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dc.contributor.authorBleuler, Mira-
dc.contributor.authorFarina, Roberta-
dc.contributor.authorFrancaviglia, Rosa-
dc.contributor.authordi Bene, Claudia-
dc.contributor.authorNapoli, Rosario-
dc.contributor.authorMarchetti, Alessandro-
dc.date.accessioned2017-12-21T13:29:03Z-
dc.date.available2017-12-21T13:29:03Z-
dc.date.issued2017-
dc.identifier.issn0308-521Xde_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/1940-
dc.description.abstractThe effects of systematic compost addition or cover cropping throughout the agricultural land of the Foggia province (Southern Italy) on the soil organic carbon (SOC) stocks and the CO2-C emissions were predicted over a period of 20 years (1994–2013). Therefore, the bio-physical model RothC10N was used in combination with spatially explicit input data including soil types, soil textures, land use and climate. Actual crop successions and crop types on a grid with a resolution of 30-arc sec (1 km at the equator) were included in the input data. Compost application and cover cropping were not adopted as a general input to all soils and land use classes, but according to applicability in the particular cropping systems, therefore representing a realistic input scenario under given soil use practices in the area. The results of the modelling process were spatialized with regression kriging, using soil maps, land use maps and satellite images as co-variates. While the control scenario led to a SOC depletion of 0.81 Tg and a total CO2-C emission of 21.1 Tg over 20 years in the Foggia province, systematic compost addition could reduce the loss of SOC to 0.56 Tg C while slightly increasing CO2-C emissions to 21.6 of Tg C. Cover cropping led to an overall SOC accumulation of 0.61 Tg and cumulated CO2-C emissions of 24.6 of Tg. Cover cropping therefore represents the most promising tool for carbon sequestration in the Foggia province.de_CH
dc.language.isoende_CH
dc.publisherElsevierde_CH
dc.relation.ispartofAgricultural Systemsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectSoil organic carbonde_CH
dc.subjectModellingde_CH
dc.subjectRegression kriggingde_CH
dc.subjectSpatializationde_CH
dc.subjectLand managementde_CH
dc.subjectAgriculturede_CH
dc.subject.ddc540: Chemiede_CH
dc.subject.ddc630: Landwirtschaftde_CH
dc.titleModelling the impacts of different carbon sources on the soil organic carbon stock and CO 2 emissions in the Foggia province (Southern Italy)de_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dc.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Umwelt und Natürliche Ressourcen (IUNR)de_CH
dc.identifier.doi10.1016/j.agsy.2017.07.017de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawNode_CH
zhaw.pages.end268de_CH
zhaw.pages.start258de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume157de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.monitoring.oajournalNot specifiedde_CH
zhaw.webfeedBodenökologiede_CH
zhaw.webfeedGeoinformatikde_CH
Appears in Collections:Publikationen Life Sciences und Facility Management

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