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Prescribed fire as a tool for managing shrub encroachment in semi-arid savanna rangelands 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2014, 卷号: 107, 页码: 49-56
作者:  Lohmann, Dirk;  Tietjen, Britta;  Blaum, Niels;  Joubert, David Francois;  Jeltsch, Florian
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
Acacia mellifera  Bush encroachment  Dry land degradation  Rangeland management  Simulation model  Southern Africa  
Shifting thresholds and changing degradation patterns: climate change effects on the simulated long-term response of a semi-arid savanna to grazing 期刊论文
发表期刊: JOURNAL OF APPLIED ECOLOGY. 出版年: 2012, 卷号: 49, 期号: 4, 页码: 814-823
作者:  Lohmann, Dirk;  Tietjen, Britta;  Blaum, Niels;  Joubert, David F.;  Jeltsch, Florian
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
CO2 increase  demographic bottleneck  ecohydrology  grid-based simulation model  livestock  precipitation pattern  savanna resilience  shrub encroachment  soil moisture  sustainable rangeland management  
Effects of climate change on the coupled dynamics of water and vegetation in drylands 期刊论文
发表期刊: ECOHYDROLOGY. 出版年: 2010, 卷号: 3, 期号: 2, 页码: 226-237
作者:  Tietjen, Britta;  Jeltsch, Florian;  Zehe, Erwin;  Classen, Nikolaus;  Groengroeft, Alexander;  Schiffers, Katja;  Oldeland, Jens
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
climate change  CO(2)  drylands  ecohydrology  model  precipitation  savanna  shrub encroachment  temperature  
Effects of climate change on the coupled dynamics of water and vegetation in drylands 会议论文
会议名称: European-Geophysical-Union General Assembly 2008. 会议地点: Vienna, AUSTRIA. 会议日期: APR 13-18, 2008
作者:  Tietjen, Britta;  Jeltsch, Florian;  Zehe, Erwin;  Classen, Nikolaus;  Groengroeft, Alexander;  Schiffers, Katja;  Oldeland, Jens
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/09
climate change  CO(2)  drylands  ecohydrology  model  precipitation  savanna  shrub encroachment  temperature  
Effects of climate change on the coupled dynamics of water and vegetation in drylands 会议论文
会议名称: European-Geophysical-Union General Assembly 2008. 会议地点: Vienna, AUSTRIA. 会议日期: APR 13-18, 2008
作者:  Tietjen, Britta;  Jeltsch, Florian;  Zehe, Erwin;  Classen, Nikolaus;  Groengroeft, Alexander;  Schiffers, Katja;  Oldeland, Jens
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
climate change  CO(2)  drylands  ecohydrology  model  precipitation  savanna  shrub encroachment  temperature  
Landuse experience does qualify for adaptation to climate change 期刊论文
发表期刊: ECOLOGICAL MODELLING. 出版年: 2009, 卷号: 220, 期号: 5, 页码: 694-702
作者:  Popp, Alexander;  Domptail, Stephanie;  Blaum, Niels;  Jeltsch, Florian
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Adaptation  Climate change  Arid rangelands  Namibia  Bio-economic simulation approach  
Changes in arthropod diversity along a land use driven gradient of shrub cover in savanna rangelands: identification of suitable indicators 期刊论文
发表期刊: BIODIVERSITY AND CONSERVATION. 出版年: 2009, 卷号: 18, 期号: 5, 页码: 1187-1199
作者:  Blaum, Niels;  Seymour, Colleen;  Rossmanith, Eva;  Schwager, Monika;  Jeltsch, Florian
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Ground-dwelling arthropods  Rangeland degradation  Species richness  Southern Kalahari  Bioindicators  
Ecohydrological feedback mechanisms in arid rangelands: Simulating the impacts of topography and land use 期刊论文
发表期刊: BASIC AND APPLIED ECOLOGY. 出版年: 2009, 卷号: 10, 期号: 4, 页码: 319-329
作者:  Popp, Alexander;  Blaum, Niels;  Jeltsch, Florian
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/28
Soil-plant interactions  Slope  Land use  Grazing  Spatial explicit simulation model  
Scaling up ecohydrological processes: Role of surface water flow in water-limited landscapes 期刊论文
发表期刊: JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES. 出版年: 2009, 卷号: 114
作者:  Popp, Alexander;  Vogel, Melanie;  Blaum, Niels;  Jeltsch, Florian
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/28
Responses of mammalian carnivores to land use in arid savanna rangelands 期刊论文
发表期刊: BASIC AND APPLIED ECOLOGY. 出版年: 2007, 卷号: 8, 期号: 6, 页码: 552-564
作者:  Blaum, Niels;  Rossmanith, Eva;  Schwager, Monika;  Jeltsch, Florian
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/28
species diversity  structural diversity  trophic level  shrub encroachment  vegetation structure