PoplarV1, Main, Exploration, bibRecord, 000625

[Stable carbon isotopic characteristics of plant-litter-soil continuum along a successional gradient of broadleaved Korean pine forests in Changbai Mountain, China.]

Identifieur interne : 000625 ( Main/Exploration ); précédent : 000624; suivant : 000626

[Stable carbon isotopic characteristics of plant-litter-soil continuum along a successional gradient of broadleaved Korean pine forests in Changbai Mountain, China.]

Auteurs : Hao Yu Diao [République populaire de Chine] ; An Zhi Wang [République populaire de Chine] ; Feng Hui Yuan [République populaire de Chine] ; De Xin Guan [République populaire de Chine] ; Hang Yin [République populaire de Chine] ; Jia Bing Wu [République populaire de Chine]

Source :

Ying yong sheng tai xue bao = The journal of applied ecology [ 1001-9332 ] ; 2019.

RBID : pubmed:31106997

Descripteurs français

KwdFr :
- Arbres (MeSH), Carbone (analyse), Chine (MeSH), Forêts (MeSH), Isotopes du carbone (analyse), Pinus (MeSH), Sol (composition chimique), Surveillance de l'environnement (MeSH).
MESH :
- analyse : Carbone, Isotopes du carbone.
- composition chimique : Sol.
- Arbres, Chine, Forêts, Pinus, Surveillance de l'environnement.
Wicri :
- geographic : République populaire de Chine.

English descriptors

KwdEn :
- Carbon (analysis), Carbon Isotopes (analysis), China (MeSH), Environmental Monitoring (MeSH), Forests (MeSH), Pinus (MeSH), Soil (chemistry), Trees (MeSH).
MESH :
- chemical , analysis : Carbon, Carbon Isotopes.
- chemical , chemistry : Soil.
- geographic : China.
- Environmental Monitoring, Forests, Pinus, Trees.

Abstract

Stable carbon isotope composition can accurately indicate ecosystem carbon cycling and provide key information for the study of the influence of forest succession on the carbon cycling and carbon sequestration potential. We measured the δ¹³C values and carbon and nitrogen contents of leaf, trunk, root, litter, and soil along a forest successional gradient in Changbai Mountain, which included a middle-aged poplar-birch secondary forest, a mature poplar-birch secondary forest, and an old-growth broad-leaved Korean pine forest. The results showed that leaf δ¹³C reduced with their position from the upper canopy to lower canopy, bark δ¹³C was less than xylem, fine root δ¹³C was less than course root. In contrast to the secondary forests, δ¹³C of the undecomposed litter layer was less than that of the semi-decomposed layer and decomposed litter layer in the broad-leaved Korean pine forest. Soil δ¹³C increased with depth. The ascending order of mean δ¹³C was leaf, litter, root, trunk, and soil, indicating that there is obvious fractionation among different organs of plants and among different parts of a specific organ. In addition, plant δ¹³C first decreased and then increased with the succession process, but soil δ¹³C increased with the succession processes. The different patterns of the changes of plant and soil δ¹³C along forest succession could be explained by the relationship between nitrogen content and carbon isotope fractionation effect, indicating that carbon isotope fractionation was affected by the change of dominant tree species and the variation of carbon turnover rate.

DOI: 10.13287/j.1001-9332.201905.007
PubMed: 31106997

Affiliations:

Links toward previous steps (curation, corpus...)

to stream Main, to step Corpus: 000896
to stream Main, to step Curation: 000896

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">[Stable carbon isotopic characteristics of plant-litter-soil continuum along a successional gradient of broadleaved Korean pine forests in Changbai Mountain, China.]</title>
<author><name sortKey="Diao, Hao Yu" sort="Diao, Hao Yu" uniqKey="Diao H" first="Hao Yu" last="Diao">Hao Yu Diao</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</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>
<affiliation wicri:level="1"><nlm:affiliation>University of Chinese Academy of Sciences, Beijing 100049, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>University of Chinese Academy of Sciences, Beijing 100049</wicri:regionArea>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Wang, An Zhi" sort="Wang, An Zhi" uniqKey="Wang A" first="An Zhi" last="Wang">An Zhi Wang</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</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="Yuan, Feng Hui" sort="Yuan, Feng Hui" uniqKey="Yuan F" first="Feng Hui" last="Yuan">Feng Hui Yuan</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</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="Guan, De Xin" sort="Guan, De Xin" uniqKey="Guan D" first="De Xin" last="Guan">De Xin Guan</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</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="Yin, Hang" sort="Yin, Hang" uniqKey="Yin H" first="Hang" last="Yin">Hang Yin</name>
<affiliation wicri:level="1"><nlm:affiliation>Changbai Mountain Academy of Sciences, Antu 133613, Jilin, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Changbai Mountain Academy of Sciences, Antu 133613, Jilin</wicri:regionArea>
<wicri:noRegion>Jilin</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Wu, Jia Bing" sort="Wu, Jia Bing" uniqKey="Wu J" first="Jia Bing" last="Wu">Jia Bing Wu</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</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>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2019">2019</date>
<idno type="RBID">pubmed:31106997</idno>
<idno type="pmid">31106997</idno>
<idno type="doi">10.13287/j.1001-9332.201905.007</idno>
<idno type="wicri:Area/Main/Corpus">000896</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000896</idno>
<idno type="wicri:Area/Main/Curation">000896</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000896</idno>
<idno type="wicri:Area/Main/Exploration">000896</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">[Stable carbon isotopic characteristics of plant-litter-soil continuum along a successional gradient of broadleaved Korean pine forests in Changbai Mountain, China.]</title>
<author><name sortKey="Diao, Hao Yu" sort="Diao, Hao Yu" uniqKey="Diao H" first="Hao Yu" last="Diao">Hao Yu Diao</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</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>
<affiliation wicri:level="1"><nlm:affiliation>University of Chinese Academy of Sciences, Beijing 100049, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>University of Chinese Academy of Sciences, Beijing 100049</wicri:regionArea>
<placeName><settlement type="city">Pékin</settlement>
</placeName>
</affiliation>
</author>
<author><name sortKey="Wang, An Zhi" sort="Wang, An Zhi" uniqKey="Wang A" first="An Zhi" last="Wang">An Zhi Wang</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</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="Yuan, Feng Hui" sort="Yuan, Feng Hui" uniqKey="Yuan F" first="Feng Hui" last="Yuan">Feng Hui Yuan</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</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="Guan, De Xin" sort="Guan, De Xin" uniqKey="Guan D" first="De Xin" last="Guan">De Xin Guan</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</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="Yin, Hang" sort="Yin, Hang" uniqKey="Yin H" first="Hang" last="Yin">Hang Yin</name>
<affiliation wicri:level="1"><nlm:affiliation>Changbai Mountain Academy of Sciences, Antu 133613, Jilin, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>Changbai Mountain Academy of Sciences, Antu 133613, Jilin</wicri:regionArea>
<wicri:noRegion>Jilin</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Wu, Jia Bing" sort="Wu, Jia Bing" uniqKey="Wu J" first="Jia Bing" last="Wu">Jia Bing Wu</name>
<affiliation wicri:level="1"><nlm:affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</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>
</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="2019" type="published">2019</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Carbon (analysis)</term>
<term>Carbon Isotopes (analysis)</term>
<term>China (MeSH)</term>
<term>Environmental Monitoring (MeSH)</term>
<term>Forests (MeSH)</term>
<term>Pinus (MeSH)</term>
<term>Soil (chemistry)</term>
<term>Trees (MeSH)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Arbres (MeSH)</term>
<term>Carbone (analyse)</term>
<term>Chine (MeSH)</term>
<term>Forêts (MeSH)</term>
<term>Isotopes du carbone (analyse)</term>
<term>Pinus (MeSH)</term>
<term>Sol (composition chimique)</term>
<term>Surveillance de l'environnement (MeSH)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Carbon</term>
<term>Carbon Isotopes</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Soil</term>
</keywords>
<keywords scheme="MESH" type="geographic" xml:lang="en"><term>China</term>
</keywords>
<keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Carbone</term>
<term>Isotopes du carbone</term>
</keywords>
<keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Sol</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Environmental Monitoring</term>
<term>Forests</term>
<term>Pinus</term>
<term>Trees</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Arbres</term>
<term>Chine</term>
<term>Forêts</term>
<term>Pinus</term>
<term>Surveillance de l'environnement</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">Stable carbon isotope composition can accurately indicate ecosystem carbon cycling and provide key information for the study of the influence of forest succession on the carbon cycling and carbon sequestration potential. We measured the δ<sup>13</sup>
C values and carbon and nitrogen contents of leaf, trunk, root, litter, and soil along a forest successional gradient in Changbai Mountain, which included a middle-aged poplar-birch secondary forest, a mature poplar-birch secondary forest, and an old-growth broad-leaved Korean pine forest. The results showed that leaf δ<sup>13</sup>
C reduced with their position from the upper canopy to lower canopy, bark δ<sup>13</sup>
C was less than xylem, fine root δ<sup>13</sup>
C was less than course root. In contrast to the secondary forests, δ<sup>13</sup>
C of the undecomposed litter layer was less than that of the semi-decomposed layer and decomposed litter layer in the broad-leaved Korean pine forest. Soil δ<sup>13</sup>
C increased with depth. The ascending order of mean δ<sup>13</sup>
C was leaf, litter, root, trunk, and soil, indicating that there is obvious fractionation among different organs of plants and among different parts of a specific organ. In addition, plant δ<sup>13</sup>
C first decreased and then increased with the succession process, but soil δ<sup>13</sup>
C increased with the succession processes. The different patterns of the changes of plant and soil δ<sup>13</sup>
C along forest succession could be explained by the relationship between nitrogen content and carbon isotope fractionation effect, indicating that carbon isotope fractionation was affected by the change of dominant tree species and the variation of carbon turnover rate.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">31106997</PMID>
<DateCompleted><Year>2019</Year>
<Month>07</Month>
<Day>24</Day>
</DateCompleted>
<DateRevised><Year>2019</Year>
<Month>07</Month>
<Day>24</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">1001-9332</ISSN>
<JournalIssue CitedMedium="Print"><Volume>30</Volume>
<Issue>5</Issue>
<PubDate><Year>2019</Year>
<Month>May</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>[Stable carbon isotopic characteristics of plant-litter-soil continuum along a successional gradient of broadleaved Korean pine forests in Changbai Mountain, China.]</ArticleTitle>
<Pagination><MedlinePgn>1435-1444</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.13287/j.1001-9332.201905.007</ELocationID>
<Abstract><AbstractText>Stable carbon isotope composition can accurately indicate ecosystem carbon cycling and provide key information for the study of the influence of forest succession on the carbon cycling and carbon sequestration potential. We measured the δ<sup>13</sup>
C values and carbon and nitrogen contents of leaf, trunk, root, litter, and soil along a forest successional gradient in Changbai Mountain, which included a middle-aged poplar-birch secondary forest, a mature poplar-birch secondary forest, and an old-growth broad-leaved Korean pine forest. The results showed that leaf δ<sup>13</sup>
C reduced with their position from the upper canopy to lower canopy, bark δ<sup>13</sup>
C was less than xylem, fine root δ<sup>13</sup>
C was less than course root. In contrast to the secondary forests, δ<sup>13</sup>
C of the undecomposed litter layer was less than that of the semi-decomposed layer and decomposed litter layer in the broad-leaved Korean pine forest. Soil δ<sup>13</sup>
C increased with depth. The ascending order of mean δ<sup>13</sup>
C was leaf, litter, root, trunk, and soil, indicating that there is obvious fractionation among different organs of plants and among different parts of a specific organ. In addition, plant δ<sup>13</sup>
C first decreased and then increased with the succession process, but soil δ<sup>13</sup>
C increased with the succession processes. The different patterns of the changes of plant and soil δ<sup>13</sup>
C along forest succession could be explained by the relationship between nitrogen content and carbon isotope fractionation effect, indicating that carbon isotope fractionation was affected by the change of dominant tree species and the variation of carbon turnover rate.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Diao</LastName>
<ForeName>Hao Yu</ForeName>
<Initials>HY</Initials>
<AffiliationInfo><Affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>University of Chinese Academy of Sciences, Beijing 100049, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Wang</LastName>
<ForeName>An Zhi</ForeName>
<Initials>AZ</Initials>
<AffiliationInfo><Affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Yuan</LastName>
<ForeName>Feng Hui</ForeName>
<Initials>FH</Initials>
<AffiliationInfo><Affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Guan</LastName>
<ForeName>De Xin</ForeName>
<Initials>X</Initials>
<AffiliationInfo><Affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Yin</LastName>
<ForeName>Hang</ForeName>
<Initials>H</Initials>
<AffiliationInfo><Affiliation>Changbai Mountain Academy of Sciences, Antu 133613, Jilin, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Wu</LastName>
<ForeName>Jia Bing</ForeName>
<Initials>JB</Initials>
<AffiliationInfo><Affiliation>Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>chi</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<VernacularTitle>长白山阔叶红松林演替序列植物-凋落物-土壤碳同位素特征.</VernacularTitle>
</Article>
<MedlineJournalInfo><Country>China</Country>
<MedlineTA>Ying Yong Sheng Tai Xue Bao</MedlineTA>
<NlmUniqueID>9425159</NlmUniqueID>
<ISSNLinking>1001-9332</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D002247">Carbon Isotopes</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D012987">Soil</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>7440-44-0</RegistryNumber>
<NameOfSubstance UI="D002244">Carbon</NameOfSubstance>
</Chemical>
</ChemicalList>
<MeshHeadingList><MeshHeading><DescriptorName UI="D002244" MajorTopicYN="N">Carbon</DescriptorName>
<QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D002247" MajorTopicYN="N">Carbon Isotopes</DescriptorName>
<QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D002681" MajorTopicYN="N" Type="Geographic">China</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D004784" MajorTopicYN="N">Environmental Monitoring</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D065928" MajorTopicYN="Y">Forests</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D028223" MajorTopicYN="Y">Pinus</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D014197" MajorTopicYN="N">Trees</DescriptorName>
</MeshHeading>
</MeshHeadingList>
<OtherAbstract Type="Publisher" Language="chi"><AbstractText>稳定碳同位素组成能精确指示生态系统碳循环过程,可以为深入研究森林演替进程对碳循环过程和固碳潜力的影响提供关键信息.利用稳定碳同位素技术对长白山阔叶红松林演替序列3种林分——中龄杨桦次生林、成熟杨桦次生林、阔叶红松林的叶片、树干、根系、凋落物和土壤δ<sup>13</sup>
C值及碳、氮元素含量进行测定.结果表明: 各演替序列优势树种叶片δ<sup>13</sup>
C从冠上到冠下均呈降低趋势;树干δ<sup>13</sup>
C表现为树皮小于木质部;根系δ<sup>13</sup>
C表现为细根小于粗根.阔叶红松林未分解凋落物δ<sup>13</sup>
C小于半分解及全分解凋落物,次生林相反;土壤δ<sup>13</sup>
C沿深度逐渐增加.总体上,δ<sup>13</sup>
C值叶片<凋落物<根系<树干<土壤,说明植物各器官之间有明显的碳同位素分馏效应,且相同器官不同部位之间也存在差异;植物δ<sup>13</sup>
C沿演替方向先减小后增加,土壤δ<sup>13</sup>
C沿演替方向不断增加,且变化规律可以通过氮元素含量与碳同位素分馏效应的关系解释,说明长白山阔叶红松林演替过程优势树种和碳周转速率的变化影响了碳同位素分馏.</AbstractText>
</OtherAbstract>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Changbai Mountain</Keyword>
<Keyword MajorTopicYN="N">carbon cycle</Keyword>
<Keyword MajorTopicYN="N">carbon isotope</Keyword>
<Keyword MajorTopicYN="N">succession</Keyword>
<Keyword MajorTopicYN="N">temperate forest</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2019</Year>
<Month>5</Month>
<Day>21</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2019</Year>
<Month>5</Month>
<Day>21</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2019</Year>
<Month>7</Month>
<Day>25</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">31106997</ArticleId>
<ArticleId IdType="doi">10.13287/j.1001-9332.201905.007</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>République populaire de Chine</li>
</country>
<settlement><li>Pékin</li>
</settlement>
</list>
<tree><country name="République populaire de Chine"><noRegion><name sortKey="Diao, Hao Yu" sort="Diao, Hao Yu" uniqKey="Diao H" first="Hao Yu" last="Diao">Hao Yu Diao</name>
</noRegion>
<name sortKey="Diao, Hao Yu" sort="Diao, Hao Yu" uniqKey="Diao H" first="Hao Yu" last="Diao">Hao Yu Diao</name>
<name sortKey="Guan, De Xin" sort="Guan, De Xin" uniqKey="Guan D" first="De Xin" last="Guan">De Xin Guan</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="Yin, Hang" sort="Yin, Hang" uniqKey="Yin H" first="Hang" last="Yin">Hang Yin</name>
<name sortKey="Yuan, Feng Hui" sort="Yuan, Feng Hui" uniqKey="Yuan F" first="Feng Hui" last="Yuan">Feng Hui Yuan</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Exploration

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000625 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000625 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Bois
   |area=    PoplarV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     pubmed:31106997
   |texte=   [Stable carbon isotopic characteristics of plant-litter-soil continuum along a successional gradient of broadleaved Korean pine forests in Changbai Mountain, China.]
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i   -Sk "pubmed:31106997" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd   \
       | NlmPubMed2Wicri -a PoplarV1

This area was generated with Dilib version V0.6.37.
Data generation: Wed Nov 18 12:07:19 2020. Site generation: Wed Nov 18 12:16:31 2020

	Serveur d'exploration sur le peuplier
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

Serveur d'exploration sur le peuplier

[Stable carbon isotopic characteristics of plant-litter-soil continuum along a successional gradient of broadleaved Korean pine forests in Changbai Mountain, China.]

[Stable carbon isotopic characteristics of plant-litter-soil continuum along a successional gradient of broadleaved Korean pine forests in Changbai Mountain, China.]

Source :

Descripteurs français

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki