New Directions: Discussion of “A new generation of ozone critical levels for the protection of vegetation in Europe” by Ashmore et al.

New Directions: Discussion of “A new generation of ozone critical levels for the protection of vegetation in Europe” by Ashmore et al.

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Atmospheric Environment - Volume 39, Issue 28, September 2005, Pages 5213-5217

G. Krause, B. Köllner, L. Grünhage, H.-J. Jäger, J. Bender, H.-J. Weigel, M. Ashmore, L. Emberson, P.-E. Karlsson, H. Pleijel,