摘要 : 1. Studies demonstrating trophic cascades through the loss of top-down regulatory processes in productive and biologically diverse terrestrial ecosystems are limited. Elk Island National Park, Alberta and surrounding protected are... 展开
作者 | Roland~ Jens Teichman~ Kristine J. Nielsen~ Scott E. |
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作者单位 | |
期刊名称 | 《Journal of Animal Ecology》 |
总页数 | 12 |
语种/中图分类号 | 英语 / Q958 |
关键词 | Dendroica petechia ecosystem Papilio canadensis terrestrial top-down regulation |
馆藏号 | N2008EPST0008646 |