[Distribution characteristics of soil organic carbon of burned area under different restorations.]
Identifieur interne : 001593 ( Main/Exploration ); précédent : 001592; suivant : 001594[Distribution characteristics of soil organic carbon of burned area under different restorations.]
Auteurs : Hong Yun Li [République populaire de Chine] ; Ying Xin [République populaire de Chine] ; Yu Sen Zhao [République populaire de Chine]Source :
- Ying yong sheng tai xue bao = The journal of applied ecology [ 1001-9332 ] ; 2016.
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Abstract
The distribution characteristics of soil organic carbon (SOC), soil dissolved organic carbon (DOC) and soil microbial biomass carbon (MBC) under different restorations were studied in Larix gmelinii plantation, Pinus sylvestris var. mongolica plantation, artificial promotion poplar-birch forest and the natural secondary poplar-birch forest restored from burned area after the severe fire of Greater Xing' an Mountains in 1987. The results showed that the variations in SOC, DOC and MBC ranged from 9.63 to 79.72 g·kg-1, from 33.21 to 186.30 mg·kg-1 and from 200.85 to 1755.63 mg·kg-1, respectively, which decreased with soil depth increasing. There was significant diffe-rence in SOC, DOC and MBC among different restorations, with the maximum carbon contents for artificial promotion poplar-birch forest, followed by L. gmelinii plantation, natural secondary poplar-birch forest and P. sylvestris var. mongolica plantation successively. The soil microbial quotient va-ried from 1.1% under P. sylvestris var. mongolica plantation to 2.3% under artificial promotion poplar-birch forest, and its vertical distributions were different in the four restoration forests. Correlation analysis indicated that MBC had a significant positive correlation with SOC and DOC, respectively. The activity of soil organic carbon in artificial promotion poplar-birch forest was higher than in other forest stands, suggesting a stronger capacity of the soil carbon cycle through natural regeneration with artificial promotion on burned area in Greater Xing'an Mountains.
DOI: 10.13287/j.1001-9332.201609.036
PubMed: 29732835
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">[Distribution characteristics of soil organic carbon of burned area under different restorations.]</title><author><name sortKey="Li, Hong Yun" sort="Li, Hong Yun" uniqKey="Li H" first="Hong Yun" last="Li">Hong Yun Li</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin 150040, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin 150040</wicri:regionArea><wicri:noRegion>Harbin 150040</wicri:noRegion></affiliation></author><author><name sortKey="Xin, Ying" sort="Xin, Ying" uniqKey="Xin Y" first="Ying" last="Xin">Ying Xin</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin 150040, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin 150040</wicri:regionArea><wicri:noRegion>Harbin 150040</wicri:noRegion></affiliation></author><author><name sortKey="Zhao, Yu Sen" sort="Zhao, Yu Sen" uniqKey="Zhao Y" first="Yu Sen" last="Zhao">Yu Sen Zhao</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin 150040, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin 150040</wicri:regionArea><wicri:noRegion>Harbin 150040</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016</date><idno type="RBID">pubmed:29732835</idno><idno type="pmid">29732835</idno><idno type="doi">10.13287/j.1001-9332.201609.036</idno><idno type="wicri:Area/Main/Corpus">001649</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" 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Xin</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin 150040, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin 150040</wicri:regionArea><wicri:noRegion>Harbin 150040</wicri:noRegion></affiliation></author><author><name sortKey="Zhao, Yu Sen" sort="Zhao, Yu Sen" uniqKey="Zhao Y" first="Yu Sen" last="Zhao">Yu Sen Zhao</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin 150040, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin 150040</wicri:regionArea><wicri:noRegion>Harbin 150040</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="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Betula (MeSH)</term><term>Biomass (MeSH)</term><term>Carbon (analysis)</term><term>Carbon Cycle (MeSH)</term><term>China (MeSH)</term><term>Fires (MeSH)</term><term>Forests (MeSH)</term><term>Larix (MeSH)</term><term>Pinus (MeSH)</term><term>Populus (MeSH)</term><term>Soil (chemistry)</term><term>Soil Microbiology (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Betula (MeSH)</term><term>Biomasse (MeSH)</term><term>Carbone (analyse)</term><term>Chine (MeSH)</term><term>Cycle du carbone (MeSH)</term><term>Forêts (MeSH)</term><term>Incendies (MeSH)</term><term>Larix (MeSH)</term><term>Microbiologie du sol (MeSH)</term><term>Pinus (MeSH)</term><term>Populus (MeSH)</term><term>Sol (composition chimique)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Carbon</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Soil</term></keywords><keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Carbone</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Sol</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Betula</term><term>Biomass</term><term>Carbon Cycle</term><term>China</term><term>Fires</term><term>Forests</term><term>Larix</term><term>Pinus</term><term>Populus</term><term>Soil Microbiology</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Betula</term><term>Biomasse</term><term>Chine</term><term>Cycle du carbone</term><term>Forêts</term><term>Incendies</term><term>Larix</term><term>Microbiologie du sol</term><term>Pinus</term><term>Populus</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The distribution characteristics of soil organic carbon (SOC), soil dissolved organic carbon (DOC) and soil microbial biomass carbon (MBC) under different restorations were studied in Larix gmelinii plantation, Pinus sylvestris var. mongolica plantation, artificial promotion poplar-birch forest and the natural secondary poplar-birch forest restored from burned area after the severe fire of Greater Xing' an Mountains in 1987. The results showed that the variations in SOC, DOC and MBC ranged from 9.63 to 79.72 g·kg<sup>-1</sup>, from 33.21 to 186.30 mg·kg<sup>-1</sup> and from 200.85 to 1755.63 mg·kg<sup>-1</sup>, respectively, which decreased with soil depth increasing. There was significant diffe-rence in SOC, DOC and MBC among different restorations, with the maximum carbon contents for artificial promotion poplar-birch forest, followed by L. gmelinii plantation, natural secondary poplar-birch forest and P. sylvestris var. mongolica plantation successively. The soil microbial quotient va-ried from 1.1% under P. sylvestris var. mongolica plantation to 2.3% under artificial promotion poplar-birch forest, and its vertical distributions were different in the four restoration forests. Correlation analysis indicated that MBC had a significant positive correlation with SOC and DOC, respectively. The activity of soil organic carbon in artificial promotion poplar-birch forest was higher than in other forest stands, suggesting a stronger capacity of the soil carbon cycle through natural regeneration with artificial promotion on burned area in Greater Xing'an Mountains.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">29732835</PMID><DateCompleted><Year>2018</Year><Month>08</Month><Day>01</Day></DateCompleted><DateRevised><Year>2018</Year><Month>12</Month><Day>02</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">1001-9332</ISSN><JournalIssue CitedMedium="Print"><Volume>27</Volume><Issue>9</Issue><PubDate><Year>2016</Year><Month>Sep</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>[Distribution characteristics of soil organic carbon of burned area under different restorations.]</ArticleTitle><Pagination><MedlinePgn>2747-2753</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.13287/j.1001-9332.201609.036</ELocationID><Abstract><AbstractText>The distribution characteristics of soil organic carbon (SOC), soil dissolved organic carbon (DOC) and soil microbial biomass carbon (MBC) under different restorations were studied in Larix gmelinii plantation, Pinus sylvestris var. mongolica plantation, artificial promotion poplar-birch forest and the natural secondary poplar-birch forest restored from burned area after the severe fire of Greater Xing' an Mountains in 1987. The results showed that the variations in SOC, DOC and MBC ranged from 9.63 to 79.72 g·kg<sup>-1</sup>, from 33.21 to 186.30 mg·kg<sup>-1</sup> and from 200.85 to 1755.63 mg·kg<sup>-1</sup>, respectively, which decreased with soil depth increasing. There was significant diffe-rence in SOC, DOC and MBC among different restorations, with the maximum carbon contents for artificial promotion poplar-birch forest, followed by L. gmelinii plantation, natural secondary poplar-birch forest and P. sylvestris var. mongolica plantation successively. The soil microbial quotient va-ried from 1.1% under P. sylvestris var. mongolica plantation to 2.3% under artificial promotion poplar-birch forest, and its vertical distributions were different in the four restoration forests. Correlation analysis indicated that MBC had a significant positive correlation with SOC and DOC, respectively. The activity of soil organic carbon in artificial promotion poplar-birch forest was higher than in other forest stands, suggesting a stronger capacity of the soil carbon cycle through natural regeneration with artificial promotion on burned area in Greater Xing'an Mountains.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Hong Yun</ForeName><Initials>HY</Initials><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin 150040, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Xin</LastName><ForeName>Ying</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin 150040, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhao</LastName><ForeName>Yu Sen</ForeName><Initials>YS</Initials><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin 150040, China.</Affiliation></AffiliationInfo></Author></AuthorList><Language>chi</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><VernacularTitle>火烧迹地不同恢复方式土壤有机碳分布特征.</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="D012987">Soil</NameOfSubstance></Chemical><Chemical><RegistryNumber>7440-44-0</RegistryNumber><NameOfSubstance UI="D002244">Carbon</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D029662" MajorTopicYN="N">Betula</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002244" MajorTopicYN="N">Carbon</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D057486" MajorTopicYN="N">Carbon Cycle</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002681" MajorTopicYN="N">China</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005390" MajorTopicYN="Y">Fires</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D065928" MajorTopicYN="Y">Forests</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D028221" MajorTopicYN="N">Larix</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D028223" MajorTopicYN="N">Pinus</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="Y">Soil Microbiology</DescriptorName></MeshHeading></MeshHeadingList><OtherAbstract Type="Publisher" Language="chi"><AbstractText>以大兴安岭1987年重度火烧后恢复的兴安落叶松人工林、樟子松人工林、人促杨桦林和天然次生杨桦林为对象,研究不同恢复方式林分土壤有机碳、土壤可溶性有机碳和土壤微生物生物量碳的分布特征.结果表明: 4种恢复方式林分的土壤有机碳、土壤可溶性有机碳和土壤微生物生物量碳分别为9.63～79.72 g·kg<sup>-1</sup>、33.21～186.30 mg·kg<sup>-1</sup>和200.85～1755.63 mg·kg<sup>-1</sup>,且随土层深度增加而降低.不同恢复方式间土壤有机碳、土壤可溶性有机碳和土壤微生物生物量碳差异显著,以人促杨桦林最高,兴安落叶松人工林和天然次生杨桦林次之,樟子松人工林最低.各恢复方式林分的土壤微生物熵为1.1%～2.3%,以人促杨桦林最高,樟子松人工林最低,不同林分土壤微生物熵的垂直分布特征不同.土壤微生物生物量碳与土壤有机碳、土壤可溶性有机碳含量均呈显著正相关.人促杨桦林土壤有机碳活性高于其他林分,火烧迹地采用人工促进天然恢复的方式较人工恢复和天然恢复的土壤碳循环能力更强.</AbstractText></OtherAbstract><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">burned area</Keyword><Keyword MajorTopicYN="N">soil dissolved organic carbon</Keyword><Keyword MajorTopicYN="N">soil microbial biomass carbon</Keyword><Keyword MajorTopicYN="N">soil organic carbon</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2018</Year><Month>5</Month><Day>8</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>9</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>9</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">29732835</ArticleId><ArticleId IdType="doi">10.13287/j.1001-9332.201609.036</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Li, Hong Yun" sort="Li, Hong Yun" uniqKey="Li H" first="Hong Yun" last="Li">Hong Yun Li</name></noRegion><name sortKey="Xin, Ying" sort="Xin, Ying" uniqKey="Xin Y" first="Ying" last="Xin">Ying Xin</name><name sortKey="Zhao, Yu Sen" sort="Zhao, Yu Sen" uniqKey="Zhao Y" first="Yu Sen" last="Zhao">Yu Sen Zhao</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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