Implementation of a module for risk of ozone impacts assessment to vegetation in the integrated assessment modelling system for the Iberian peninsula. Evaluation for wheat and holm oak

Andrés Almeida, Juan Manuel de; Borge García, Rafael; Paz Martín, David de la; Lumbreras Martin, Julio y Rodríguez Hurtado, María Encarnación (2012). Implementation of a module for risk of ozone impacts assessment to vegetation in the integrated assessment modelling system for the Iberian peninsula. Evaluation for wheat and holm oak. "Environmental Pollution", v. 165 ; pp. 25-37. ISSN 0269-7491. https://doi.org/10.1016/j.envpol.2012.01.048.

Descripción

Título: Implementation of a module for risk of ozone impacts assessment to vegetation in the integrated assessment modelling system for the Iberian peninsula. Evaluation for wheat and holm oak
Autor/es:
  • Andrés Almeida, Juan Manuel de
  • Borge García, Rafael
  • Paz Martín, David de la
  • Lumbreras Martin, Julio
  • Rodríguez Hurtado, María Encarnación
Tipo de Documento: Artículo
Título de Revista/Publicación: Environmental Pollution
Fecha: Junio 2012
Volumen: 165
Materias:
Palabras Clave Informales: MAQ; WRF; Critical level; Ozone risk assessment; Stomatal conductance; Iberian Peninsula
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Ingeniería Química Industrial y del Medio Ambiente
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

A module to estimate risks of ozone damage to vegetation has been implemented in the Integrated Assessment Modelling system for the Iberian Peninsula. It was applied to compute three different indexes for wheat and Holm oak; daylight AOT40 (cumulative ozone concentration over 40 ppb), cumulative ozone exposure index according to the Directive 2008/50/EC (AOT40-D) and PODY (Phytotoxic Ozone Dose over a given threshold of Y nmol m−2 s−1). The use of these indexes led to remarkable differences in spatial patterns of relative ozone risks on vegetation. Ozone critical levels were exceeded in most of the modelling domain and soil moisture content was found to have a significant impact on the results. According to the outputs of the model, daylight AOT40 constitutes a more conservative index than the AOT40-D. Additionally, flux-based estimations indicate high risk areas in Portugal for both wheat and Holm oak that are not identified by AOT-based methods.

Más información

ID de Registro: 16507
Identificador DC: http://oa.upm.es/16507/
Identificador OAI: oai:oa.upm.es:16507
Identificador DOI: 10.1016/j.envpol.2012.01.048
URL Oficial: http://www.sciencedirect.com/science/article/pii/S0269749112000784
Depositado por: Memoria Investigacion
Depositado el: 19 Ene 2014 09:49
Ultima Modificación: 01 Sep 2017 18:17
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