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Soil stores approximately twice as much carbon as the atmosphere and fluctuations in the size of the soil carbon pool directly influence climate conditions. We used the Nutrient Network global change experiment to examine how anthropogenic nutrient enrichment might influence grassland soil carbon storage at a global scale. In isolation, enrichment of nitrogen and phosphorous had minimal impacts on soil carbon storage. However, when these nutrients were
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dc.contributor.author | Crowther, Thomas W. | |
dc.contributor.author | Riggs, Charlotte E. | |
dc.contributor.author | Lind, Eric M. | |
dc.contributor.author | Borer, Elizabeth T. | |
dc.contributor.author | Seabloom, Eric William | |
dc.contributor.author | Hobbie, Sarah E. | |
dc.contributor.author | Wubs, Engel Reinder Jasper | |
dc.contributor.author | Adler, Peter B. | |
dc.contributor.author | Firn, Jennifer L. | |
dc.contributor.author | Gherardi, Laureano A. | |
dc.contributor.author | Hagenah, Nicole | |
dc.contributor.author | Hofmockel, Kirsten S. | |
dc.contributor.author | Knops, Johannes M.H. | |
dc.contributor.author | McCulley, Rebecca L. | |
dc.contributor.author | MacDougall, Andrew S. | |
dc.contributor.author | Peri, Pablo Luis | |
dc.contributor.author | Prober, Suzanne M. | |
dc.contributor.author | Stevens, Carly J. | |
dc.contributor.author | Routh, Devin | |
dc.date.accessioned | 2019-10-01T13:52:41Z | |
dc.date.available | 2019-10-01T13:52:41Z | |
dc.date.issued | 2019-06 | |
dc.identifier.issn | 1461-023X | |
dc.identifier.issn | 1461-0248 | |
dc.identifier.other | https://doi.org/10.1111/ele.13258 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/6028 | |
dc.identifier.uri | https://onlinelibrary.wiley.com/doi/abs/10.1111/ele.13258 | |
dc.description.abstract | Soil stores approximately twice as much carbon as the atmosphere and fluctuations in the size of the soil carbon pool directly influence climate conditions. We used the Nutrient Network global change experiment to examine how anthropogenic nutrient enrichment might influence grassland soil carbon storage at a global scale. In isolation, enrichment of nitrogen and phosphorous had minimal impacts on soil carbon storage. However, when these nutrients were added in combination with potassium and micronutrients, soil carbon stocks changed considerably, with an average increase of 0.04 KgCm−2 year−1 (standard deviation 0.18 KgCm−2 year−1). These effects did not correlate with changes in primary productivity, suggesting that soil carbon decomposition may have been restricted. Although nutrient enrichment caused soil carbon gains most dry, sandy regions, considerable absolute losses of soil carbon may occur in high‐latitude regions that store the majority of the world's soil carbon. These mechanistic insights into the sensitivity of grassland carbon stocks to nutrient enrichment can facilitate biochemical modelling efforts to project carbon cycling under future climate scenarios. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Wiley | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Ecology Letters 22 (6) : 936-945 (June 2019) | es_AR |
dc.subject | Suelo | es_AR |
dc.subject | Soil | eng |
dc.subject | Carbono | es_AR |
dc.subject | Carbon | eng |
dc.subject | Nutrientes | es_AR |
dc.subject | Nutrients | eng |
dc.subject | Estimación de las Existencias de Carbono | es_AR |
dc.subject | Carbon Stock Assessments | eng |
dc.subject.other | Carbono del Suelo | es_AR |
dc.title | Sensitivity of global soil carbon stocks to combined nutrient enrichment | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.description.origen | EEA Santa Cruz | es_AR |
dc.description.fil | Fil: Crowther, Thomas W. ETH Zurich. Institute of Integrative Biology; Suiza | es_AR |
dc.description.fil | Fil: Riggs, Charlotte E. University of Minnesota. Department of Ecology, Evolution and Behavior; Estados Unidos | es_AR |
dc.description.fil | Fil: Lind, Eric M. University of Minnesota. Department of Ecology, Evolution and Behavior; Estados Unidos | es_AR |
dc.description.fil | Fil: Borer, Elizabeth T. University of Minnesota. Department of Ecology, Evolution and Behavior; Estados Unidos | es_AR |
dc.description.fil | Fil: Seabloom, Eric William. University of Minnesota. Department of Ecology, Evolution and Behavior; Estados Unidos | es_AR |
dc.description.fil | Fil: Hobbie, Sarah E. University of Minnesota. Department of Ecology, Evolution and Behavior; Estados Unidos | es_AR |
dc.description.fil | Fil: Wubs, Engel Reinder Jasper. Netherlands Institute of Ecology. Department of Terrestrial Ecology; Holanda | es_AR |
dc.description.fil | Fil: Adler, Peter B. Utah State University. Department of Wildland Resources and the Ecology Center; Estados Unidos | es_AR |
dc.description.fil | Fil: Firn, Jennifer L. Queensland University of Technology; Australia | es_AR |
dc.description.fil | Fil: Gherardi, Laureano A. Arizona State University. School of Life Sciences and Global Drylands Center; Estados Unidos | es_AR |
dc.description.fil | Fil: Hagenah, Nicole. University of Pretoria. Department of Zoology and Entomology. Mammal Research Institute; Sudáfrica. | es_AR |
dc.description.fil | Fil: Hofmockel, Kirsten S. Pacific Northwest National Laboratory. Earth and Biological Sciences Directorate; Estados Unidos. Iowa State University. Department of Ecology, Evolution, and Organismal Biology; Estados Unidos | es_AR |
dc.description.fil | Fil: Knops, Johannes M.H. University of Nebraska at Lincoln. School of Biological Sciences; Estados Unidos | es_AR |
dc.description.fil | Fil: McCulley, Rebecca L. University of Kentucky. Department of Plant and Soil Sciences; Estados Unidos | es_AR |
dc.description.fil | Fil: MacDougall, Andrew S. University of Guelph. Department of Integrative Biology; Canadá | es_AR |
dc.description.fil | Fil: Peri, Pablo Luis. INTA. Estación Experimental Agropecuaria Santa Cruz; Argentina. Universidad Nacional de la Patagonia Austral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Prober, Suzanne M. CSIRO Land and Water; Australia | es_AR |
dc.description.fil | Fil: Stevens, Carly J. Lancaster University. Lancaster Environment Centre; Reino Unidos | es_AR |
dc.description.fil | Fil: Routh, Devin. ETH Zurich. Institute of Integrative Biology; Suiza | es_AR |
dc.subtype | cientifico |
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