Organic carbon stored in soils under different land uses and soil textures in southeast Argentinean Mesopotamia
Soil use affects soil organic carbon (OC) stocks by regulating the quantity and quality of incorporated organic matter. Understanding how soil texture and other factors control OC concentration and accumulation would be useful for designing sustainable soil management practices in order to promote a...
| Autores principales: | , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
2021
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/10575 https://www.sciencedirect.com/science/article/abs/pii/S2352009421000808 https://doi.org/10.1016/j.geodrs.2021.e00435 |
| _version_ | 1855484614943965184 |
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| author | Lupi, Ana Maria Steinbach, Haydeé S. Ciarlo, Esteban Ariel Romaniuk, Romina Ingrid Cosentino, Vanina Rosa Noemi Rimski-Korsakov, Helena Alvarez, Carina |
| author_browse | Alvarez, Carina Ciarlo, Esteban Ariel Cosentino, Vanina Rosa Noemi Lupi, Ana Maria Rimski-Korsakov, Helena Romaniuk, Romina Ingrid Steinbach, Haydeé S. |
| author_facet | Lupi, Ana Maria Steinbach, Haydeé S. Ciarlo, Esteban Ariel Romaniuk, Romina Ingrid Cosentino, Vanina Rosa Noemi Rimski-Korsakov, Helena Alvarez, Carina |
| author_sort | Lupi, Ana Maria |
| collection | INTA Digital |
| description | Soil use affects soil organic carbon (OC) stocks by regulating the quantity and quality of incorporated organic matter. Understanding how soil texture and other factors control OC concentration and accumulation would be useful for designing sustainable soil management practices in order to promote and preserve OC storage. The aim of this work was to evaluate the effects of land use and soil texture on the vertical distribution and stock of OC in soils of the Argentinean Mesopotamia. In Entre Ríos Province, Argentina, the following sites were selected: native forest in a Typic Halacuept soil (fine to medium texture), agriculture and Eucalyptus grandis plantations of different ages (2–4 and 8–10 years) in Argic Peluderts soils (fine textures) and E. grandis plantations of different ages (2–4 and 8–10 years) in Oxic Udifluvents soils (coarse textures). OC concentration and stock were quantified up to 1 m depth, analysing distribution across the depth of the soil profile. The major differences in OC stock in equivalent mass were associated with texture; the average for coarse Oxic Udifluvents soils was 57.2 Mg OC ha− 1 and 162.3 Mg OC ha− 1 for Typic Halacuept and Argic Peluderts (fine to medium textures). Forest sites with fine textures stored three times more OC in equivalent mass than coarse textures under similar land use. No significant differences were observed between OC stock in equivalent mass in agricultural versus Eucalyptus plantations of similar texture. Sites with 8–10-year-old forest plantations in coarse soils were a special case, as they presented a great proportion of OC (60%) under 40 cm depth, due to a strong textural gradient with depth. |
| format | Artículo |
| id | INTA10575 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| record_format | dspace |
| spelling | INTA105752021-10-25T12:01:32Z Organic carbon stored in soils under different land uses and soil textures in southeast Argentinean Mesopotamia Lupi, Ana Maria Steinbach, Haydeé S. Ciarlo, Esteban Ariel Romaniuk, Romina Ingrid Cosentino, Vanina Rosa Noemi Rimski-Korsakov, Helena Alvarez, Carina Land Use Forest Land Farmland Uso del Suelo Tierras Forestales Tierras Agrícolas Organic Carbon Stock Stock de Carbono Orgánico Soil use affects soil organic carbon (OC) stocks by regulating the quantity and quality of incorporated organic matter. Understanding how soil texture and other factors control OC concentration and accumulation would be useful for designing sustainable soil management practices in order to promote and preserve OC storage. The aim of this work was to evaluate the effects of land use and soil texture on the vertical distribution and stock of OC in soils of the Argentinean Mesopotamia. In Entre Ríos Province, Argentina, the following sites were selected: native forest in a Typic Halacuept soil (fine to medium texture), agriculture and Eucalyptus grandis plantations of different ages (2–4 and 8–10 years) in Argic Peluderts soils (fine textures) and E. grandis plantations of different ages (2–4 and 8–10 years) in Oxic Udifluvents soils (coarse textures). OC concentration and stock were quantified up to 1 m depth, analysing distribution across the depth of the soil profile. The major differences in OC stock in equivalent mass were associated with texture; the average for coarse Oxic Udifluvents soils was 57.2 Mg OC ha− 1 and 162.3 Mg OC ha− 1 for Typic Halacuept and Argic Peluderts (fine to medium textures). Forest sites with fine textures stored three times more OC in equivalent mass than coarse textures under similar land use. No significant differences were observed between OC stock in equivalent mass in agricultural versus Eucalyptus plantations of similar texture. Sites with 8–10-year-old forest plantations in coarse soils were a special case, as they presented a great proportion of OC (60%) under 40 cm depth, due to a strong textural gradient with depth. Fil: Lupi, Ana Maria. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de suelos; Argentina Fil: Steinbach, H.S. Universidad de Buenos Aires. Facultad de Agronomía; Argentina Fil: Ciarlo, Esteban. Universidad de Buenos Aires. Facultad de Agronomía; Argentina Fil: Romaniuk, Romina Ingrid. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina Fil: Cosentino, Vanina Rosa Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Suelos; Argentina. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Fertilidad y Fertilizantes; Argentina Fil: Rimski Korsakov, Helena. Universidad de Buenos Aires. Facultad de Agronomía; Argentina Fil: Alvarez, Carina Rosa. Universidad de Buenos Aires. Facultad de Agronomía; Argentina 2021-10-25T11:47:55Z 2021-10-25T11:47:55Z 2021-08-25 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/10575 https://www.sciencedirect.com/science/article/abs/pii/S2352009421000808 2352-0094 https://doi.org/10.1016/j.geodrs.2021.e00435 eng info:eu-repograntAgreement/INTA/2019-PE-E1-I016-001/2019-PE-E1-I016-001/AR./Desarrollo de una silvicultura sostenible de bosques implantados de alta productividad. info:eu-repograntAgreement/INTA/2019-PD-E3-I062-001/2019-PD-E3-I062-001/AR./Estrategias de producción que incrementen el secuestro de C en suelo para la mitigación del Cambio Climático info:eu-repo/semantics/restrictedAccess application/pdf Geoderma Regional 27 : e00435 (December 2021) |
| spellingShingle | Land Use Forest Land Farmland Uso del Suelo Tierras Forestales Tierras Agrícolas Organic Carbon Stock Stock de Carbono Orgánico Lupi, Ana Maria Steinbach, Haydeé S. Ciarlo, Esteban Ariel Romaniuk, Romina Ingrid Cosentino, Vanina Rosa Noemi Rimski-Korsakov, Helena Alvarez, Carina Organic carbon stored in soils under different land uses and soil textures in southeast Argentinean Mesopotamia |
| title | Organic carbon stored in soils under different land uses and soil textures in southeast Argentinean Mesopotamia |
| title_full | Organic carbon stored in soils under different land uses and soil textures in southeast Argentinean Mesopotamia |
| title_fullStr | Organic carbon stored in soils under different land uses and soil textures in southeast Argentinean Mesopotamia |
| title_full_unstemmed | Organic carbon stored in soils under different land uses and soil textures in southeast Argentinean Mesopotamia |
| title_short | Organic carbon stored in soils under different land uses and soil textures in southeast Argentinean Mesopotamia |
| title_sort | organic carbon stored in soils under different land uses and soil textures in southeast argentinean mesopotamia |
| topic | Land Use Forest Land Farmland Uso del Suelo Tierras Forestales Tierras Agrícolas Organic Carbon Stock Stock de Carbono Orgánico |
| url | http://hdl.handle.net/20.500.12123/10575 https://www.sciencedirect.com/science/article/abs/pii/S2352009421000808 https://doi.org/10.1016/j.geodrs.2021.e00435 |
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