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Ground ice melt in the high Arctic leads to greater ecological heterogeneity 期刊论文
发表期刊: JOURNAL OF ECOLOGY. 出版年: 2016, 卷号: 104, 期号: 1, 页码: 114-124
作者:  Becker, Michael S.;  Davies, T. Jonathan;  Pollard, Wayne H.
收藏  |  浏览/下载:24/0  |  提交时间:2019/11/29
biodiversity  climate change  determinants of plant community diversity and structure  ice wedges  permafrost  plant-climate interactions  polar desert  species richness  thermokarst  
Seed dispersal is more limiting to native grassland diversity than competition or seed predation 期刊论文
发表期刊: JOURNAL OF ECOLOGY. 出版年: 2014, 卷号: 102, 期号: 5, 页码: 1258-1265
作者:  Pinto, Sarah M.;  Pearson, Dean E.;  Maron, John L.
收藏  |  浏览/下载:15/0  |  提交时间:2019/11/29
determinants of plant community diversity and structure  dispersal limitation  dominance  relative abundance  seedling establishment  species richness  
Regional and local influence of grazing activity on the diversity of a semi-arid dung beetle community 期刊论文
发表期刊: DIVERSITY AND DISTRIBUTIONS. 出版年: 2006, 卷号: 12, 期号: 1, 页码: 111-123
作者:  Lobo, JM;  Hortal, J;  Cabrero-Sanudo, FJ
收藏  |  浏览/下载:18/0  |  提交时间:2019/11/28
resource availability  Scarabaeidae  semi-arid ecosystems  sheep grazing activity  species richness determinants