Effects of young poplar plantations on understory plant diversity in the Dongting Lake wetlands, China.
Identifieur interne : 002012 ( Main/Corpus ); précédent : 002011; suivant : 002013Effects of young poplar plantations on understory plant diversity in the Dongting Lake wetlands, China.
Auteurs : Youzhi Li ; Xinsheng Chen ; Yonghong Xie ; Xu Li ; Feng Li ; Zhiyong HouSource :
- Scientific reports [ 2045-2322 ] ; 2014.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Soil.
- classification : Trees.
- Agriculture, Biodiversity, China, Conservation of Natural Resources, Ecosystem, Lakes, Population Dynamics, Populus, Water, Wetlands.
Abstract
This study evaluated the effects of young poplar plantations on understory plant diversity in the Dongting Lake wetlands, China. Poplar plantations resulted in a higher species number and Shannon's diversity. Species compositions were different between areas with poplar and reed populations: a lower ratio of hygrophytes but a higher ratio of mesophytes, and a higher ratio of heliophytes but a lower ratio of neutrophilous or shade plants in poplar areas compared to reed areas. Poplar plantations supported a higher ratio of ligneous plants in the entire Dongting Lake area, but there was no difference in the monitored plots. Unlike reedy areas, poplar plantations had higher light availability but lower soil water content during the growing seasons. These data suggest that young poplar plantations generally increased species richness and plant diversity, but significantly changed species composition due to the reduced soil water and increased light availability.
DOI: 10.1038/srep06339
PubMed: 25208975
PubMed Central: PMC4160706
Links to Exploration step
pubmed:25208975Le document en format XML
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Institute of Subtropical Agriculture, 410125 Changsha, China [3].</nlm:affiliation></affiliation></author><author><name sortKey="Xie, Yonghong" sort="Xie, Yonghong" uniqKey="Xie Y" first="Yonghong" last="Xie">Yonghong Xie</name><affiliation><nlm:affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Xu" sort="Li, Xu" uniqKey="Li X" first="Xu" last="Li">Xu Li</name><affiliation><nlm:affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Feng" sort="Li, Feng" uniqKey="Li F" first="Feng" last="Li">Feng Li</name><affiliation><nlm:affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</nlm:affiliation></affiliation></author><author><name sortKey="Hou, Zhiyong" sort="Hou, Zhiyong" uniqKey="Hou Z" first="Zhiyong" last="Hou">Zhiyong Hou</name><affiliation><nlm:affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="RBID">pubmed:25208975</idno><idno type="pmid">25208975</idno><idno 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last="Chen">Xinsheng Chen</name><affiliation><nlm:affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China [3].</nlm:affiliation></affiliation></author><author><name sortKey="Xie, Yonghong" sort="Xie, Yonghong" uniqKey="Xie Y" first="Yonghong" last="Xie">Yonghong Xie</name><affiliation><nlm:affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Xu" sort="Li, Xu" uniqKey="Li X" first="Xu" last="Li">Xu Li</name><affiliation><nlm:affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Feng" sort="Li, Feng" uniqKey="Li F" first="Feng" last="Li">Feng Li</name><affiliation><nlm:affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</nlm:affiliation></affiliation></author><author><name sortKey="Hou, Zhiyong" sort="Hou, Zhiyong" uniqKey="Hou Z" first="Zhiyong" last="Hou">Zhiyong Hou</name><affiliation><nlm:affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Scientific reports</title><idno type="eISSN">2045-2322</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Agriculture (MeSH)</term><term>Biodiversity (MeSH)</term><term>China (MeSH)</term><term>Conservation of Natural Resources (MeSH)</term><term>Ecosystem (MeSH)</term><term>Lakes (MeSH)</term><term>Population Dynamics (MeSH)</term><term>Populus (MeSH)</term><term>Soil (chemistry)</term><term>Trees (classification)</term><term>Water (MeSH)</term><term>Wetlands (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Soil</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Trees</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Agriculture</term><term>Biodiversity</term><term>China</term><term>Conservation of Natural Resources</term><term>Ecosystem</term><term>Lakes</term><term>Population Dynamics</term><term>Populus</term><term>Water</term><term>Wetlands</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This study evaluated the effects of young poplar plantations on understory plant diversity in the Dongting Lake wetlands, China. Poplar plantations resulted in a higher species number and Shannon's diversity. Species compositions were different between areas with poplar and reed populations: a lower ratio of hygrophytes but a higher ratio of mesophytes, and a higher ratio of heliophytes but a lower ratio of neutrophilous or shade plants in poplar areas compared to reed areas. Poplar plantations supported a higher ratio of ligneous plants in the entire Dongting Lake area, but there was no difference in the monitored plots. Unlike reedy areas, poplar plantations had higher light availability but lower soil water content during the growing seasons. These data suggest that young poplar plantations generally increased species richness and plant diversity, but significantly changed species composition due to the reduced soil water and increased light availability. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25208975</PMID><DateCompleted><Year>2015</Year><Month>11</Month><Day>03</Day></DateCompleted><DateRevised><Year>2018</Year><Month>11</Month><Day>13</Day></DateRevised><Article PubModel="Electronic"><Journal><ISSN IssnType="Electronic">2045-2322</ISSN><JournalIssue CitedMedium="Internet"><Volume>4</Volume><PubDate><Year>2014</Year><Month>Sep</Month><Day>11</Day></PubDate></JournalIssue><Title>Scientific reports</Title><ISOAbbreviation>Sci Rep</ISOAbbreviation></Journal><ArticleTitle>Effects of young poplar plantations on understory plant diversity in the Dongting Lake wetlands, China.</ArticleTitle><Pagination><MedlinePgn>6339</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1038/srep06339</ELocationID><Abstract><AbstractText>This study evaluated the effects of young poplar plantations on understory plant diversity in the Dongting Lake wetlands, China. Poplar plantations resulted in a higher species number and Shannon's diversity. Species compositions were different between areas with poplar and reed populations: a lower ratio of hygrophytes but a higher ratio of mesophytes, and a higher ratio of heliophytes but a lower ratio of neutrophilous or shade plants in poplar areas compared to reed areas. Poplar plantations supported a higher ratio of ligneous plants in the entire Dongting Lake area, but there was no difference in the monitored plots. Unlike reedy areas, poplar plantations had higher light availability but lower soil water content during the growing seasons. These data suggest that young poplar plantations generally increased species richness and plant diversity, but significantly changed species composition due to the reduced soil water and increased light availability. </AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Youzhi</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Hunan Academy of Forestry, Changsha 410004, China [3] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China [4].</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Xinsheng</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China [3].</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Xie</LastName><ForeName>Yonghong</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Xu</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Feng</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hou</LastName><ForeName>Zhiyong</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>1] Key Laboratory of Agro-ecological Processes in Subtropical Region, The Chinese Academy of Sciences, Changsha 410125, China [2] Dongting Lake Station for Wetland Ecosystem Research, Institute of Subtropical Agriculture, 410125 Changsha, China.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. 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IdType="pmc">PMC4160706</ArticleId></ArticleIdList><ReferenceList><Reference><Citation>Water Res. 2011 Jan;45(3):1005-14</Citation><ArticleIdList><ArticleId IdType="pubmed">21074238</ArticleId></ArticleIdList></Reference><Reference><Citation>PLoS One. 2013;8(5):e64173</Citation><ArticleIdList><ArticleId IdType="pubmed">23691164</ArticleId></ArticleIdList></Reference><Reference><Citation>Sci Rep. 2011;1:132</Citation><ArticleIdList><ArticleId IdType="pubmed">22355649</ArticleId></ArticleIdList></Reference><Reference><Citation>PLoS One. 2010;5(12):e15685</Citation><ArticleIdList><ArticleId IdType="pubmed">21206753</ArticleId></ArticleIdList></Reference></ReferenceList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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