[Canopy conductance characteristics of poplar in agroforestry system in west Liaoning Province of Northeast China].
Identifieur interne : 002848 ( Main/Exploration ); précédent : 002847; suivant : 002849[Canopy conductance characteristics of poplar in agroforestry system in west Liaoning Province of Northeast China].
Auteurs : Zheng Li [République populaire de Chine] ; Li-Hua Niu ; Feng-Hui Yuan ; De-Xin Guan ; An-Zhi Wang ; Chang-Jie Jin ; Jia-Bing WuSource :
- Ying yong sheng tai xue bao = The journal of applied ecology [ 1001-9332 ] ; 2012.
Descripteurs français
- KwdFr :
- MESH :
- croissance et développement : Populus, Zea mays.
- méthodes : Agriculture, Science forêt.
- physiologie : Populus, Tiges de plante, Transpiration des plantes.
- Chine, Environnement, Microclimat, Écosystème.
- Wicri :
- geographic : République populaire de Chine.
English descriptors
- KwdEn :
- MESH :
- geographic : China.
- growth & development : Populus, Zea mays.
- methods : Agriculture, Forestry.
- physiology : Plant Stems, Plant Transpiration, Populus.
- Ecosystem, Environment, Microclimate.
Abstract
By using Granier' s thermal dissipation probe, the sap flow of poplar in a poplar-maize agroforestry system in west Liaoning was continuously measured, and as well, the environmental factors such as air temperature, air humidity, net radiation, wind speed, soil temperature, and soil moisture content were synchronically measured. Based on the sap flow data, the canopy conductance of poplar was calculated with simplified Penman-Monteith equation. In the study area, the diurnal variation of poplar' s canopy conductance showed a "single peak" curve, whereas the seasonal variation showed a decreasing trend. There was a negative logarithm relationship between the canopy conductance and vapor pressure deficit, with the sensitivity of canopy conductance to vapor pressure deficit change decreased gradually from May to September. The canopy conductance had a positive relationship with solar radiation. In different months, the correlation degree of canopy conductance with environmental factors differed. The vapor pressure deficit in the whole growth period of poplar was the most significant environmental factor correlated with the canopy conductance.
PubMed: 23431778
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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F" first="Feng-Hui" last="Yuan">Feng-Hui Yuan</name></author><author><name sortKey="Guan, De Xin" sort="Guan, De Xin" uniqKey="Guan D" first="De-Xin" last="Guan">De-Xin Guan</name></author><author><name sortKey="Wang, An Zhi" sort="Wang, An Zhi" uniqKey="Wang A" first="An-Zhi" last="Wang">An-Zhi Wang</name></author><author><name sortKey="Jin, Chang Jie" sort="Jin, Chang Jie" uniqKey="Jin C" first="Chang-Jie" last="Jin">Chang-Jie Jin</name></author><author><name sortKey="Wu, Jia Bing" sort="Wu, Jia Bing" uniqKey="Wu J" first="Jia-Bing" last="Wu">Jia-Bing Wu</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2012">2012</date><idno type="RBID">pubmed:23431778</idno><idno type="pmid">23431778</idno><idno type="wicri:Area/Main/Corpus">002689</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002689</idno><idno type="wicri:Area/Main/Curation">002689</idno><idno type="wicri:explorRef" wicri:stream="Main" 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xml:lang="en"><term>Agriculture (methods)</term><term>China (MeSH)</term><term>Ecosystem (MeSH)</term><term>Environment (MeSH)</term><term>Forestry (methods)</term><term>Microclimate (MeSH)</term><term>Plant Stems (physiology)</term><term>Plant Transpiration (physiology)</term><term>Populus (growth & development)</term><term>Populus (physiology)</term><term>Zea mays (growth & development)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Agriculture (méthodes)</term><term>Chine (MeSH)</term><term>Environnement (MeSH)</term><term>Microclimat (MeSH)</term><term>Populus (croissance et développement)</term><term>Populus (physiologie)</term><term>Science forêt (méthodes)</term><term>Tiges de plante (physiologie)</term><term>Transpiration des plantes (physiologie)</term><term>Zea mays (croissance et développement)</term><term>Écosystème (MeSH)</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>China</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Populus</term><term>Zea mays</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Populus</term><term>Zea mays</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Agriculture</term><term>Forestry</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Agriculture</term><term>Science forêt</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Populus</term><term>Tiges de plante</term><term>Transpiration des plantes</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Plant Stems</term><term>Plant Transpiration</term><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Ecosystem</term><term>Environment</term><term>Microclimate</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Chine</term><term>Environnement</term><term>Microclimat</term><term>Écosystème</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>République populaire de Chine</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">By using Granier' s thermal dissipation probe, the sap flow of poplar in a poplar-maize agroforestry system in west Liaoning was continuously measured, and as well, the environmental factors such as air temperature, air humidity, net radiation, wind speed, soil temperature, and soil moisture content were synchronically measured. Based on the sap flow data, the canopy conductance of poplar was calculated with simplified Penman-Monteith equation. In the study area, the diurnal variation of poplar' s canopy conductance showed a "single peak" curve, whereas the seasonal variation showed a decreasing trend. There was a negative logarithm relationship between the canopy conductance and vapor pressure deficit, with the sensitivity of canopy conductance to vapor pressure deficit change decreased gradually from May to September. The canopy conductance had a positive relationship with solar radiation. In different months, the correlation degree of canopy conductance with environmental factors differed. The vapor pressure deficit in the whole growth period of poplar was the most significant environmental factor correlated with the canopy conductance.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">23431778</PMID><DateCompleted><Year>2014</Year><Month>06</Month><Day>24</Day></DateCompleted><DateRevised><Year>2016</Year><Month>10</Month><Day>18</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1001-9332</ISSN><JournalIssue CitedMedium="Print"><Volume>23</Volume><Issue>11</Issue><PubDate><Year>2012</Year><Month>Nov</Month></PubDate></JournalIssue><Title>Ying yong sheng tai xue bao = The journal of applied ecology</Title><ISOAbbreviation>Ying Yong Sheng Tai Xue Bao</ISOAbbreviation></Journal><ArticleTitle>[Canopy conductance characteristics of poplar in agroforestry system in west Liaoning Province of Northeast China].</ArticleTitle><Pagination><MedlinePgn>2975-82</MedlinePgn></Pagination><Abstract><AbstractText>By using Granier' s thermal dissipation probe, the sap flow of poplar in a poplar-maize agroforestry system in west Liaoning was continuously measured, and as well, the environmental factors such as air temperature, air humidity, net radiation, wind speed, soil temperature, and soil moisture content were synchronically measured. Based on the sap flow data, the canopy conductance of poplar was calculated with simplified Penman-Monteith equation. In the study area, the diurnal variation of poplar' s canopy conductance showed a "single peak" curve, whereas the seasonal variation showed a decreasing trend. There was a negative logarithm relationship between the canopy conductance and vapor pressure deficit, with the sensitivity of canopy conductance to vapor pressure deficit change decreased gradually from May to September. The canopy conductance had a positive relationship with solar radiation. In different months, the correlation degree of canopy conductance with environmental factors differed. The vapor pressure deficit in the whole growth period of poplar was the most significant environmental factor correlated with the canopy conductance.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Zheng</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Forest and Soil Ecology, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110164, China. lizheng806@126.com</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Niu</LastName><ForeName>Li-Hua</ForeName><Initials>LH</Initials></Author><Author ValidYN="Y"><LastName>Yuan</LastName><ForeName>Feng-Hui</ForeName><Initials>FH</Initials></Author><Author ValidYN="Y"><LastName>Guan</LastName><ForeName>De-Xin</ForeName><Initials>DX</Initials></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>An-Zhi</ForeName><Initials>AZ</Initials></Author><Author ValidYN="Y"><LastName>Jin</LastName><ForeName>Chang-Jie</ForeName><Initials>CJ</Initials></Author><Author ValidYN="Y"><LastName>Wu</LastName><ForeName>Jia-Bing</ForeName><Initials>JB</Initials></Author></AuthorList><Language>chi</Language><PublicationTypeList><PublicationType UI="D004740">English Abstract</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>China</Country><MedlineTA>Ying Yong Sheng Tai Xue Bao</MedlineTA><NlmUniqueID>9425159</NlmUniqueID><ISSNLinking>1001-9332</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000383" MajorTopicYN="N">Agriculture</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002681" MajorTopicYN="N" Type="Geographic">China</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="Y">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004777" MajorTopicYN="N">Environment</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016468" MajorTopicYN="N">Forestry</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008834" MajorTopicYN="N">Microclimate</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018547" MajorTopicYN="N">Plant Stems</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018526" MajorTopicYN="N">Plant Transpiration</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003313" MajorTopicYN="N">Zea mays</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>2</Month><Day>26</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>2</Month><Day>26</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>6</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">23431778</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><noCountry><name sortKey="Guan, De Xin" sort="Guan, De Xin" uniqKey="Guan D" first="De-Xin" last="Guan">De-Xin Guan</name><name sortKey="Jin, Chang Jie" sort="Jin, Chang Jie" uniqKey="Jin C" first="Chang-Jie" last="Jin">Chang-Jie Jin</name><name sortKey="Niu, Li Hua" sort="Niu, Li Hua" uniqKey="Niu L" first="Li-Hua" last="Niu">Li-Hua Niu</name><name sortKey="Wang, An Zhi" sort="Wang, An Zhi" uniqKey="Wang A" first="An-Zhi" last="Wang">An-Zhi Wang</name><name sortKey="Wu, Jia Bing" sort="Wu, Jia Bing" uniqKey="Wu J" first="Jia-Bing" last="Wu">Jia-Bing Wu</name><name sortKey="Yuan, Feng Hui" sort="Yuan, Feng Hui" uniqKey="Yuan F" first="Feng-Hui" last="Yuan">Feng-Hui Yuan</name></noCountry><country name="République populaire de Chine"><noRegion><name sortKey="Li, Zheng" sort="Li, Zheng" uniqKey="Li Z" first="Zheng" last="Li">Zheng Li</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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