Arid

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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:22/0  |  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:15/0  |  提交时间:2019/11/28
semi-arid riparian zones  compositional and structural variables  water-table lowering  salinization  
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:11/0  |  提交时间:2019/11/28
central Kalahari  calcretes and cal-silcrete precipitation  geochemistry  palaeo-environments