits  Palaeo-climatic change  
Indicators of desiccation-driven change in the distal Okavango Delta, Botswana 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2007, 卷号: 68, 期号: 1, 页码: 88-112
作者:  Ringrose, S.;  Vanderpost, C.;  Matheson, W.;  Wolski, P.;  Huntsman-Mapila, P.;  Murray-Hudson, M.;  Jellema, A.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/28
semi-arid riparian zones  compositional and structural variables  water-table lowering  salinization  
Biogeochemistry of Kalahari sands 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2007, 卷号: 71, 期号: 3, 页码: 259-279
作者:  Wang, L.;  D’Odorico, P.;  Ringrose, S.;  Coetzee, S.;  Macka, S. A.
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/28
biogeochemistry  hydraulic properties  Kalahari transect  sand deposits  stable isotopes  
Origins and palaeo-environments of Kalahari duricrusts in the Moshaweng dry valleys (Botswana) as detected by major and trace element composition 期刊论文
发表期刊: JOURNAL OF AFRICAN EARTH SCIENCES. 出版年: 2007, 卷号: 48, 期号: 2-3, 页码: 199-221
作者:  Kampunzu, A. B.;  Ringrose, S.;  Huntsman-Mapila, P.;  Harris, C.;  Vink, B. W.;  Matheson, W.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/28
central Kalahari  calcretes and cal-silcrete precipitation  geochemistry  palaeo-environments  
Cryptic indicators of provenance from the geochemistry of the Okavango Delta sediments, Botswana 期刊论文
发表期刊: SEDIMENTARY GEOLOGY. 出版年: 2005, 卷号: 174, 期号: 1-2, 页码: 123-148
作者:  Huntsman-Mapila, P;  Kampunzu, AB;  Vink, B;  Ringrose, S
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/28
geochemistry  provenance  Okavango delta  Botswana  
Vegetation cover trends along the Botswana Kalahari transect 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2003, 卷号: 54, 期号: 2, 页码: 297-317
作者:  Ringrose, S;  Matheson, W;  Wolski, P;  Huntsman-Mapila, P
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/28
Kalahari transect  vegetative responses  SAFARI2000 sites  unique ecosystem factors  
Title: Importance of nitrogen fixation in soil crusts of southern African arid ecosystems: acetylene reduction and stable isotope studies 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2003, 卷号: 54, 期号: 2, 页码: 345-358
作者:  Aranibar, JN;  Anderson, IC;  Ringrose, S;  Macko, SA
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/28
soil crusts  N fixation  Kalahari  acetylene reduction  isotopes  savanna  
Mapping ecological conditions in the Okavango delta, Botswana using fine and coarse resolution systems including simulated SPOT vegetation imagery 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF REMOTE SENSING. 出版年: 2003, 卷号: 24, 期号: 5, 页码: 1029-1052
作者:  Ringrose, S;  Vanderpost, C;  Matheson, W
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/28
Vegetation cover trends along the Botswana Kalahari transect 会议论文
会议名称: Workshop on Climate Change, Biodiversity and Multi-Species Production Systems in the Kalahari Region. 会议地点: MAUN, BOTSWANA. 会议日期: OCT, 2000
作者:  Ringrose, S;  Matheson, W;  Wolski, P;  Huntsman-Mapila, P
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/07
Kalahari transect  vegetative responses  SAFARI2000 sites  unique ecosystem factors