The methane sink associated to soils of natural and agricultural ecosystems in Italy
In the present work, the CH 4 sink associated to Italian soils was calculated by using a process-based model controlled by gas diffusivity and microbial activity, which was run by using a raster-based geographical information system. Georeferenced data included land cover CLC2000, soil properties fr...
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| Veröffentlicht in: | Chemosphere (Oxford) 2007, Vol.66 (4), p.723-729 |
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| creator | Castaldi, Simona Costantini, Massimo Cenciarelli, Pietro Ciccioli, Paolo Valentini, Riccardo |
| description | In the present work, the CH
4 sink associated to Italian soils was calculated by using a process-based model controlled by gas diffusivity and microbial activity, which was run by using a raster-based geographical information system. Georeferenced data included land cover CLC2000, soil properties from the European Soil Database, climatic data from the MARS-STAT database, plus several derived soils properties based on published algorithms applied to the above mentioned databases. Overall CH
4 consumption from natural and agricultural sources accounted for a total of 43.3
Gg CH
4
yr
−1, with 28.1
Gg CH
4
yr
−1 removed in natural ecosystems and 15.1
Gg CH
4
yr
−1 in agricultural ecosystems. The highest CH
4 uptake rates were obtained for natural areas of Southern Apennines and islands of Sardinia and Sicily, and were mainly associated to areas covered by sclerophyllous vegetation (259.7
±
30.2
mg CH
4
m
−2
yr
−1) and broad-leaved forest (237.5
mg CH
4
m
−2
yr
−1). In terms of total sink strength broad-leaved forests were the dominant ecosystem. The overall contribution of each ecosystem type to the whole CH
4 sink depended on the total area covered by the specific ecosystem and on its exact geographic distribution. The latter determines the type of climate present in the area and the dominant soil type, both factors which showed to have a strong influence on CH
4 uptake rates. The aggregated CH
4 sink, calculated for natural ecosystems present in the Italian region, is significantly higher than previously reported estimates, which were extrapolated from fluxes measured in other temperate ecosystems. |
| doi_str_mv | 10.1016/j.chemosphere.2006.07.089 |
| format | Article |
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4 sink associated to Italian soils was calculated by using a process-based model controlled by gas diffusivity and microbial activity, which was run by using a raster-based geographical information system. Georeferenced data included land cover CLC2000, soil properties from the European Soil Database, climatic data from the MARS-STAT database, plus several derived soils properties based on published algorithms applied to the above mentioned databases. Overall CH
4 consumption from natural and agricultural sources accounted for a total of 43.3
Gg CH
4
yr
−1, with 28.1
Gg CH
4
yr
−1 removed in natural ecosystems and 15.1
Gg CH
4
yr
−1 in agricultural ecosystems. The highest CH
4 uptake rates were obtained for natural areas of Southern Apennines and islands of Sardinia and Sicily, and were mainly associated to areas covered by sclerophyllous vegetation (259.7
±
30.2
mg CH
4
m
−2
yr
−1) and broad-leaved forest (237.5
mg CH
4
m
−2
yr
−1). In terms of total sink strength broad-leaved forests were the dominant ecosystem. The overall contribution of each ecosystem type to the whole CH
4 sink depended on the total area covered by the specific ecosystem and on its exact geographic distribution. The latter determines the type of climate present in the area and the dominant soil type, both factors which showed to have a strong influence on CH
4 uptake rates. The aggregated CH
4 sink, calculated for natural ecosystems present in the Italian region, is significantly higher than previously reported estimates, which were extrapolated from fluxes measured in other temperate ecosystems.</description><identifier>ISSN: 0045-6535</identifier><identifier>EISSN: 1879-1298</identifier><identifier>DOI: 10.1016/j.chemosphere.2006.07.089</identifier><identifier>PMID: 16979212</identifier><identifier>CODEN: CMSHAF</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>agricultural soils ; agroecosystems ; Agronomy. Soil science and plant productions ; Animal and plant ecology ; Animal, plant and microbial ecology ; biogeochemistry ; biological activity in soil ; Biological and medical sciences ; CH 4 uptake ; Chemical, physicochemical, biochemical and biological properties ; diffusion ; Ecosystem ; forest soils ; Fundamental and applied biological sciences. Psychology ; Geographic Information Systems ; GIS ; Global change ; Italy ; Land use ; mathematical models ; Mediterranean ; methane ; Methane - analysis ; methane sink ; Organic matter ; oxidation ; Physics, chemistry, biochemistry and biology of agricultural and forest soils ; Seasons ; simulation models ; Soil - analysis ; soil microorganisms ; Soil science ; soil water ; soil water models ; Synecology ; Terrestrial ecosystems</subject><ispartof>Chemosphere (Oxford), 2007, Vol.66 (4), p.723-729</ispartof><rights>2006 Elsevier Ltd</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a483t-26b9b1697371c14c6b3483035fd6877643da41f29e1934ac8d35a9ae09297cf3</citedby><cites>FETCH-LOGICAL-a483t-26b9b1697371c14c6b3483035fd6877643da41f29e1934ac8d35a9ae09297cf3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.chemosphere.2006.07.089$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,4010,27904,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18429619$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16979212$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Castaldi, Simona</creatorcontrib><creatorcontrib>Costantini, Massimo</creatorcontrib><creatorcontrib>Cenciarelli, Pietro</creatorcontrib><creatorcontrib>Ciccioli, Paolo</creatorcontrib><creatorcontrib>Valentini, Riccardo</creatorcontrib><title>The methane sink associated to soils of natural and agricultural ecosystems in Italy</title><title>Chemosphere (Oxford)</title><addtitle>Chemosphere</addtitle><description>In the present work, the CH
4 sink associated to Italian soils was calculated by using a process-based model controlled by gas diffusivity and microbial activity, which was run by using a raster-based geographical information system. Georeferenced data included land cover CLC2000, soil properties from the European Soil Database, climatic data from the MARS-STAT database, plus several derived soils properties based on published algorithms applied to the above mentioned databases. Overall CH
4 consumption from natural and agricultural sources accounted for a total of 43.3
Gg CH
4
yr
−1, with 28.1
Gg CH
4
yr
−1 removed in natural ecosystems and 15.1
Gg CH
4
yr
−1 in agricultural ecosystems. The highest CH
4 uptake rates were obtained for natural areas of Southern Apennines and islands of Sardinia and Sicily, and were mainly associated to areas covered by sclerophyllous vegetation (259.7
±
30.2
mg CH
4
m
−2
yr
−1) and broad-leaved forest (237.5
mg CH
4
m
−2
yr
−1). In terms of total sink strength broad-leaved forests were the dominant ecosystem. The overall contribution of each ecosystem type to the whole CH
4 sink depended on the total area covered by the specific ecosystem and on its exact geographic distribution. The latter determines the type of climate present in the area and the dominant soil type, both factors which showed to have a strong influence on CH
4 uptake rates. The aggregated CH
4 sink, calculated for natural ecosystems present in the Italian region, is significantly higher than previously reported estimates, which were extrapolated from fluxes measured in other temperate ecosystems.</description><subject>agricultural soils</subject><subject>agroecosystems</subject><subject>Agronomy. Soil science and plant productions</subject><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>biogeochemistry</subject><subject>biological activity in soil</subject><subject>Biological and medical sciences</subject><subject>CH 4 uptake</subject><subject>Chemical, physicochemical, biochemical and biological properties</subject><subject>diffusion</subject><subject>Ecosystem</subject><subject>forest soils</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Geographic Information Systems</subject><subject>GIS</subject><subject>Global change</subject><subject>Italy</subject><subject>Land use</subject><subject>mathematical models</subject><subject>Mediterranean</subject><subject>methane</subject><subject>Methane - analysis</subject><subject>methane sink</subject><subject>Organic matter</subject><subject>oxidation</subject><subject>Physics, chemistry, biochemistry and biology of agricultural and forest soils</subject><subject>Seasons</subject><subject>simulation models</subject><subject>Soil - analysis</subject><subject>soil microorganisms</subject><subject>Soil science</subject><subject>soil water</subject><subject>soil water models</subject><subject>Synecology</subject><subject>Terrestrial ecosystems</subject><issn>0045-6535</issn><issn>1879-1298</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkE2P0zAQhi0EYsvCXwBzgFvD2E4c-4gqPlZaiQPlbLnOhLokcfEkK_XfkyiVlhucRho973w8jL0VUAgQ-sOpCEfsE52PmLGQALqAugBjn7CNMLXdCmnNU7YBKKutrlR1w14QnQDmcGWfsxuhbW2lkBu23x-R9zge_YCc4vCLe6IUoh-x4WPilGJHPLV88OOUfcf90HD_M8cwdWsDQ6ILjdgTjwO_G313ecmetb4jfHWtt2z_-dN-93V7_-3L3e7j_daXRo1bqQ_2sJyiahFEGfRBzX1QVdtoU9e6VI0vRSstCqtKH0yjKm89gpW2Dq26Ze_Xseecfk9Io-sjBey6-Zc0kdNGaS2M_icowUAJSs2gXcGQE1HG1p1z7H2-OAFuUe9O7i_1blHvoHaz-jn7-rpkOvTYPCavrmfg3RXwFHzXZj-ESI-cKaXVYhn0ZuVan9yimtyP7xKEAqi1UOXyz24lcJb7EDE7ChGHgE3MGEbXpPgfB_8BpwCw8w</recordid><startdate>2007</startdate><enddate>2007</enddate><creator>Castaldi, Simona</creator><creator>Costantini, Massimo</creator><creator>Cenciarelli, Pietro</creator><creator>Ciccioli, Paolo</creator><creator>Valentini, Riccardo</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7T7</scope><scope>7TV</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>2007</creationdate><title>The methane sink associated to soils of natural and agricultural ecosystems in Italy</title><author>Castaldi, Simona ; Costantini, Massimo ; Cenciarelli, Pietro ; Ciccioli, Paolo ; Valentini, Riccardo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a483t-26b9b1697371c14c6b3483035fd6877643da41f29e1934ac8d35a9ae09297cf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>agricultural soils</topic><topic>agroecosystems</topic><topic>Agronomy. Soil science and plant productions</topic><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>biogeochemistry</topic><topic>biological activity in soil</topic><topic>Biological and medical sciences</topic><topic>CH 4 uptake</topic><topic>Chemical, physicochemical, biochemical and biological properties</topic><topic>diffusion</topic><topic>Ecosystem</topic><topic>forest soils</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Geographic Information Systems</topic><topic>GIS</topic><topic>Global change</topic><topic>Italy</topic><topic>Land use</topic><topic>mathematical models</topic><topic>Mediterranean</topic><topic>methane</topic><topic>Methane - analysis</topic><topic>methane sink</topic><topic>Organic matter</topic><topic>oxidation</topic><topic>Physics, chemistry, biochemistry and biology of agricultural and forest soils</topic><topic>Seasons</topic><topic>simulation models</topic><topic>Soil - analysis</topic><topic>soil microorganisms</topic><topic>Soil science</topic><topic>soil water</topic><topic>soil water models</topic><topic>Synecology</topic><topic>Terrestrial ecosystems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Castaldi, Simona</creatorcontrib><creatorcontrib>Costantini, Massimo</creatorcontrib><creatorcontrib>Cenciarelli, Pietro</creatorcontrib><creatorcontrib>Ciccioli, Paolo</creatorcontrib><creatorcontrib>Valentini, Riccardo</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Chemosphere (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Castaldi, Simona</au><au>Costantini, Massimo</au><au>Cenciarelli, Pietro</au><au>Ciccioli, Paolo</au><au>Valentini, Riccardo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The methane sink associated to soils of natural and agricultural ecosystems in Italy</atitle><jtitle>Chemosphere (Oxford)</jtitle><addtitle>Chemosphere</addtitle><date>2007</date><risdate>2007</risdate><volume>66</volume><issue>4</issue><spage>723</spage><epage>729</epage><pages>723-729</pages><issn>0045-6535</issn><eissn>1879-1298</eissn><coden>CMSHAF</coden><abstract>In the present work, the CH
4 sink associated to Italian soils was calculated by using a process-based model controlled by gas diffusivity and microbial activity, which was run by using a raster-based geographical information system. Georeferenced data included land cover CLC2000, soil properties from the European Soil Database, climatic data from the MARS-STAT database, plus several derived soils properties based on published algorithms applied to the above mentioned databases. Overall CH
4 consumption from natural and agricultural sources accounted for a total of 43.3
Gg CH
4
yr
−1, with 28.1
Gg CH
4
yr
−1 removed in natural ecosystems and 15.1
Gg CH
4
yr
−1 in agricultural ecosystems. The highest CH
4 uptake rates were obtained for natural areas of Southern Apennines and islands of Sardinia and Sicily, and were mainly associated to areas covered by sclerophyllous vegetation (259.7
±
30.2
mg CH
4
m
−2
yr
−1) and broad-leaved forest (237.5
mg CH
4
m
−2
yr
−1). In terms of total sink strength broad-leaved forests were the dominant ecosystem. The overall contribution of each ecosystem type to the whole CH
4 sink depended on the total area covered by the specific ecosystem and on its exact geographic distribution. The latter determines the type of climate present in the area and the dominant soil type, both factors which showed to have a strong influence on CH
4 uptake rates. The aggregated CH
4 sink, calculated for natural ecosystems present in the Italian region, is significantly higher than previously reported estimates, which were extrapolated from fluxes measured in other temperate ecosystems.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>16979212</pmid><doi>10.1016/j.chemosphere.2006.07.089</doi><tpages>7</tpages></addata></record> |
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| ispartof | Chemosphere (Oxford), 2007, Vol.66 (4), p.723-729 |
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| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | agricultural soils agroecosystems Agronomy. Soil science and plant productions Animal and plant ecology Animal, plant and microbial ecology biogeochemistry biological activity in soil Biological and medical sciences CH 4 uptake Chemical, physicochemical, biochemical and biological properties diffusion Ecosystem forest soils Fundamental and applied biological sciences. Psychology Geographic Information Systems GIS Global change Italy Land use mathematical models Mediterranean methane Methane - analysis methane sink Organic matter oxidation Physics, chemistry, biochemistry and biology of agricultural and forest soils Seasons simulation models Soil - analysis soil microorganisms Soil science soil water soil water models Synecology Terrestrial ecosystems |
| title | The methane sink associated to soils of natural and agricultural ecosystems in Italy |
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