Arid

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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 exclosures on restoration of soil properties in Ethiopian lowland conditions 期刊论文
发表期刊: SN APPLIED SCIENCES. 出版年: 2020, 卷号: 2, 期号: 11
作者:  Abay, Kiros;  Tewolde-Berhan, Sarah;  Teka, Kassa
收藏  |  浏览/下载:5/0  |  提交时间:2021/01/08
Lowlands  Nutrients  Restoration  Soil organic carbon stock  
Dispersed trees on smallholder farms enhance soil fertility in semi-arid Ethiopia 期刊论文
发表期刊: ECOLOGICAL PROCESSES. 出版年: 2019, 卷号: 8, 期号: 1
作者:  Gebrewahid, Yikunoamlak;  Teka, Kassa;  Gebre-Egziabhier, Tewolde-Berhan;  Tewolde-Berhan, Sara;  Birhane, Emiru;  Eyasu, Gebru;  Meresa, Esayas
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29
Scattered tree  Oxytenanthera abyssinica  Dalbergia melanoxylon  Soil properties