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Results 11-20 of 2,812
Ambient ozone (O3) in three class I wilderness areas in the northeastern USA: measurements with Ogawa passive samplers.
1996
Manning W.J. | Krupa S.V. | Bergweiler C.J. | Nelson K.I.
Wolters Kluwer - United States of America
Changes in pigment concentration and composition in Norway spruce induced by long-term exposure to low levels of ozone.
1995
Mikkelsen T.N. | Dodell B. | Lutz C.
Wolters Kluwer - United States of America
The effects of removing cloudwater and lowering ambient O3 on red spruce grown at high elevations in the southern Appalachians.
1993
Thornton F.C. | McDuffie C. Jr. | Pier P.A. | Wilkinson R.C.
Wolters Kluwer - United States of America
Effects of air filtration on spring wheat grown in open-top field chambers at a rural site. I. Effect on growth, yield and dry matter partitioning.
1992
Temmerman L. de | Vandermeiren K. | Guns M.
Wolters Kluwer - United States of America
Deperissement des forets et pollution atmospherique: ce que nous avons appris (Programme DEFORPA 1984-1991).
1992
Landmann G.
Wolters Kluwer - United States of America
Les enquetes epidemiologiques des effets de la pollution atmospherique sur la sante: discussion a propos d' un cas.
1992
Kondakis X.G. | Fragoulia A. | Tselentis V.
Wolters Kluwer - United States of America
Les modifications chimiques de l' atmosphere et leurs effets sur l' environnement.
1988
Megie G.
Wolters Kluwer - United States of America
Influence de la pollution atmospherique fluoree sur la vegetation de la region d' Annaba (Algerie).
1986
Semadi A. | de Cormis L.
Wolters Kluwer - United States of America
Deperissement des forets en Suisse: etat de situation, analyse des causes, projections.
1985
Schuetz J.P.
Wolters Kluwer - United States of America
Polycyclic aromatic hydrocarbons in Norwegian forest soils: impact of long range atmospheric transport.
1996
Aamot E. | Steinnes E. | Schmid R.
Wolters Kluwer - United States of America