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Individual shrubs, large scale grass cover and seasonal rainfall explain invertebrate-derived macropore density in a semi-arid Namibian savanna 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2020, 卷号: 176
作者:  Marquart, Arnim;  Geissler, Katja;  Heblack, Jessica;  Lobas, Christoph;  Muench, Elise;  Blaum, Niels
收藏  |  浏览/下载：47/0  |  提交时间：2020/05/22
Macropores  Ecosystem engineers  Shrub-encroachment  Ecosystem functioning  Soil fauna  Land degradation  
Interconnected effects of shrubs, invertebrate-derived macropores and soil texture on water infiltration in a semi-arid savanna rangeland 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2020, 卷号: 31, 期号: 16, 页码: 2307-2318
作者:  Marquart, Arnim;  Eldridge, David J.;  Geissler, Katja;  Lobas, Christoph;  Blaum, Niels
收藏  |  浏览/下载：3/0  |  提交时间：2020/05/22
hydrology  infiltration  invertebrate macropores  shrub-encroachment  soil function  soil texture  
Soil-texture affects the influence of termite macropores on soil water infiltration in a semi-arid savanna 期刊论文
发表期刊: ECOHYDROLOGY. 出版年: 2020, 卷号: 13, 期号: 8
作者:  Marquart, Arnim;  Goldbach, Lars;  Blaum, Niels
收藏  |  浏览/下载：14/0  |  提交时间：2021/01/07
ecosystem functioning  infiltration  macropores  rain-simulation  shrub-encroachment  soil texture  termites  
Functional responses of the herbaceous plant community explain ecohydrological impacts of savanna shrub encroachment 期刊论文
发表期刊: PERSPECTIVES IN PLANT ECOLOGY EVOLUTION AND SYSTEMATICS. 出版年: 2019, 卷号: 39
作者:  Geissler, Katja;  Hahn, Claudia;  Joubert, David;  Blaum, Niels
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/29
Community-weighted means  Drought stress  Intraspecific variation  Soil moisture  Stress recovery  Plant functional traits  
Partitioning of Water Between Differently Sized Shrubs and Potential Groundwater Recharge in a Semiarid Savanna in Namibia 期刊论文
发表期刊: FRONTIERS IN PLANT SCIENCE. 出版年: 2019, 卷号: 10
作者:  Geissler, Katja;  Heblack, Jessica;  Uugulu, Shoopala;  Wanke, Heike;  Blaum, Niels
收藏  |  浏览/下载：9/0  |  提交时间：2020/03/23
bush encroachment  groundwater recharge  rooting depth  Savannas  stable isotopes  shrub size  Acacia mellifera  rain event depth  
Short-term responses of darkling beetles (Coleoptera:Tenebrionidae) to the effects of fire and grazing in savannah rangeland 期刊论文
发表期刊: INSECT CONSERVATION AND DIVERSITY. 出版年: 2019, 卷号: 12, 期号: 1, 页码: 39-48
作者:  Reinhard, Johanna E.;  Geissler, Katja;  Blaum, Niels
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/29
Arid ecosystems  arid rangeland  beetles  herbivory  insect diversity  land use  management  
Shrub encroachment is not always land degradation: Insights from ground-dwelling beetle species niches along a shrub cover gradient in a semi-arid Namibian savanna 期刊论文
发表期刊: LAND DEGRADATION & DEVELOPMENT. 出版年: 2019, 卷号: 30, 期号: 1, 页码: 14-24
作者:  Hering, Robert;  Hauptfleisch, Morgan;  Geissler, Katja;  Marquart, Arnim;  Schoenen, Maria;  Blaum, Niels
收藏  |  浏览/下载：30/0  |  提交时间：2019/11/29
Coleoptera  rangeland  semi-arid savanna  shrub encroachment  species niche  threshold  
Large shrubs partly compensate negative effects of grazing on hydrological function in a semi-arid savanna 期刊论文
发表期刊: BASIC AND APPLIED ECOLOGY. 出版年: 2019, 卷号: 38, 页码: 58-68
作者:  Marquart, Arnim;  Eldridge, David J.;  Travers, Samantha K.;  Val, James;  Blaum, Niels
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/29
Hydrology  Soil function  Cattle  Encroachment  Thickening  Water flow  Invertebrate pores  Porosity  
Shrub encroachment and vertebrate diversity: A global meta-analysis 期刊论文
发表期刊: GLOBAL ECOLOGY AND BIOGEOGRAPHY. 出版年: 2018, 卷号: 27, 期号: 3, 页码: 368-379
作者:  Stanton, Richard A., Jr.;  Boone, Wesley W.;  Soto-Shoender, Jose;  Fletcher, Robert J., Jr.;  Blaum, Niels;  McCleery, Robert A.
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/29
biodiversity  global change  grasslands  grazing  pastoral abandonment  savannas  shrub encroachment  shrub thinning  species richness  woody encroachment  
Merging trait-based and individual-based modelling: An animal functional type approach to explore the responses of birds to climatic and land use changes in semi-arid African savannas 期刊论文
发表期刊: ECOLOGICAL MODELLING. 出版年: 2016, 卷号: 326, 页码: 75-89
作者:  Scherer, Cedric;  Jeltsch, Florian;  Grimm, Volker;  Blaum, Niels
收藏  |  浏览/下载：17/0  |  提交时间：2019/11/29
IBM  Functional types  Trait-based approach  Shrub encroachment  Birds