NDLI: Influence of environmental variability on phylogenetic diversity and trait diversity within Calligonum communities.

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Influence of environmental variability on phylogenetic diversity and trait diversity within Calligonum communities.

Content Provider	Europe PMC
Author	Wang, Jian-Cheng Yang, Hong-Lan Wang, Xi-Yong Shi, Wei Pan, Bo-Rong
Copyright Year	2014
Abstract	Since phylogenetic data provide the evolutionary history of the species and traits are the result of adaptation to the environmental conditions, joint analysis of these two aspects and ecological data may illuminate that how ecological processes affect the evolution of species and assembly of communities. In this study, we compared the community structure of sibling communities in order to illuminate the influence of environmental variability. We chose different Calligonum communities as research subjects which grow in active sand dunes and stabilized sand fields. Our results show that species which co-occurred in C. rubicundum community have greater phylogenetic evenness compared to species in other communities where co-occurring plants had similar traits. Soil variability might legitimately explain this result. Based on the similarity between the pattern of trait diversity and the pattern of phylogenetic diversity, we inferred that the evolution of traits is conservative and species of all but C. rubicundum communities are under more intense selection pressure.
Journal	EXCLI Journal
Volume Number	13
PubMed Central reference number	PMC4464486
PubMed reference number	26417251
e-ISSN	16112156
Language	English
Publisher	Leibniz Research Centre for Working Environment and Human Factors
Publisher Date	2014-02-24
Access Restriction	Open
Rights License	This is an Open Access article distributed under the following Assignment of Rights http://www.excli.de/documents/assignment_of_rights.pdf. You are free to copy, distribute and transmit the work, provided the original author and source are credited. Copyright © 2014 Wang et al.
Subject Keyword	Calligonum community composition ecological process phylogenetic community structure phylogenetic signal
Content Type	Text
Resource Type	Article
Subject	Drug Discovery Pharmacology Animal Science and Zoology Molecular Medicine

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