Promoting the O3 flux concept for European forest trees. (Articolo in rivista)

Type
Label
  • Promoting the O3 flux concept for European forest trees. (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Matyssek R., Bytnerowicz A., Karlsson P.-E., Paoletti E., Sanz M., Schaub M., Wieser G. (2007)
    Promoting the O3 flux concept for European forest trees.
    in Environmental pollution (1987)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Matyssek R., Bytnerowicz A., Karlsson P.-E., Paoletti E., Sanz M., Schaub M., Wieser G. (literal)
Pagina inizio
  • 587 (literal)
Pagina fine
  • 607 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 146 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • -Matyssek A., Ecophysiology of Plants, Technische Universität München, Am Hochanger 13, D-85354 Freising-Weihenstephan, Germany -Bytnerowicz P.-E., Pacific Southwest Research Station, 4955 Canyon Crest Drive, Riverside, CA 92507, USA -Karlsson P.E., Swedish Environmental Research Institute (IVL), P.O. Box 5302, S-400 14 Göteborg, Sweden -Paoletti E., Istituto per la Protezione delle Piante, CNR, via Madonna del Piano 10, 50019 Sesto Fiorentino (Firenze), Italy -Sanz M., Fundación Centro de Estudios Ambientales del Mediterráneo (CEAM), Parque Tecnológico de Paterna, 46980 Valencia, Spain -Schaub M., WSL Swiss Federal Research Institute, Zürcherstrasse 111, CH-8903 Birmensdorf, Switzerland -Wieser G., Federal Research and Trainings Centre for Forests, Natural Hazards and Landscape, Department of Alpine Timberline Ecophysiology, Rennweg 1, A-6020 Innsbruck, Austria (literal)
Titolo
  • Promoting the O3 flux concept for European forest trees. (literal)
Abstract
  • Tropospheric ozone (O3) levels are predicted to stay high, being a factor within “global change” with potential effects on the carbon sink strength of forest trees. Hence, new approaches to O3 risk assessment and their validation are required, although appropriate databases for adult trees are scant. Approaches based on external O3 exposure are presently being evaluated against the ones on O3 flux into leaves, as the cumulative uptake has the capacity for deriving O3 risk from cause–effect relationships. The effective dose, however, needs to account for the trees' O3 defence and tolerance in addition to O3 uptake. The current status of promoting the preferable mechanistic O3 flux concept is highlighted for major regions of Europe, addressing refinements and simplifications needed for routine use. At the pan-European scale, however, the flux-based concept is ready for use in O3 risk assessment and has the potential of meso-scale application at the forest ecosystem level. Flux-based O3 risk assessment of forest trees copes with variable moisture and light effects and requires the effective O3 dose to account for the trees' O3 defence and tolerance. (literal)
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