Atmospheric Ozone

Angebote / Angebote:

This volume contains progress papers in atmospheric ozone research which were presen­ ted at the Ouadrennial Ozone symposium held in Greece from 3 to 7 September, 1984. These pa­ pers are grouped in nine chapters corresponding to the nine sessions of the symposium. The Editors proVide the following summary of the highlights for each chapter, this summary has been prepared after consulting the papers submitted for publication as well as session summa­ ries kindly provided by the following session chairmen: R. Bojkov, H. DOtsch, P. Fabian, J. Hai­ gh, I. Isaksen, L. Kaplan, K. KOnzi, J. London, H. Mantis, C. Mateer, A. Matthews, G. Megie and J. Russell. Chapter 1 entitled: Chemical -radiative -dynamical model calculations includes results from recent developments in modeling techniques. The chapter begins with the results from a two -dimensional model using isentropic coordinates. With prescribed diabatic heating rates and a judicious choice of eddy diffusion coefficients this method can produce realistic fields of several stratospheric species. Three dimensional model simulations come next which demon­ strate ozone transport by the stationary and transient components of the flow and emphasize the role of wave transport of ozone during a sudden stratospheric warming. The problem of chemical model validation is addressed in several different approaches.