Soil management and compost amendment are the main drivers of carbon sequestration in rainfed olive trees agroecosystems: An evaluation of chemical and biological markers
11 páginas.- 10 figuras.- 2 tablas.- referencias.- Supplementary data to this article can be found online a https://doi.org/10.1016/j.catena.2022.106258
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| Format: | artículo biblioteca |
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Elsevier
2022-07
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| Subjects: | Solid state NMR spectra, Genes encoding enzymes, Enzyme activities, Mediterranean climate, Alperujo compost, Biosolid compost, |
| Online Access: | http://hdl.handle.net/10261/272152 http://dx.doi.org/10.13039/501100011011 http://dx.doi.org/10.13039/100012818 http://dx.doi.org/10.13039/501100000780 |
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Solid state NMR spectra Genes encoding enzymes Enzyme activities Mediterranean climate Alperujo compost Biosolid compost Solid state NMR spectra Genes encoding enzymes Enzyme activities Mediterranean climate Alperujo compost Biosolid compost |
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Solid state NMR spectra Genes encoding enzymes Enzyme activities Mediterranean climate Alperujo compost Biosolid compost Solid state NMR spectra Genes encoding enzymes Enzyme activities Mediterranean climate Alperujo compost Biosolid compost Panettieri, Marco Moreno Sánchez, Beatriz de Sosa, Laura L. Benítez León, Emilio Madejón, Engracia Soil management and compost amendment are the main drivers of carbon sequestration in rainfed olive trees agroecosystems: An evaluation of chemical and biological markers |
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11 páginas.- 10 figuras.- 2 tablas.- referencias.- Supplementary data to this article can be found online a https://doi.org/10.1016/j.catena.2022.106258 |
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Ministerio de Ciencia, Innovación y Universidades (España) |
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Ministerio de Ciencia, Innovación y Universidades (España) Panettieri, Marco Moreno Sánchez, Beatriz de Sosa, Laura L. Benítez León, Emilio Madejón, Engracia |
| format |
artículo |
| topic_facet |
Solid state NMR spectra Genes encoding enzymes Enzyme activities Mediterranean climate Alperujo compost Biosolid compost |
| author |
Panettieri, Marco Moreno Sánchez, Beatriz de Sosa, Laura L. Benítez León, Emilio Madejón, Engracia |
| author_sort |
Panettieri, Marco |
| title |
Soil management and compost amendment are the main drivers of carbon sequestration in rainfed olive trees agroecosystems: An evaluation of chemical and biological markers |
| title_short |
Soil management and compost amendment are the main drivers of carbon sequestration in rainfed olive trees agroecosystems: An evaluation of chemical and biological markers |
| title_full |
Soil management and compost amendment are the main drivers of carbon sequestration in rainfed olive trees agroecosystems: An evaluation of chemical and biological markers |
| title_fullStr |
Soil management and compost amendment are the main drivers of carbon sequestration in rainfed olive trees agroecosystems: An evaluation of chemical and biological markers |
| title_full_unstemmed |
Soil management and compost amendment are the main drivers of carbon sequestration in rainfed olive trees agroecosystems: An evaluation of chemical and biological markers |
| title_sort |
soil management and compost amendment are the main drivers of carbon sequestration in rainfed olive trees agroecosystems: an evaluation of chemical and biological markers |
| publisher |
Elsevier |
| publishDate |
2022-07 |
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http://hdl.handle.net/10261/272152 http://dx.doi.org/10.13039/501100011011 http://dx.doi.org/10.13039/100012818 http://dx.doi.org/10.13039/501100000780 |
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AT panettierimarco soilmanagementandcompostamendmentarethemaindriversofcarbonsequestrationinrainfedolivetreesagroecosystemsanevaluationofchemicalandbiologicalmarkers AT morenosanchezbeatriz soilmanagementandcompostamendmentarethemaindriversofcarbonsequestrationinrainfedolivetreesagroecosystemsanevaluationofchemicalandbiologicalmarkers AT desosalaural soilmanagementandcompostamendmentarethemaindriversofcarbonsequestrationinrainfedolivetreesagroecosystemsanevaluationofchemicalandbiologicalmarkers AT benitezleonemilio soilmanagementandcompostamendmentarethemaindriversofcarbonsequestrationinrainfedolivetreesagroecosystemsanevaluationofchemicalandbiologicalmarkers AT madejonengracia soilmanagementandcompostamendmentarethemaindriversofcarbonsequestrationinrainfedolivetreesagroecosystemsanevaluationofchemicalandbiologicalmarkers |
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1777663772584837120 |
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dig-ica-es-10261-2721522022-07-16T02:53:07Z Soil management and compost amendment are the main drivers of carbon sequestration in rainfed olive trees agroecosystems: An evaluation of chemical and biological markers Panettieri, Marco Moreno Sánchez, Beatriz de Sosa, Laura L. Benítez León, Emilio Madejón, Engracia Ministerio de Ciencia, Innovación y Universidades (España) European Commission Comunidad de Madrid Junta de Andalucía Panettieri, Marco [0000-0003-4769-8955] Moreno Sánchez, Beatriz [0000-0001-5799-9802] de Sosa, Laura L. [0000-0002-4156-1897] Benítez León, Emilio [0000-0002-8435-066X] Madejón, Engracia [0000-0002-6282-7041] Solid state NMR spectra Genes encoding enzymes Enzyme activities Mediterranean climate Alperujo compost Biosolid compost 11 páginas.- 10 figuras.- 2 tablas.- referencias.- Supplementary data to this article can be found online a https://doi.org/10.1016/j.catena.2022.106258 Traditional olive groves are considered at high risk of erosion and desertification due to low organic matter inputs and scarce vegetation cover coupled to highly intensity tillage, leading to a further decrease in soil organic carbon contents. In a context of climate change, carbon sequestration through waste management in the framework of a circular economy becomes of primary importance for rainfed Mediterranean agricultural soils. To unveil the mechanisms of carbon sequestration in those agroecosystems, we evaluated the effect of the application of two composts (olive waste “alperujo” and biosolid) at two different doses coupled to the sustainable soil management allowing spontaneous vegetation growing on the soil surface. With this aim, solid state nuclear magnetic resonance was used to trace the evolution of the chemical composition of compost-derived and soil-derived organic matter. Successively, the activity of soil microbial community after the compost addition was monitored by measuring two enzymatic activities (β-glucosidase and dehydrogenase) and soil CO2 respiration. Lastly, the adaptation of microbial communities was quantified using the genes encoding soil enzymes associated with C cycling -glucosidase and laccase-like multicopper oxidases. The results of this study show that biosolid compost has a higher potential for C storage at mid-term (24 to 30 months after first application) than alperujo compost, yielding up to 50% net C sequestration in the topsoil in addition to the compost-derived C applied. We attribute these results to biosolid compost chemical composition, closer to that of the native organic matter, which led to a less abrupt adaptation of soil microbial functioning (lower flushes of water soluble C, lower number of copies of genes encoding enzymatic activities) to the new C source, if compared to alperujo compost. The results encourage the reduction of soil perturbation and the use of organic amendments instead of mineral fertilizers to increase carbon storage and improve sustainability of olive groves in the Mediterranean agroecosystems. This study was financially supported by the the Spanish Ministry of Science, Innovation and Universities [project number AGL2017-84745] and European FEDER funds. Research activity of Dr. M. Panettieri has been funded by Spanish Ministry of Science, Innovation and Universities post-doctoral fellowship [grant number IJCI-2016-27693] and Comunidad de Madrid and the Spanish National Council of Scientific Researches research grant Atraccion de Talento [grant number 2019T1/ AMB14503]. Research activity of Dr. Laura L. de Sosa has been funded through the Junta Andalucía and European Union for the research grant awarded in the area of the Andalusian Research, Development and M. Panettieri et al. Innovation [PAIDI 2020] Peer reviewed 2022-06-10T07:31:56Z 2022-06-10T07:31:56Z 2022-07 artículo Catena (214): 106258 (2022) 0341-8162 http://hdl.handle.net/10261/272152 10.1016/j.catena.2022.106258 http://dx.doi.org/10.13039/501100011011 http://dx.doi.org/10.13039/100012818 http://dx.doi.org/10.13039/501100000780 en #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/AGL2017-84745] http://dx.doi.org/10.1016/j.catena.2022.106258 Sí none Elsevier |