Arid

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Nutrient composition and in vitro methane production of sub-tropical grass species in transitional rangeland of South Africa 期刊论文
发表期刊: RANGELAND JOURNAL. 出版年: 2018, 卷号: 40, 期号: 1, 页码: 1-8
作者:  du Toit, C. J. L.;  van Niekerk, W. A.;  Meissner, H. H.;  Erasmus, L. J.;  Morey, L.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
arid rangelands  climate change  grazing ecology  nutrition  
Piospheric influence on forage species composition and abundance in semi-arid Karamoja sub-region, Uganda 期刊论文
发表期刊: PASTORALISM-RESEARCH POLICY AND PRACTICE. 出版年: 2015, 卷号: 5, 期号: 1
作者:  Egeru, Anthony;  Wasonga, Oliver;  MacOpiyo, Laban;  Mburu, John;  Tabuti, John R. S.;  Majaliwa, Mwanjalolo G. J.
收藏  |  浏览/下载:3/0  |  提交时间:2021/01/08
Distance  Herbaceous  Protected kraals  Waterholes  Woody  
Rangeland degradation assessment using remote sensing and vegetation species. 学位论文
出版年: 2011
作者:  Manssour;Khalid Manssour Yousif.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
Land degradation-KwaZulu-Natal.  Environmental degradation-KwaZulu-Natal.  Soil degradation-KwaZulu-Natal.  Rangeland health-KwaZulu-Natal.  Theses--Environmental science.  
Mapping and quantifying the impact of grazing around water points in a small semi-arid savaana game reserve 学位论文
出版年: 2011
作者:  Seitlhamo;Wilfred
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/29
Response of vertebrates to fenceline contrasts in grazing intensity in semi-arid woodlands of eastern Australia 期刊论文
发表期刊: AUSTRAL ECOLOGY. 出版年: 2003, 卷号: 28, 期号: 2, 页码: 137-151
作者:  James, C
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/28
bird  increaser/decreaser  kangaroo  mammal  reptile  species composition  species richness  water points  
Are plant functional types relevant to describe degradation in arid, southern Tunisian steppes? 期刊论文
发表期刊: JOURNAL OF VEGETATION SCIENCE. 出版年: 2003, 卷号: 14, 期号: 3, 页码: 399-408
作者:  Jauffret, S;  Lavorel, S
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/28
functional response type  grazing  indicator  Mediterranean basin