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New Research Reveals the Complexity of Improving Rangeland Management in Africa 科技资讯
发布日期: 2022
收藏  |  浏览/下载：13/0  |  提交时间：2022/04/22
At high stocking rates, cattle do not functionally replace wild herbivores in shaping understory community composition 期刊论文
发表期刊: ECOLOGICAL APPLICATIONS. 出版年: 2022
作者:  Wells, Harry B. M.;  Porensky, Lauren M.;  Veblen, Kari E.;  Riginos, Corinna;  Stringer, Lindsay C.;  Dougill, Andrew J.;  Namoni, Mathew;  Ekadeli, Jackson;  Young, Truman P.
收藏  |  浏览/下载：13/0  |  提交时间：2022/03/17
biodiversity conservation  cattle stocking rate  elephant  forb  grass  herbaceous plant communities  Kenya Long-term Exclosure Experiment  livestock-wildlife interactions  rangeland ecology  
Drought as a driver of vegetation change in Succulent Karoo rangelands, South Africa 期刊论文
发表期刊: AFRICAN JOURNAL OF RANGE & FORAGE SCIENCE. 出版年: 2022
作者:  Milton, S. J.;  Petersen, H.;  Nampa, G.;  van der Merwe, H.;  Henschel, J. R.
收藏  |  浏览/下载：13/0  |  提交时间：2022/03/17
climate change  dieback  drought-tolerance  dryland  landuse  
Advancements in the satellite sensing of the impacts of climate and variability on bush encroachment in savannah rangelands 期刊论文
发表期刊: REMOTE SENSING APPLICATIONS-SOCIETY AND ENVIRONMENT. 出版年: 2022, 卷号: 25
作者:  Maphanga, Thabang;  Dube, Timothy;  Shoko, Cletah;  Sibanda, Mbulisi
收藏  |  浏览/下载：25/0  |  提交时间：2022/03/17
Sub-Saharan Africa  Bush encroachment  Climate change variability  Savannah rangelands  Semi-arid  Remotely-sensed data  
Compound hydroclimatic extremes in a semi-arid grassland: Drought, deluge, and the carbon cycle 期刊论文
发表期刊: GLOBAL CHANGE BIOLOGY. 出版年: 2022
作者:  Hoover, David L.;  Hajek, Olivia L.;  Smith, Melinda D.;  Wilkins, Kate;  Slette, Ingrid J.;  Knapp, Alan K.
收藏  |  浏览/下载：14/0  |  提交时间：2022/03/17
carbon flux  climate extremes  extreme precipitation  grassland  primary productivity  
Soil quality indicators along a degradation gradient in central Iran: comparison of two regions with contrasting grazing systems 期刊论文
发表期刊: ARCHIVES OF AGRONOMY AND SOIL SCIENCE. 出版年: 2022
作者:  Moazam, Fahimeh;  Bashari, Hossein;  Mosaddeghi, Mohammad Reza;  Jafari, Reza;  Tarkesh, Mostafa
收藏  |  浏览/下载：26/0  |  提交时间：2022/03/17
Soil properties  grazing management  wildlife refuge  degradation  
Effects of arid shrubland degradation on habitat suitability for a declining arid zone bird, the Chestnut-rumped Thornbill (Acanthiza uropygialis) 期刊论文
发表期刊: AUSTRAL ECOLOGY. 出版年: 2022
作者:  Belder, Donna J.;  Paton, David C.;  Pierson, Jennifer C.
收藏  |  浏览/下载：32/0  |  提交时间：2022/03/17
arid lands  grazing  habitat selection  habitat use  territory  
Mapping rangeland ecosystems vulnerability to Lantana camara invasion in semi-arid savannahs in South Africa 期刊论文
发表期刊: AFRICAN JOURNAL OF ECOLOGY. 出版年: 2022
作者:  Dube, Timothy;  Maluleke, Xivutiso Glenny;  Mutanga, Onisimo
收藏  |  浏览/下载：17/0  |  提交时间：2022/03/17
environmental variables  invasive plants encroachment  L  camara  Maxent  rangeland ecosystems  semi-arid environments  
Less Is More: Lowering Cattle Stocking Rates Enhances Wild Herbivore Habitat Use and Cattle Foraging Efficiency 期刊论文
发表期刊: FRONTIERS IN ECOLOGY AND EVOLUTION. 出版年: 2022, 卷号: 10
作者:  Wells, Harry B. M.;  Crego, Ramiro D.;  Ekadeli, Jackson;  Namoni, Mathew;  Kimuyu, Duncan M.;  Odadi, Wilfred O.;  Porensky, Lauren M.;  Dougill, Andrew J.;  Stringer, Lindsay C.;  Young, Truman P.
收藏  |  浏览/下载：13/0  |  提交时间：2022/03/17
elephant  competition  facilitation  foraging efficiency  livestock-wildlife interactions  rangeland  savanna  
Planting prickly pears as a sustainable alternative and restoration tool for rehabilitating degraded soils in dry steppe rangelands 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2022, 卷号: 15, 期号: 3
作者:  Neffar, Souad;  Beddiar, Arifa;  Menasria, Taha;  Chenchouni, Haroun
收藏  |  浏览/下载：26/0  |  提交时间：2022/03/17
Algerian steppes  Desertification  Habitat restoration  Opuntiaficus-indica  Soil properties  Vegetation analysis  Mycorrhizal colonization  Haptic calcisoils  Plant diversity