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Vegetation diversity and change in relation to land use, soil and rainfall - a case study from North-East District, Botswana 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2000, 卷号: 44, 期号: 1, 页码: 19-40
作者:  Dahlberg, AC
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/28
vegetation change  vegetation diversity  semi-arid  Southern Africa  agropastoralism  land use  overgrazing  bush encroachment  
Interpretations of environmental change and diversity: A critical approach to indications of degradation - The case of Kalakamate, northeast Botswana 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2000, 卷号: 11, 期号: 6, 页码: 549-562
作者:  Dahlberg, AC
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/28
environmental change  diversity ecosystem dynamics  land degradation  overgrazing  degradation indicators  environmental history  perception  geography  interdisciplinary  semi-arid  Botswana  Southern Africa  
Landscape(s) in transition: An environmental history of a village in north-east Botswana 会议论文
会议名称: Conference on African Environments - Past and Present. 会议地点: OXFORD, ENGLAND. 会议日期: JUL, 1999
作者:  Dahlberg, AC
收藏  |  浏览/下载:19/0  |  提交时间:2019/12/07