[Morphological-ecological characters and growth patterns of main tree species leaves in urban forest of Shenyang].
Identifieur interne : 003C79 ( Main/Exploration ); précédent : 003C78; suivant : 003C80[Morphological-ecological characters and growth patterns of main tree species leaves in urban forest of Shenyang].
Auteurs : Wenduo Xu [République populaire de Chine] ; Xingyuan He ; Wei Chen ; Hua WenSource :
- Ying yong sheng tai xue bao = The journal of applied ecology [ 1001-9332 ] ; 2006.
Descripteurs français
- KwdFr :
- Arbres (anatomie et histologie), Arbres (classification), Arbres (croissance et développement), Chine (MeSH), Climat (MeSH), Feuilles de plante (anatomie et histologie), Feuilles de plante (croissance et développement), Lespedeza (anatomie et histologie), Lespedeza (croissance et développement), Sophora (anatomie et histologie), Sophora (croissance et développement), Syringa (anatomie et histologie), Syringa (croissance et développement), Urbanisme (MeSH), Écologie (MeSH), Écosystème (MeSH).
- MESH :
- Wicri :
- geographic : République populaire de Chine.
English descriptors
- KwdEn :
- China (MeSH), City Planning (MeSH), Climate (MeSH), Ecology (MeSH), Ecosystem (MeSH), Lespedeza (anatomy & histology), Lespedeza (growth & development), Plant Leaves (anatomy & histology), Plant Leaves (growth & development), Sophora (anatomy & histology), Sophora (growth & development), Syringa (anatomy & histology), Syringa (growth & development), Trees (anatomy & histology), Trees (classification), Trees (growth & development).
- MESH :
Abstract
The study with statistic and multivariate analyses showed that the main meteorological factors affecting the growth and development rhythms of main tree species leaves in urban forest of Shenyang were > or = 5 degrees C accumulated temperature, accumulated sunshine hours, and mean temperature in the middle ten days of each phenological period. The meteorological factors needed by the tree species varied with their phenological period. Necessary low temperature and CI were required in germination period, and suitable WI and HI were needed in the growth period. The major quantitative morphological characters of 10 tree species in Shenyang urban forest were displayed in their leaf morphology and size, which decreased in the sequence of Lespedeza cyrtobotrya > Syringa oblata > Sophora japonica > Populus alba > Cornus alba > Lonicera maackii > Ligustrum obtusifolium > Fraxinus mandshurica > Prunus padus > Phellodondron amurense. As for the leaf area, it was decreased in the order of S. oblata > P. alba > P. amurense > P. padus > F. mandshurica > C. alba > L. cyrtobotrya > L. maackii > S. japonica > L. obtusifolium. The relationships of leaf length with leaf width, perimeter and area accorded with the model of y = ax(k), and the growth trend belonged to allometic type. The k value between leaf length and width of all test tree species except P. alba was lower than 1, and that between leaf length and perimeter was > 1 for P. amuresne, approximately 1 for P. alba, and < 1 for other tree species. As for the k value between leaf length and area, it was > 1 for all the tree species, with that of P. alba being 2. 1028. The increasing rate of leaf area was about 2 times higher than that of leaf length. An optimum regression assessment model of the 10 tree species leaf area was built and tested.
PubMed: 17269315
Affiliations:
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uniqKey="Wen H" first="Hua" last="Wen">Hua Wen</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2006">2006</date><idno type="RBID">pubmed:17269315</idno><idno type="pmid">17269315</idno><idno type="wicri:Area/Main/Corpus">003C27</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003C27</idno><idno type="wicri:Area/Main/Curation">003C27</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">003C27</idno><idno type="wicri:Area/Main/Exploration">003C27</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">[Morphological-ecological characters and growth patterns of main tree species leaves in urban forest of Shenyang].</title><author><name sortKey="Xu, Wenduo" sort="Xu, Wenduo" uniqKey="Xu W" first="Wenduo" last="Xu">Wenduo Xu</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China. xuwenduo@126.com</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016</wicri:regionArea><wicri:noRegion>Shenyang 110016</wicri:noRegion></affiliation></author><author><name sortKey="He, Xingyuan" sort="He, Xingyuan" uniqKey="He X" first="Xingyuan" last="He">Xingyuan He</name></author><author><name sortKey="Chen, Wei" sort="Chen, Wei" uniqKey="Chen W" first="Wei" last="Chen">Wei Chen</name></author><author><name sortKey="Wen, Hua" sort="Wen, Hua" uniqKey="Wen H" first="Hua" last="Wen">Hua Wen</name></author></analytic><series><title level="j">Ying yong sheng tai xue bao = The journal of applied ecology</title><idno type="ISSN">1001-9332</idno><imprint><date when="2006" type="published">2006</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>China (MeSH)</term><term>City Planning (MeSH)</term><term>Climate (MeSH)</term><term>Ecology (MeSH)</term><term>Ecosystem (MeSH)</term><term>Lespedeza (anatomy & histology)</term><term>Lespedeza (growth & development)</term><term>Plant Leaves (anatomy & histology)</term><term>Plant Leaves (growth & development)</term><term>Sophora (anatomy & histology)</term><term>Sophora (growth & development)</term><term>Syringa (anatomy & histology)</term><term>Syringa (growth & development)</term><term>Trees (anatomy & histology)</term><term>Trees (classification)</term><term>Trees (growth & development)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Arbres (anatomie et histologie)</term><term>Arbres (classification)</term><term>Arbres (croissance et développement)</term><term>Chine (MeSH)</term><term>Climat (MeSH)</term><term>Feuilles de plante (anatomie et histologie)</term><term>Feuilles de plante (croissance et développement)</term><term>Lespedeza (anatomie et histologie)</term><term>Lespedeza (croissance et développement)</term><term>Sophora (anatomie et histologie)</term><term>Sophora (croissance et développement)</term><term>Syringa (anatomie et histologie)</term><term>Syringa (croissance et développement)</term><term>Urbanisme (MeSH)</term><term>Écologie (MeSH)</term><term>Écosystème (MeSH)</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>China</term></keywords><keywords scheme="MESH" qualifier="anatomie et histologie" xml:lang="fr"><term>Arbres</term><term>Feuilles de plante</term><term>Lespedeza</term><term>Sophora</term><term>Syringa</term></keywords><keywords scheme="MESH" qualifier="anatomy & histology" xml:lang="en"><term>Lespedeza</term><term>Plant Leaves</term><term>Sophora</term><term>Syringa</term><term>Trees</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Trees</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Arbres</term><term>Feuilles de plante</term><term>Lespedeza</term><term>Sophora</term><term>Syringa</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Lespedeza</term><term>Plant Leaves</term><term>Sophora</term><term>Syringa</term><term>Trees</term></keywords><keywords scheme="MESH" xml:lang="en"><term>City Planning</term><term>Climate</term><term>Ecology</term><term>Ecosystem</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Arbres</term><term>Chine</term><term>Climat</term><term>Urbanisme</term><term>Écologie</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">The study with statistic and multivariate analyses showed that the main meteorological factors affecting the growth and development rhythms of main tree species leaves in urban forest of Shenyang were > or = 5 degrees C accumulated temperature, accumulated sunshine hours, and mean temperature in the middle ten days of each phenological period. The meteorological factors needed by the tree species varied with their phenological period. Necessary low temperature and CI were required in germination period, and suitable WI and HI were needed in the growth period. The major quantitative morphological characters of 10 tree species in Shenyang urban forest were displayed in their leaf morphology and size, which decreased in the sequence of Lespedeza cyrtobotrya > Syringa oblata > Sophora japonica > Populus alba > Cornus alba > Lonicera maackii > Ligustrum obtusifolium > Fraxinus mandshurica > Prunus padus > Phellodondron amurense. As for the leaf area, it was decreased in the order of S. oblata > P. alba > P. amurense > P. padus > F. mandshurica > C. alba > L. cyrtobotrya > L. maackii > S. japonica > L. obtusifolium. The relationships of leaf length with leaf width, perimeter and area accorded with the model of y = ax(k), and the growth trend belonged to allometic type. The k value between leaf length and width of all test tree species except P. alba was lower than 1, and that between leaf length and perimeter was > 1 for P. amuresne, approximately 1 for P. alba, and < 1 for other tree species. As for the k value between leaf length and area, it was > 1 for all the tree species, with that of P. alba being 2. 1028. The increasing rate of leaf area was about 2 times higher than that of leaf length. An optimum regression assessment model of the 10 tree species leaf area was built and tested.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">17269315</PMID><DateCompleted><Year>2007</Year><Month>12</Month><Day>14</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>17</Volume><Issue>11</Issue><PubDate><Year>2006</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>[Morphological-ecological characters and growth patterns of main tree species leaves in urban forest of Shenyang].</ArticleTitle><Pagination><MedlinePgn>1999-2005</MedlinePgn></Pagination><Abstract><AbstractText>The study with statistic and multivariate analyses showed that the main meteorological factors affecting the growth and development rhythms of main tree species leaves in urban forest of Shenyang were > or = 5 degrees C accumulated temperature, accumulated sunshine hours, and mean temperature in the middle ten days of each phenological period. The meteorological factors needed by the tree species varied with their phenological period. Necessary low temperature and CI were required in germination period, and suitable WI and HI were needed in the growth period. The major quantitative morphological characters of 10 tree species in Shenyang urban forest were displayed in their leaf morphology and size, which decreased in the sequence of Lespedeza cyrtobotrya > Syringa oblata > Sophora japonica > Populus alba > Cornus alba > Lonicera maackii > Ligustrum obtusifolium > Fraxinus mandshurica > Prunus padus > Phellodondron amurense. As for the leaf area, it was decreased in the order of S. oblata > P. alba > P. amurense > P. padus > F. mandshurica > C. alba > L. cyrtobotrya > L. maackii > S. japonica > L. obtusifolium. The relationships of leaf length with leaf width, perimeter and area accorded with the model of y = ax(k), and the growth trend belonged to allometic type. The k value between leaf length and width of all test tree species except P. alba was lower than 1, and that between leaf length and perimeter was > 1 for P. amuresne, approximately 1 for P. alba, and < 1 for other tree species. As for the k value between leaf length and area, it was > 1 for all the tree species, with that of P. alba being 2. 1028. The increasing rate of leaf area was about 2 times higher than that of leaf length. An optimum regression assessment model of the 10 tree species leaf area was built and tested.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Xu</LastName><ForeName>Wenduo</ForeName><Initials>W</Initials><AffiliationInfo><Affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China. xuwenduo@126.com</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>He</LastName><ForeName>Xingyuan</ForeName><Initials>X</Initials></Author><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Wei</ForeName><Initials>W</Initials></Author><Author ValidYN="Y"><LastName>Wen</LastName><ForeName>Hua</ForeName><Initials>H</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="D002681" MajorTopicYN="N" Type="Geographic">China</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002958" MajorTopicYN="N">City Planning</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002980" MajorTopicYN="N">Climate</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004463" MajorTopicYN="Y">Ecology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="N">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D029884" MajorTopicYN="N">Lespedeza</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="N">anatomy & histology</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="N">anatomy & histology</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D029909" MajorTopicYN="N">Sophora</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="N">anatomy & histology</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D031662" MajorTopicYN="N">Syringa</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="N">anatomy & histology</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014197" MajorTopicYN="N">Trees</DescriptorName><QualifierName UI="Q000033" MajorTopicYN="Y">anatomy & histology</QualifierName><QualifierName UI="Q000145" MajorTopicYN="N">classification</QualifierName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2007</Year><Month>2</Month><Day>3</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>12</Month><Day>15</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2007</Year><Month>2</Month><Day>3</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">17269315</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><noCountry><name sortKey="Chen, Wei" sort="Chen, Wei" uniqKey="Chen W" first="Wei" last="Chen">Wei Chen</name><name sortKey="He, Xingyuan" sort="He, Xingyuan" uniqKey="He X" first="Xingyuan" last="He">Xingyuan He</name><name sortKey="Wen, Hua" sort="Wen, Hua" uniqKey="Wen H" first="Hua" last="Wen">Hua Wen</name></noCountry><country name="République populaire de Chine"><noRegion><name sortKey="Xu, Wenduo" sort="Xu, Wenduo" uniqKey="Xu W" first="Wenduo" last="Xu">Wenduo Xu</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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