Belowground biomass, production, and carbon cycling in mature Norway spruce, Maine, U.S.A
Two 55-year-old stands of Norway spruce (Picea abies (L.) Karst.) were sampled to determine belowground biomass, production and decomposition of fine and small roots, litterfall and litter decay rates, soil respiration rates, and carbon cycling patterns. Mean biomass of live fine (
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| Veröffentlicht in: | Canadian journal of forest research 2003-02, Vol.33 (2), p.339-350 |
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| description | Two 55-year-old stands of Norway spruce (Picea abies (L.) Karst.) were sampled to determine belowground biomass, production and decomposition of fine and small roots, litterfall and litter decay rates, soil respiration rates, and carbon cycling patterns. Mean biomass of live fine ( |
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Karst.) were sampled to determine belowground biomass, production and decomposition of fine and small roots, litterfall and litter decay rates, soil respiration rates, and carbon cycling patterns. Mean biomass of live fine (<1 mm) Norway spruce roots to a soil depth of 40 cm was 359 ash-free dry g·m-2, whereas biomass of live fine + small roots (3 mm) amounted to 561 g·m-2. Mean root production averaged 297 g·m-2·year-1 for roots <1 mm and 418 g·m-2·year-1 for roots +/-3 mm. By comparison, needle litter production was 205 g·m-2·year-1. Norway spruce roots +/-3 mm decomposed at a rate of 9.5% of total root mass per month during the growing season, compared with a needle litter annual decay rate of 22.3%·year-1. A partial carbon budget for Norway spruce indicated that annual needle litterfall mass was 98 g C·m-2·year-1, and annual carbon release from fresh litter decay was approximately 22 g·C·m-2·year-1. During the growing season, monthly CO2 flux from soil respiration was 69 g C·m-2·month-1, belowground C allocation to net production of roots +/-3 mm was 33.5 g C·m-2·month-1, and C release from decomposition of roots +/-3 mm was 31 g C·m-2·month-1. These values were also extrapolated to annual estimates of C fluxes.</description><identifier>ISSN: 0045-5067</identifier><identifier>EISSN: 1208-6037</identifier><identifier>DOI: 10.1139/x02-189</identifier><identifier>CODEN: CJFRAR</identifier><language>eng</language><publisher>Ottawa, Canada: NRC Research Press, National Research Council Canada</publisher><subject>belowground biomass ; Biological and medical sciences ; Biomass ; Carbon ; Carbon cycle ; Carbon dioxide ; Coniferous trees ; Decay ; Decomposition ; Dissolved organic carbon ; Ecosystems ; Evergreen trees ; Fluctuations ; Forests ; Fundamental and applied biological sciences. Psychology ; Growing season ; Hardwoods ; Litter ; Picea abies ; Pine trees ; Plant growth ; Respiration ; respiratory rate ; Roots ; Roots (Botany) ; Soil depth ; soil respiration ; Spruce ; Vegetation cover ; Water ; Winter</subject><ispartof>Canadian journal of forest research, 2003-02, Vol.33 (2), p.339-350</ispartof><rights>2003 INIST-CNRS</rights><rights>Copyright National Research Council of Canada Feb 2003</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c432t-da26fb73fb01af5584bb53173f0a932ebd53430d924b6b8b861928be417910af3</citedby><cites>FETCH-LOGICAL-c432t-da26fb73fb01af5584bb53173f0a932ebd53430d924b6b8b861928be417910af3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14601414$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Cronan, Christopher S</creatorcontrib><title>Belowground biomass, production, and carbon cycling in mature Norway spruce, Maine, U.S.A</title><title>Canadian journal of forest research</title><addtitle>Revue canadienne de recherche forestière</addtitle><description>Two 55-year-old stands of Norway spruce (Picea abies (L.) Karst.) were sampled to determine belowground biomass, production and decomposition of fine and small roots, litterfall and litter decay rates, soil respiration rates, and carbon cycling patterns. Mean biomass of live fine (<1 mm) Norway spruce roots to a soil depth of 40 cm was 359 ash-free dry g·m-2, whereas biomass of live fine + small roots (3 mm) amounted to 561 g·m-2. Mean root production averaged 297 g·m-2·year-1 for roots <1 mm and 418 g·m-2·year-1 for roots +/-3 mm. By comparison, needle litter production was 205 g·m-2·year-1. Norway spruce roots +/-3 mm decomposed at a rate of 9.5% of total root mass per month during the growing season, compared with a needle litter annual decay rate of 22.3%·year-1. A partial carbon budget for Norway spruce indicated that annual needle litterfall mass was 98 g C·m-2·year-1, and annual carbon release from fresh litter decay was approximately 22 g·C·m-2·year-1. During the growing season, monthly CO2 flux from soil respiration was 69 g C·m-2·month-1, belowground C allocation to net production of roots +/-3 mm was 33.5 g C·m-2·month-1, and C release from decomposition of roots +/-3 mm was 31 g C·m-2·month-1. These values were also extrapolated to annual estimates of C fluxes.</description><subject>belowground biomass</subject><subject>Biological and medical sciences</subject><subject>Biomass</subject><subject>Carbon</subject><subject>Carbon cycle</subject><subject>Carbon dioxide</subject><subject>Coniferous trees</subject><subject>Decay</subject><subject>Decomposition</subject><subject>Dissolved organic carbon</subject><subject>Ecosystems</subject><subject>Evergreen trees</subject><subject>Fluctuations</subject><subject>Forests</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Growing season</subject><subject>Hardwoods</subject><subject>Litter</subject><subject>Picea abies</subject><subject>Pine trees</subject><subject>Plant growth</subject><subject>Respiration</subject><subject>respiratory rate</subject><subject>Roots</subject><subject>Roots (Botany)</subject><subject>Soil depth</subject><subject>soil respiration</subject><subject>Spruce</subject><subject>Vegetation cover</subject><subject>Water</subject><subject>Winter</subject><issn>0045-5067</issn><issn>1208-6037</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqF0l2LEzEUBuAgCtZV_AkGwRWkU08-Z3K5Ln7BqhdrL7wKJ5lMnWWa1KTD2n9vlhYEQb0KJA_vyckJIU8ZrBgT5vVP4A3rzD2yYBy6RoNo75MFgFSNAt0-JI9KuQEAoQUsyLc3YUq3m5zm2FM3pi2WsqS7nPrZ78cUlxTrgcfsUqT-4KcxbugY6Rb3cw70c8q3eKBll2cflvQTjrEu69X16uIxeTDgVMKT03pG1u_efr380Fx9ef_x8uKq8VLwfdMj14NrxeCA4aBUJ51TgtUNQCN4cL0SUkBvuHTada7TzPDOBclawwAHcUbOj7n10j_mUPZ2OxYfpgljSHOxrNPaaAP_h1IrkLyt8Pkf8CbNOdYmLBegOLBWVfTyiHxOpeQw2F0et5gPloG9G4Stg6jFTZUvTnFYPE5DxujH8ptLDUwyWd2ro4vZ51ACZv_9H6Hnf8cnZHf93fM8O8IBk8VNrpXX17UFVb-AUryG_gJ1sqoI</recordid><startdate>20030201</startdate><enddate>20030201</enddate><creator>Cronan, Christopher S</creator><general>NRC Research Press, National Research Council Canada</general><general>NRC Research Press</general><general>National Research Council of Canada</general><general>Canadian Science Publishing NRC Research Press</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7RQ</scope><scope>7SN</scope><scope>7SS</scope><scope>7T7</scope><scope>7X2</scope><scope>7XB</scope><scope>88I</scope><scope>8AF</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FK</scope><scope>8FQ</scope><scope>8FV</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M0K</scope><scope>M2O</scope><scope>M2P</scope><scope>M3G</scope><scope>M7S</scope><scope>MBDVC</scope><scope>P64</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>RC3</scope><scope>U9A</scope><scope>7ST</scope><scope>SOI</scope></search><sort><creationdate>20030201</creationdate><title>Belowground biomass, production, and carbon cycling in mature Norway spruce, Maine, U.S.A</title><author>Cronan, Christopher S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c432t-da26fb73fb01af5584bb53173f0a932ebd53430d924b6b8b861928be417910af3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>belowground biomass</topic><topic>Biological and medical sciences</topic><topic>Biomass</topic><topic>Carbon</topic><topic>Carbon cycle</topic><topic>Carbon dioxide</topic><topic>Coniferous trees</topic><topic>Decay</topic><topic>Decomposition</topic><topic>Dissolved organic carbon</topic><topic>Ecosystems</topic><topic>Evergreen trees</topic><topic>Fluctuations</topic><topic>Forests</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Growing season</topic><topic>Hardwoods</topic><topic>Litter</topic><topic>Picea abies</topic><topic>Pine trees</topic><topic>Plant growth</topic><topic>Respiration</topic><topic>respiratory rate</topic><topic>Roots</topic><topic>Roots (Botany)</topic><topic>Soil depth</topic><topic>soil respiration</topic><topic>Spruce</topic><topic>Vegetation cover</topic><topic>Water</topic><topic>Winter</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cronan, Christopher S</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Career & Technical Education Database</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Canadian Business & Current Affairs Database</collection><collection>Canadian Business & Current Affairs Database (Alumni Edition)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>eLibrary</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Agricultural Science Database</collection><collection>Research Library</collection><collection>Science Database</collection><collection>CBCA Reference & Current Events</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>Environment Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Canadian journal of forest research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cronan, Christopher S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Belowground biomass, production, and carbon cycling in mature Norway spruce, Maine, U.S.A</atitle><jtitle>Canadian journal of forest research</jtitle><addtitle>Revue canadienne de recherche forestière</addtitle><date>2003-02-01</date><risdate>2003</risdate><volume>33</volume><issue>2</issue><spage>339</spage><epage>350</epage><pages>339-350</pages><issn>0045-5067</issn><eissn>1208-6037</eissn><coden>CJFRAR</coden><abstract>Two 55-year-old stands of Norway spruce (Picea abies (L.) Karst.) were sampled to determine belowground biomass, production and decomposition of fine and small roots, litterfall and litter decay rates, soil respiration rates, and carbon cycling patterns. Mean biomass of live fine (<1 mm) Norway spruce roots to a soil depth of 40 cm was 359 ash-free dry g·m-2, whereas biomass of live fine + small roots (3 mm) amounted to 561 g·m-2. Mean root production averaged 297 g·m-2·year-1 for roots <1 mm and 418 g·m-2·year-1 for roots +/-3 mm. By comparison, needle litter production was 205 g·m-2·year-1. Norway spruce roots +/-3 mm decomposed at a rate of 9.5% of total root mass per month during the growing season, compared with a needle litter annual decay rate of 22.3%·year-1. A partial carbon budget for Norway spruce indicated that annual needle litterfall mass was 98 g C·m-2·year-1, and annual carbon release from fresh litter decay was approximately 22 g·C·m-2·year-1. During the growing season, monthly CO2 flux from soil respiration was 69 g C·m-2·month-1, belowground C allocation to net production of roots +/-3 mm was 33.5 g C·m-2·month-1, and C release from decomposition of roots +/-3 mm was 31 g C·m-2·month-1. These values were also extrapolated to annual estimates of C fluxes.</abstract><cop>Ottawa, Canada</cop><pub>NRC Research Press, National Research Council Canada</pub><doi>10.1139/x02-189</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0045-5067 |
| ispartof | Canadian journal of forest research, 2003-02, Vol.33 (2), p.339-350 |
| issn | 0045-5067 1208-6037 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_14601414 |
| source | Alma/SFX Local Collection |
| subjects | belowground biomass Biological and medical sciences Biomass Carbon Carbon cycle Carbon dioxide Coniferous trees Decay Decomposition Dissolved organic carbon Ecosystems Evergreen trees Fluctuations Forests Fundamental and applied biological sciences. Psychology Growing season Hardwoods Litter Picea abies Pine trees Plant growth Respiration respiratory rate Roots Roots (Botany) Soil depth soil respiration Spruce Vegetation cover Water Winter |
| title | Belowground biomass, production, and carbon cycling in mature Norway spruce, Maine, U.S.A |
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