Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint
Materia suplementario en : https://www.frontiersin.org/articles/10.3389/fsufs.2023.1045734/full#supplementary-material
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| Other Authors: | , , , , , , , |
| Format: | article |
| Language: | English |
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2023
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| Online Access: | https://hdl.handle.net/20.500.12008/43270 |
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| _version_ | 1868890163859423232 |
|---|---|
| author | Baldassini, Pablo |
| author2 | Baethgen, Walter Camba Sans, Gonzalo Quincke, Andres Pravia, Virginia M. Terra, José Macedo, Ignacio Piñeiro, Gervasio Paruelo, José María |
| author2_role | author author author author author author author author |
| author_browse | Baethgen, Walter Baldassini, Pablo Camba Sans, Gonzalo Macedo, Ignacio Paruelo, José María Piñeiro, Gervasio Pravia, Virginia M. Quincke, Andres Terra, José |
| author_facet | Baldassini, Pablo Baethgen, Walter Camba Sans, Gonzalo Quincke, Andres Pravia, Virginia M. Terra, José Macedo, Ignacio Piñeiro, Gervasio Paruelo, José María |
| author_role | author |
| collection | COLIBRI |
| dc.contributor.none.fl_str_mv | Baldassini Pablo, INIA Baethgen Walter Camba Sans Gonzalo Quincke Andres Pravia Virginia M., INIA Terra José, INIA Macedo Ignacio, INIA Piñeiro Gervasio, Universidad de la República (Uruguay). Facultad de Agronomía. Paruelo José María, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Ecología y Ciencias Ambientales. |
| dc.creator.none.fl_str_mv | Baldassini, Pablo Baethgen, Walter Camba Sans, Gonzalo Quincke, Andres Pravia, Virginia M. Terra, José Macedo, Ignacio Piñeiro, Gervasio Paruelo, José María |
| dc.date.none.fl_str_mv | 2023 2024-04-01T13:33:42Z 2024-04-01T13:33:42Z |
| dc.format.none.fl_str_mv | 14 h. application/pdf |
| dc.identifier.none.fl_str_mv | Baldassini, P, Baethgen, W, Camba Sans, G y otros. "Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint". Fontiers in Sustainable Food Systems. [en línea] 2023, 7: 1045734. 14 h. DOI: 10.3389/fsufs.2023.1045734. 2571-581X https://hdl.handle.net/20.500.12008/43270 10.3389/fsufs.2023.1045734 |
| dc.language.none.fl_str_mv | en eng |
| dc.publisher.none.fl_str_mv | Frontiers |
| dc.relation.none.fl_str_mv | Fontiers in Sustainable Food Systems, 2023, 7: 1045734. |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess Licencia Creative Commons Atribución (CC - By 4.0) |
| dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
| dc.subject.none.fl_str_mv | Carbon sequestration Remote sensing Soil organic carbon DayCent Ecosystem services Agricultural emissions |
| dc.title.none.fl_str_mv | Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint |
| dc.type.none.fl_str_mv | Artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | Materia suplementario en : https://www.frontiersin.org/articles/10.3389/fsufs.2023.1045734/full#supplementary-material |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_aec3d08358cc5acbe8993fafc324c2e5 |
| identifier_str_mv | Baldassini, P, Baethgen, W, Camba Sans, G y otros. "Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint". Fontiers in Sustainable Food Systems. [en línea] 2023, 7: 1045734. 14 h. DOI: 10.3389/fsufs.2023.1045734. 2571-581X 10.3389/fsufs.2023.1045734 |
| instacron_str | Universidad de la República |
| institution | Universidad de la República |
| instname_str | Universidad de la República |
| language | eng |
| language_invalid_str_mv | en |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/43270 |
| publishDate | 2023 |
| publishDateSort | 2023 |
| publisher.none.fl_str_mv | Frontiers |
| reponame_str | COLIBRI |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Licencia Creative Commons Atribución (CC - By 4.0) |
| spelling | Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprintBaldassini, PabloBaethgen, WalterCamba Sans, GonzaloQuincke, AndresPravia, Virginia M.Terra, JoséMacedo, IgnacioPiñeiro, GervasioParuelo, José MaríaCarbon sequestrationRemote sensingSoil organic carbonDayCentEcosystem servicesAgricultural emissionsMateria suplementario en : https://www.frontiersin.org/articles/10.3389/fsufs.2023.1045734/full#supplementary-materialCarbon net emission is a critical aspect of the environmental footprint in agricultural systems. However, the alternatives to describe soil organic carbon (SOC) changes associated with different agricultural management practices/land uses are limited. Here we provide an overview of carbon (C) stocks of non-forested areas of Uruguay to estimate SOC changes for different soil units affected by accumulated effects of crop and livestock production systems in the last decades. For this, we defined levels based on SOC losses relative to the original (reference) SOC stocks: 25% or less, between 25% and 50%, and 50% or more. We characterized the reference SOC stocks using three approaches: (1) an equation to derive the potential SOC capacity based on the clay and fine silt soil content, (2) the DayCent model to estimate the SOC stocks based on climate, soil texture and C inputs from the natural grasslands of the area, (3) an estimate of SOC using a proxy derived from remote sensing data (i.e., the Ecosystem Services Supply Index) that accounts for differences in C inputs. Depending on the used reference SOC, the soil units had different distributions of SOC losses within the zones defined by the thresholds. As expected, the magnitude of SOC changes observed for the different soil units was related to the relative frequency of annual crops, however, the high variability observed along the gradient of land uses suggests a wide space for increasing SOC with agricultural management practices. The assessment of the C stock preserved (CSP) belowground and the potential for increasing C accumulation or sequestration (CAP) are critical components of the C footprint of a given system. Thus, we propose a methodological road map to derive indicators of CSP and CAP at the farm level combining both, biogeochemical simulation models and conceptual models based on remote sensing data. We recognize at least three critical issues that require scientific and political consensus to implement the use of this propose: (1) how to define reference C stocks, (2) how to estimate current C stocks over large areas and in heterogeneous agricultural landscapes, and (3) what is a reasonable/acceptable threshold of C stocks reduction.ANII-CONICETIA_ 2021_4_04.FrontiersBaldassini Pablo, INIABaethgen WalterCamba Sans GonzaloQuincke AndresPravia Virginia M., INIATerra José, INIAMacedo Ignacio, INIAPiñeiro Gervasio, Universidad de la República (Uruguay). Facultad de Agronomía.Paruelo José María, Universidad de la República (Uruguay). Facultad de Ciencias. Instituto de Ecología y Ciencias Ambientales.2024-04-01T13:33:42Z2024-04-01T13:33:42Z2023Artículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion14 h.application/pdfBaldassini, P, Baethgen, W, Camba Sans, G y otros. "Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint". Fontiers in Sustainable Food Systems. [en línea] 2023, 7: 1045734. 14 h. DOI: 10.3389/fsufs.2023.1045734.2571-581Xhttps://hdl.handle.net/20.500.12008/4327010.3389/fsufs.2023.1045734reponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaenengFontiers in Sustainable Food Systems, 2023, 7: 1045734.Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad de la República.(Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución (CC - By 4.0)oai:colibri.udelar.edu.uy:20.500.12008/432702026-04-14T10:10:36Z |
| spellingShingle | Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint Baldassini, Pablo Carbon sequestration Remote sensing Soil organic carbon DayCent Ecosystem services Agricultural emissions |
| status_str | publishedVersion |
| title | Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint |
| title_full | Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint |
| title_fullStr | Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint |
| title_full_unstemmed | Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint |
| title_short | Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint |
| title_sort | Carbon stocks and potential sequestration of Uruguayan soils: a road map to a comprehensive characterization of temporal and spatial changes to assess carbon footprint |
| topic | Carbon sequestration Remote sensing Soil organic carbon DayCent Ecosystem services Agricultural emissions |
| url | https://hdl.handle.net/20.500.12008/43270 |