Arid

浏览/检索结果: 共2条,第1-2条 帮助

已选(0)清除 条数/页:   排序方式:
Effects of a Trench as a Moisture Harvesting Structure on the Biomass Production and Growth of Trees Planted to Restore Degraded Land, Southern Ethiopia 期刊论文
发表期刊: APPLIED SCIENCES-BASEL. 出版年: 2020, 卷号: 10, 期号: 23
作者:  Alem, Shiferaw;  Nemec, Petr;  Habrova, Hana
收藏  |  浏览/下载:23/0  |  提交时间:2021/07/30
conservation structures  degraded land  dry biomass  soil moisture  restoration  semi-arid region  Casuarina equisetifolia  Acacia saligna  
Improved confidence intervals for a small area mean under the Fay-Herriot model 学位论文
出版年: 2016
作者:  Shiferaw;Yegnanew Alem
收藏  |  浏览/下载:67/0  |  提交时间:2019/11/29
Confidence intervals