Leaf carbon and nitrogen constituents of some actinorhizal tree species
Identifieur interne : 000B47 ( Istex/Corpus ); précédent : 000B46; suivant : 000B48Leaf carbon and nitrogen constituents of some actinorhizal tree species
Auteurs : Anne-Marie Domenach ; André Moiroud ; Lucile Jocteur-MonrozierSource :
- Soil Biology and Biochemistry [ 0038-0717 ] ; 1994.
Abstract
Six actinorhizal tree species suitable for use in mixed plantations were studied to determine the chemical composition of fresh leaf litter. Carbon and nitrogen content of leaves, water soluble extract and skeletal residue after chloroform and hot water extraction were determined on leaves from Alnus species (A. incana, A. cordata, A. subcordata and a hybrid A. incana-cordata) and on leaves from Hippophae rhamnoides and Elaeagnus angustifolia. Temperature Programmed Pyrolysis associated with elemental analysis of C and H (TPPy-C,H) was used to estimate cellulose, hemicellulose and lignin content of the unextractable residue. C:N ratios of leaves were low (16:1 to 20:1) and contrasted with high C:N ratios of hot water-extractable substances (26:1 in E. angustifolia to 95:1 in A. subcordata). Amounts of water-soluble substances ranged from 25 to 38% of leaf weight, 18 to 34% of leaf C, 5 to 25% of leaf N. Lignin content varied consistenly between species: 8% of leaf was in the form of lignin in A. incana contrasting with 26% in leaves of E. angustifolia. Amounts and elemental characteristics of water-extractable substances and of structural insoluble components differed among species. Load litter characteristics need to be considered for estimating the relative decomposition and nutrient release rates from litter when actinorhizal species are planted to increase associated tree growth.
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DOI: 10.1016/0038-0717(94)90254-2
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Carbon and nitrogen content of leaves, water soluble extract and skeletal residue after chloroform and hot water extraction were determined on leaves from Alnus species (A. incana, A. cordata, A. subcordata and a hybrid A. incana-cordata) and on leaves from Hippophae rhamnoides and Elaeagnus angustifolia. Temperature Programmed Pyrolysis associated with elemental analysis of C and H (TPPy-C,H) was used to estimate cellulose, hemicellulose and lignin content of the unextractable residue. C:N ratios of leaves were low (16:1 to 20:1) and contrasted with high C:N ratios of hot water-extractable substances (26:1 in E. angustifolia to 95:1 in A. subcordata). Amounts of water-soluble substances ranged from 25 to 38% of leaf weight, 18 to 34% of leaf C, 5 to 25% of leaf N. Lignin content varied consistenly between species: 8% of leaf was in the form of lignin in A. incana contrasting with 26% in leaves of E. angustifolia. Amounts and elemental characteristics of water-extractable substances and of structural insoluble components differed among species. Load litter characteristics need to be considered for estimating the relative decomposition and nutrient release rates from litter when actinorhizal species are planted to increase associated tree growth.</div></front></TEI><istex><corpusName>elsevier</corpusName><author><json:item><name>Anne-Marie Domenach</name><affiliations><json:string>Laboratoire d'Ecologie Microbienne des Sols, URA-CNRS 1450, Université Lyon I, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne Cedex, France</json:string></affiliations></json:item><json:item><name>André Moiroud</name><affiliations><json:string>Laboratoire d'Ecologie Microbienne des Sols, URA-CNRS 1450, Université Lyon I, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne Cedex, France</json:string></affiliations></json:item><json:item><name>Lucile Jocteur-Monrozier</name><affiliations><json:string>Laboratoire d'Ecologie Microbienne des Sols, URA-CNRS 1450, Université Lyon I, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne Cedex, France</json:string></affiliations></json:item></author><language><json:string>eng</json:string></language><originalGenre><json:string>Full-length article</json:string></originalGenre><abstract>Six actinorhizal tree species suitable for use in mixed plantations were studied to determine the chemical composition of fresh leaf litter. Carbon and nitrogen content of leaves, water soluble extract and skeletal residue after chloroform and hot water extraction were determined on leaves from Alnus species (A. incana, A. cordata, A. subcordata and a hybrid A. incana-cordata) and on leaves from Hippophae rhamnoides and Elaeagnus angustifolia. Temperature Programmed Pyrolysis associated with elemental analysis of C and H (TPPy-C,H) was used to estimate cellulose, hemicellulose and lignin content of the unextractable residue. C:N ratios of leaves were low (16:1 to 20:1) and contrasted with high C:N ratios of hot water-extractable substances (26:1 in E. angustifolia to 95:1 in A. subcordata). Amounts of water-soluble substances ranged from 25 to 38% of leaf weight, 18 to 34% of leaf C, 5 to 25% of leaf N. Lignin content varied consistenly between species: 8% of leaf was in the form of lignin in A. incana contrasting with 26% in leaves of E. angustifolia. Amounts and elemental characteristics of water-extractable substances and of structural insoluble components differed among species. Load litter characteristics need to be considered for estimating the relative decomposition and nutrient release rates from litter when actinorhizal species are planted to increase associated tree growth.</abstract><qualityIndicators><score>5.334</score><pdfVersion>1.2</pdfVersion><pdfPageSize>504 x 756 pts</pdfPageSize><refBibsNative>true</refBibsNative><keywordCount>0</keywordCount><abstractCharCount>1406</abstractCharCount><pdfWordCount>2790</pdfWordCount><pdfCharCount>19879</pdfCharCount><pdfPageCount>5</pdfPageCount><abstractWordCount>212</abstractWordCount></qualityIndicators><title>Leaf carbon and nitrogen constituents of some actinorhizal tree species</title><pii><json:string>0038-0717(94)90254-2</json:string></pii><refBibs><json:item><author><json:item><name>R. Albert</name></json:item><json:item><name>G. 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Carbon and nitrogen content of leaves, water soluble extract and skeletal residue after chloroform and hot water extraction were determined on leaves from Alnus species (A. incana, A. cordata, A. subcordata and a hybrid A. incana-cordata) and on leaves from Hippophae rhamnoides and Elaeagnus angustifolia. Temperature Programmed Pyrolysis associated with elemental analysis of C and H (TPPy-C,H) was used to estimate cellulose, hemicellulose and lignin content of the unextractable residue. C:N ratios of leaves were low (16:1 to 20:1) and contrasted with high C:N ratios of hot water-extractable substances (26:1 in E. angustifolia to 95:1 in A. subcordata). Amounts of water-soluble substances ranged from 25 to 38% of leaf weight, 18 to 34% of leaf C, 5 to 25% of leaf N. Lignin content varied consistenly between species: 8% of leaf was in the form of lignin in A. incana contrasting with 26% in leaves of E. angustifolia. Amounts and elemental characteristics of water-extractable substances and of structural insoluble components differed among species. Load litter characteristics need to be considered for estimating the relative decomposition and nutrient release rates from litter when actinorhizal species are planted to increase associated tree growth.</p></abstract></profileDesc><revisionDesc><change when="1994">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/5D2B7CC3F20622AF6ED1C782D9BD465DCA96F14E/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Elsevier, elements deleted: tail"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//ES//DTD journal article DTD version 4.5.2//EN//XML" URI="art452.dtd" name="istex:docType"></istex:docType><istex:document><converted-article version="4.5.2" docsubtype="fla"><item-info><jid>SBB</jid><aid>94902542</aid><ce:pii>0038-0717(94)90254-2</ce:pii><ce:doi>10.1016/0038-0717(94)90254-2</ce:doi><ce:copyright type="unknown" year="1994"></ce:copyright></item-info><head><ce:title>Leaf carbon and nitrogen constituents of some actinorhizal tree species</ce:title><ce:author-group><ce:author><ce:given-name>Anne-Marie</ce:given-name><ce:surname>Domenach</ce:surname></ce:author><ce:author><ce:given-name>André</ce:given-name><ce:surname>Moiroud</ce:surname></ce:author><ce:author><ce:given-name>Lucile</ce:given-name><ce:surname>Jocteur-Monrozier</ce:surname></ce:author><ce:affiliation><ce:textfn>Laboratoire d'Ecologie Microbienne des Sols, URA-CNRS 1450, Université Lyon I, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne Cedex, France</ce:textfn></ce:affiliation></ce:author-group><ce:date-accepted day="5" month="11" year="1993"></ce:date-accepted><ce:abstract><ce:section-title>Abstract</ce:section-title><ce:abstract-sec><ce:simple-para>Six actinorhizal tree species suitable for use in mixed plantations were studied to determine the chemical composition of fresh leaf litter. Carbon and nitrogen content of leaves, water soluble extract and skeletal residue after chloroform and hot water extraction were determined on leaves from <ce:italic>Alnus</ce:italic> species (<ce:italic>A. incana, A. cordata, A. subcordata</ce:italic> and a hybrid <ce:italic>A. incana-cordata</ce:italic>) and on leaves from <ce:italic>Hippophae rhamnoides</ce:italic> and <ce:italic>Elaeagnus angustifolia</ce:italic>. Temperature Programmed Pyrolysis associated with elemental analysis of C and H (TPPy-C,H) was used to estimate cellulose, hemicellulose and lignin content of the unextractable residue. C:N ratios of leaves were low (16:1 to 20:1) and contrasted with high C:N ratios of hot water-extractable substances (26:1 in <ce:italic>E. angustifolia</ce:italic> to 95:1 in <ce:italic>A. subcordata</ce:italic>). Amounts of water-soluble substances ranged from 25 to 38% of leaf weight, 18 to 34% of leaf C, 5 to 25% of leaf N. Lignin content varied consistenly between species: 8% of leaf was in the form of lignin in <ce:italic>A. incana</ce:italic> contrasting with 26% in leaves of <ce:italic>E. angustifolia.</ce:italic> Amounts and elemental characteristics of water-extractable substances and of structural insoluble components differed among species. Load litter characteristics need to be considered for estimating the relative decomposition and nutrient release rates from litter when actinorhizal species are planted to increase associated tree growth.</ce:simple-para></ce:abstract-sec></ce:abstract></head></converted-article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo><title>Leaf carbon and nitrogen constituents of some actinorhizal tree species</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>Leaf carbon and nitrogen constituents of some actinorhizal tree species</title></titleInfo><name type="personal"><namePart type="given">Anne-Marie</namePart><namePart type="family">Domenach</namePart><affiliation>Laboratoire d'Ecologie Microbienne des Sols, URA-CNRS 1450, Université Lyon I, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">André</namePart><namePart type="family">Moiroud</namePart><affiliation>Laboratoire d'Ecologie Microbienne des Sols, URA-CNRS 1450, Université Lyon I, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Lucile</namePart><namePart type="family">Jocteur-Monrozier</namePart><affiliation>Laboratoire d'Ecologie Microbienne des Sols, URA-CNRS 1450, Université Lyon I, 43 Boulevard du 11 Novembre 1918, 69622 Villeurbanne Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="Full-length article"></genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">1994</dateIssued><copyrightDate encoding="w3cdtf">1994</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="en">Six actinorhizal tree species suitable for use in mixed plantations were studied to determine the chemical composition of fresh leaf litter. Carbon and nitrogen content of leaves, water soluble extract and skeletal residue after chloroform and hot water extraction were determined on leaves from Alnus species (A. incana, A. cordata, A. subcordata and a hybrid A. incana-cordata) and on leaves from Hippophae rhamnoides and Elaeagnus angustifolia. Temperature Programmed Pyrolysis associated with elemental analysis of C and H (TPPy-C,H) was used to estimate cellulose, hemicellulose and lignin content of the unextractable residue. C:N ratios of leaves were low (16:1 to 20:1) and contrasted with high C:N ratios of hot water-extractable substances (26:1 in E. angustifolia to 95:1 in A. subcordata). Amounts of water-soluble substances ranged from 25 to 38% of leaf weight, 18 to 34% of leaf C, 5 to 25% of leaf N. Lignin content varied consistenly between species: 8% of leaf was in the form of lignin in A. incana contrasting with 26% in leaves of E. angustifolia. Amounts and elemental characteristics of water-extractable substances and of structural insoluble components differed among species. Load litter characteristics need to be considered for estimating the relative decomposition and nutrient release rates from litter when actinorhizal species are planted to increase associated tree growth.</abstract><relatedItem type="host"><titleInfo><title>Soil Biology and Biochemistry</title></titleInfo><titleInfo type="abbreviated"><title>SBB</title></titleInfo><genre type="journal">journal</genre><originInfo><dateIssued encoding="w3cdtf">199405</dateIssued></originInfo><identifier type="ISSN">0038-0717</identifier><identifier type="PII">S0038-0717(00)X0095-8</identifier><part><date>199405</date><detail type="volume"><number>26</number><caption>vol.</caption></detail><detail type="issue"><number>5</number><caption>no.</caption></detail><extent unit="issue pages"><start>525</start><end>661</end></extent><extent unit="pages"><start>649</start><end>653</end></extent></part></relatedItem><identifier type="istex">5D2B7CC3F20622AF6ED1C782D9BD465DCA96F14E</identifier><identifier type="DOI">10.1016/0038-0717(94)90254-2</identifier><identifier type="PII">0038-0717(94)90254-2</identifier><recordInfo><recordContentSource>ELSEVIER</recordContentSource></recordInfo></mods></metadata></istex></record>Pour manipuler ce document sous Unix (Dilib)
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