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| Meeting with African Group Ambassadors 科技资讯 发布日期: 2021 收藏  |  浏览/下载:23/0  |  提交时间:2021/06/15 |
| Genetic evaluation of longevity in dairy cattle - A new model for an old trait Genetic evaluation of longevity in dairy cattle - A new model for an old trait 学位论文 出版年: 2017 作者: Heise;Johannes 收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29 630 Length of productive life Genetic evaluation Dairy cattle Land- und Forstwirtschaft (PPN621302791) |
| Factors associated with the success of native and nonnative species in an unfragmented arid-land riverscape 期刊论文 发表期刊: CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES. 出版年: 2014, 卷号: 71, 期号: 8, 页码: 1134-1145 作者: Whitney, James E.; Gido, Keith B.; Propst, David L. 收藏  |  浏览/下载:3/0  |  提交时间:2019/11/29 |
| Temporal variability in insectivorous bat activity along two desert streams with contrasting patterns of prey availability 期刊论文 发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2014, 卷号: 102, 页码: 104-112 作者: Hagen, Elizabeth M.; Sabo, John L. 收藏  |  浏览/下载:26/0  |  提交时间:2019/11/29 Bats Hydrologic regime Insects Riparian vegetation Stream productivity |
| Factors influencing productive longevity of Awassi and Najdi ewes in intensive production systems at arid regions 期刊论文 发表期刊: SMALL RUMINANT RESEARCH. 出版年: 2012, 卷号: 104, 期号: 1-3, 页码: 37-44 作者: Abdelqader, Anas; Al Yacoub, Azzam; Gauly, Matthias 收藏  |  浏览/下载:5/0  |  提交时间:2019/11/29 Awassi Culling Intensive production systems Longevity Najdi Survival analysis |