Carbon dioxide fluxes across the Sierra de Guadarrama, Spain

Inclán Cuartas, Rosa; Uribe Vallejos, Carla; Torre, D. de la; Sánchez Ledesma, Dolores María; Clavero Sánchez, M. Angeles; Fernández Díaz, Ana Maria; Morante Sánchez, Ramón; Cardeña Contreras, Ana; Fernández, M. y Rubio Sánchez, Agustín (2010). Carbon dioxide fluxes across the Sierra de Guadarrama, Spain. "European Journal Of Forest Research", v. 129 (n. 1); pp. 93-100. ISSN 1612-4669. https://doi.org/10.1007/s10342-008-0247-1.

Descripción

Título: Carbon dioxide fluxes across the Sierra de Guadarrama, Spain
Autor/es:
  • Inclán Cuartas, Rosa
  • Uribe Vallejos, Carla
  • Torre, D. de la
  • Sánchez Ledesma, Dolores María
  • Clavero Sánchez, M. Angeles
  • Fernández Díaz, Ana Maria
  • Morante Sánchez, Ramón
  • Cardeña Contreras, Ana
  • Fernández, M.
  • Rubio Sánchez, Agustín
Tipo de Documento: Artículo
Título de Revista/Publicación: European Journal Of Forest Research
Fecha: Enero 2010
Volumen: 129
Materias:
Palabras Clave Informales: Soil respiration _ Microbial biomass carbon _ Carbon and nitrogen stocks _ Soil water content _ Soil temperature _ Pinus sylvestris _ Altitudinal transects
Escuela: E.T.S.I. Montes (UPM) [antigua denominación]
Departamento: Silvopascicultura [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (357kB) | Vista Previa

Resumen

Understanding the spatial and temporal variation in soil respiration within small geographic areas is essential to accurately assess the carbon budget on a global scale. In this study, we investigated the factors controlling soil respiration in an altitudinal gradient in a southern Mediterranean mixed pine–oak forest ecosystem in the north face of the Sierra de Guadarrama in Spain. Soil respiration was measured in five Pinus sylvestris L. plots over a period of 1 year by means of a closed dynamic system (LI-COR 6400). Soil temperature and water content were measured at the same time as soil respiration. Other soil physico-chemical and microbiological properties were measured during the study. Measured soil respiration ranged from 6.8 to 1.4 lmol m-2 s-1, showing the highest values at plots situated at higher elevation. Q10 values ranged between 1.30 and 2.04, while R10 values ranged between 2.0 and 3.6. The results indicate that the seasonal variation of soil respiration was mainly controlled by soil temperature and moisture. Among sites, soil carbon and nitrogen stocks regulate soil respiration in addition to soil temperature and moisture. Our results suggest that application of standard models to estimate soil respiration for small geographic areas may not be adequate unless other factors are considered in addition to soil temperature.

Más información

ID de Registro: 2936
Identificador DC: http://oa.upm.es/2936/
Identificador OAI: oai:oa.upm.es:2936
Identificador DOI: 10.1007/s10342-008-0247-1
URL Oficial: http://www.springerlink.com/content/566276622743v567/fulltext.pdf
Depositado por: Memoria Investigacion
Depositado el: 05 May 2010 11:20
Ultima Modificación: 20 Abr 2016 12:33
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM