Comparison of different stomatal conductance algorithms for ozone flux modelling

Buker, P. and Emberson, L.D. and Ashmore, M.R. and Cambridge, H.M. and Jacobs, C.M.J. and Massman, W.J. and Müller, J. and Nikolov, N. and Novak, K. and Oksanen, E. and Schaub, M. and Torre Llorente, Daniel de la (2007). Comparison of different stomatal conductance algorithms for ozone flux modelling. "Environmental Pollution", v. 146 (n. 3); pp. 726-735. ISSN 0269-7491. https://doi.org/10.1016/j.envpol.2006.04.007.

Description

Title: Comparison of different stomatal conductance algorithms for ozone flux modelling
Author/s:
  • Buker, P.
  • Emberson, L.D.
  • Ashmore, M.R.
  • Cambridge, H.M.
  • Jacobs, C.M.J.
  • Massman, W.J.
  • Müller, J.
  • Nikolov, N.
  • Novak, K.
  • Oksanen, E.
  • Schaub, M.
  • Torre Llorente, Daniel de la
Item Type: Article
Título de Revista/Publicación: Environmental Pollution
Date: April 2007
ISSN: 0269-7491
Volume: 146
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Biología Vegetal [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

A multiplicative and a semi-mechanistic, BWB-type [Ball, J.T., Woodrow, I.E., Berry, J.A., 1987. A model predicting stomatalconductance and its contribution to the control of photosynthesis under different environmental conditions. In: Biggens, J. (Ed.), Progress in Photosynthesis Research, vol. IV. Martinus Nijhoff, Dordrecht, pp. 221–224.] algorithm for calculating stomatalconductance (gs) at the leaf level have been parameterised for two crop and two tree species to test their use in regional scale ozone deposition modelling. The algorithms were tested against measured, site-specific data for durum wheat, grapevine, beech and birch of different European provenances. A direct comparison of both algorithms showed a similar performance in predicting hourly means and daily time-courses of gs, whereas the multiplicative algorithm outperformed the BWB-type algorithm in modelling seasonal time-courses due to the inclusion of a phenology function. The re-parameterisation of the algorithms for local conditions in order to validate ozone deposition modelling on a European scale reveals the higher input requirements of the BWB-type algorithm as compared to the multiplicative algorithm because of the need of the former to model net photosynthesis (An)

More information

Item ID: 11416
DC Identifier: http://oa.upm.es/11416/
OAI Identifier: oai:oa.upm.es:11416
DOI: 10.1016/j.envpol.2006.04.007
Deposited by: Memoria Investigacion
Deposited on: 24 Jul 2012 12:12
Last Modified: 20 Apr 2016 19:29
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