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globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0096022
论文题名:	Tree Species Traits but Not Diversity Mitigate Stem Breakage in a Subtropical Forest following a Rare and Extreme Ice Storm
作者:	Karin Nadrowski; Katherina Pietsch; Martin Baruffol; Sabine Both; Jessica Gutknecht; Helge Bruelheide; Heike Heklau; Anja Kahl; Tiemo Kahl; Pascal Niklaus; Wenzel Kröber; Xiaojuan Liu; Xiangcheng Mi; Stefan Michalski; Goddert von Oheimb; Oliver Purschke; Bernhard Schmid; Teng Fang; Erik Welk; Christian Wirth
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2014
发表日期:	2014-5-30
卷:	9, 期:5
语种:	英语
英文关键词:	Trees ; Leaves ; Forests ; Phylogenetic analysis ; Storms ; Wood ; Biodiversity ; Dendrology
英文摘要:	Future climates are likely to include extreme events, which in turn have great impacts on ecological systems. In this study, we investigated possible effects that could mitigate stem breakage caused by a rare and extreme ice storm in a Chinese subtropical forest across a gradient of forest diversity. We used Bayesian modeling to correct stem breakage for tree size and variance components analysis to quantify the influence of taxon, leaf and wood functional traits, and stand level properties on the probability of stem breakage. We show that the taxon explained four times more variance in individual stem breakage than did stand level properties; trees with higher specific leaf area (SLA) were less susceptible to breakage. However, a large part of the variation at the taxon scale remained unexplained, implying that unmeasured or undefined traits could be used to predict damage caused by ice storms. When aggregated at the plot level, functional diversity and wood density increased after the ice storm. We suggest that for the adaption of forest management to climate change, much can still be learned from looking at functional traits at the taxon level.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0096022&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/18723
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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File Name/ File Size	Content Type	Version	Access	License
10.1371journal.pone.0096022.PDF（340KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Systematic Botany and Functional Biodiversity, University of Leipzig, Leipzig, Germany;Systematic Botany and Functional Biodiversity, University of Leipzig, Leipzig, Germany;Evolutionary Biology and Environmental Studies University of Zürich, Zürich, Switzerland;Geobotany and Botanical Garden, Martin-Luther-University Halle-Wittenberg, Halle, Germany;Department of Soil Ecology, Helmholtz Centre for Environmental Research - UFZ, Halle, Germany;Geobotany and Botanical Garden, Martin-Luther-University Halle-Wittenberg, Halle, Germany;Geobotany and Botanical Garden, Martin-Luther-University Halle-Wittenberg, Halle, Germany;Systematic Botany and Functional Biodiversity, University of Leipzig, Leipzig, Germany;Waldbau-Institut, University of Freiburg, Freiburg, Germany;Evolutionary Biology and Environmental Studies University of Zürich, Zürich, Switzerland;Geobotany and Botanical Garden, Martin-Luther-University Halle-Wittenberg, Halle, Germany;State Key Laboratory of Vegetation and Environmental Change, Institute of Botany of the Chinese Academy of Sciences, Beijing, China;State Key Laboratory of Vegetation and Environmental Change, Institute of Botany of the Chinese Academy of Sciences, Beijing, China;Department of Community Ecology, Helmholtz Centre for Environmental Research - UFZ, Halle, Germany;Institute of Ecology, Leuphana University Lüneburg, Lüneburg, Germany;German Centre for Integrative Biodiversity Research (iDiv), Leipzig, Germany;Evolutionary Biology and Environmental Studies University of Zürich, Zürich, Switzerland;Gutianshan National Nature Reserve, Kaihua, China;Geobotany and Botanical Garden, Martin-Luther-University Halle-Wittenberg, Halle, Germany;Systematic Botany and Functional Biodiversity, University of Leipzig, Leipzig, Germany

Recommended Citation:

Karin Nadrowski,Katherina Pietsch,Martin Baruffol,et al. Tree Species Traits but Not Diversity Mitigate Stem Breakage in a Subtropical Forest following a Rare and Extreme Ice Storm[J]. PLOS ONE,2014-01-01,9(5)

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