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Changes in soil organic carbon stock and nutrient status after conversion of pasture land to cultivated land in semi-arid areas of northern Ethiopia 期刊论文
发表期刊: ARCHIVES OF AGRONOMY AND SOIL SCIENCE. 出版年: 2020
作者:  Gebresamuel, Girmay;  Molla, Berhanu;  Teka, Kassa;  Negash, Emnet;  Haile, Mitiku;  Okolo, Chukwuebuka Christopher
收藏  |  浏览/下载:6/0  |  提交时间:2021/01/07
Critical threshold values  degradation index  land-cover change  land-use  soil fertility  
The effect of climate and land-cover changes on runoff response in Guguf spate systems, northern Ethiopia 期刊论文
发表期刊: IRRIGATION AND DRAINAGE. 出版年: 2019, 卷号: 68, 期号: 3, 页码: 399-408
作者:  Negash, Emnet;  Gebresamuel, Girmay;  Embaye, Tesfa-Alem G.;  Zenebe, Amanuel
收藏  |  浏览/下载:2/0  |  提交时间:2019/11/29
climate change  land-cover change  runoff response  spate systems  threshold rainfall