评“气候变化的水分平衡变化导致植物物种最适海拔的下降转移”一文。
Comment on "Changes in climatic water balance drive downhill shifts in plant species' optimum elevations".
机构信息
Department of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ 08544, USA.
出版信息
Science. 2011 Oct 14;334(6053):177; author reply 177. doi: 10.1126/science.1204607.
PMID:21998369
Abstract
Crimmins et al. (Reports, 21 January 2011, p. 324) presented a study that purports to show that plants in California are shifting downslope to maintain a constant water deficit. We argue that the results are limited in scope to just a handful of woody species in one part of the state and are confounded by methodological errors.
摘要
克里明斯等人（报告，2011 年 1 月 21 日，第 324 页）展示了一项研究，声称加州的植物正在向坡下移动，以保持恒定的水分亏缺。我们认为，研究结果仅限于该州某一地区的少数几种木本植物，并且受到方法学错误的干扰。
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