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Modelling soil organic carbon stocks in global change scenarios: a CarboSOIL application

Opened Access Modelling soil organic carbon stocks in global change scenarios: a CarboSOIL application

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Autor: Muñoz Rojas, Miriam
Jordán López, Antonio
Martínez Zavala, Lorena María
González Peñaloza, Félix Ángel
Rosa Acosta, Diego de La
Pino Mejías, Rafael
Anaya Romero, María
Departamento: Universidad de Sevilla. Departamento de Estadística e Investigación Operativa
Fecha: 2013
Publicado en: Biogeosciences, 10, 8253-8268.
Tipo de documento: Artículo
Resumen: Global climate change, as a consequence of the increasing levels of atmospheric CO2 concentration, may significantly affect both soil organic C storage and soil capacity for C sequestration. CarboSOIL is an empirical model based on regression techniques and developed as a geographical information system tool to predict soil organic carbon (SOC) contents at different depths. This model is a new component of the agro-ecological decision support system for land evaluation MicroLEIS, which assists decision-makers in facing specific agro-ecological problems, particularly in Mediterranean regions. In this study, the CarboSOIL model was used to study the effects of climate change on SOC dynamics in a Mediterranean region (Andalusia, S Spain). Different downscaled climate models were applied based on BCCR-BCM2, CNRMCM3, and ECHAM5 and driven by SRES scenarios (A1B, A2 and B2). Output data were linked to spatial data sets (soil and land use) to quantify SOC stocks. The CarboSOIL model has pr...
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Cita: Muñoz Rojas, M., Jordán López, A., Martínez Zavala, L.M., González Peñaloza, F.Á., Rosa Acosta, D.d.L., Pino Mejías, R. y Anaya Romero, M. (2013). Modelling soil organic carbon stocks in global change scenarios: a CarboSOIL application. Biogeosciences, 10, 8253-8268.
Tamaño: 1.804Mb
Formato: PDF

URI: http://hdl.handle.net/11441/41599

DOI: http://dx.doi.org/10.5194/bg-10-8253-2013

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