Arid

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Functional group and species responses to precipitation in three semi-arid rangeland ecosystems 期刊论文
发表期刊: ARID LAND RESEARCH AND MANAGEMENT. 出版年: 2008, 卷号: 22, 期号: 1, 页码: 81-92
作者:  Derner, Justin D.;  Hess, Bret W.;  Olson, Richard A.;  Schuman, Gerald E.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/28
bare ground  basal cover  foliar cover  forage production  northern mixed-grass prairie  sagebrush grassland  shortgrass steppe  
Large mixed-species dispersal flights of predatory and scavenging aquatic Heteroptera and Coleoptera, northern Arizona, USA 期刊论文
发表期刊: WESTERN NORTH AMERICAN NATURALIST. 出版年: 2007, 卷号: 67, 期号: 4, 页码: 587-592
作者:  Stevens, Lawrence E.;  Polhemus, John T.;  Durfee, Richard S.;  Olson, Carl A.
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/28
aquatic invertebrates  Arizona  Coleoptera  dispersal  mixed-species flocking  Heteroptera  predators