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1990

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Results 121-130 of 329

Modeling study of SO(x) and NO(x) transport during the January 1985 smog episode

1990

Leeuw, F.A.A.M. de (Rijksinstituut voor Volksgezondheid en Milieuhygiene, Bilthoven (Netherlands)) | Rheineck Leyssius, H.J. van

dioxyde d'azote oxyde d'azote winter nitrogen dioxide sulphur dioxide froid oxidos de nitrogeno circulation atmospherique dioxido de azufre pays bas europa occidental/ niebla inversion termica ...
Wageningen University & Research - Netherlands
Explanations for the differential response of certain tropical tree species to SO(2) under field conditions

1990

Rao, M.V. (Vikram Univ., Ujjain (India). School of Studies in Botany) | Dubey, P.S.

superoxide dismutase stress fitotoxicidad eugenia proteins proteine sulphur dioxide/ sulphates superoxido dismutasa phytotoxicite proteinas dioxido de azufre/ sulfatos dioxyde de soufre/ sulfate ...
Wageningen University & Research - Netherlands
Studies on pollution in the atmosphere near the aluminium reduction plant at Nagi Hammady / Egypt

1990

El-Shazly, S.M. (Faculty of Science in Qena (Egypt). Dept. of Physics, Lab. of Atmospheric Physics) | Abdelmageed, A.M. | Abdelaal, A.

factories iron aluminium copper dust topografia fluorure/ reduction polucion del aire egypte poussiere fabricas fluoruros/ reduccion ...
Wageningen University & Research - Netherlands
Chemical and histological effects of depuration in Crassostrea gigas Thunberg exposed previously to silver

1990

Berthet, B. (Nantes Univ. (France). Faculte de Pharmacie, Service d'Ecotoxicologie) | Amiard-Triquet, C. | Martoja, R.

tejidos animales animal tissues tissu animal crassostrea gigas silver/ water pollution plata/ polucion del agua argent/ pollution de l'eau
Wageningen University & Research - Netherlands
Soil response to S and N treatments in a northern New England low elevation coniferous forest

1990

Fernandez, I.J. (Maine Univ., Orono, ME (USA). Dept. of Plant, Soil and Environmental Sciences) | Rustad, L.E.

sol acide new england azote nueva inglaterra nitrogen acid soils bosque de coniferas nouvelle angleterre coniferale foret resineuse suelo forestal/ azufre sol de foret/ soufre ...
Wageningen University & Research - Netherlands
Carbohydrate metabolism changes in fish fingerlings and yearlings exposed to linear alkyl benzene sulphonate

1990

Misra, V. (Industrial Toxicology Research Centre, Lucknow (India). Ecotoxicology Lab.) | Kumar, V. | Pandey, S. | Viswanathan, P.N.

cyprinoidei milieu aquatique aquatic environment surface active agents/ toxicity surfactant/ toxicite ambiente acuatico surfactantes/ toxicidad
Wageningen University & Research - Netherlands
Solute concentrations and fluxes of major nutrients in potted red spruce saplings exposed to simulated acid rain treatments

1990

Sherman, R.E. (Cornell Univ., Ithaca, NY (USA). Dept. of Natural Resources) | Fahey, T.J.

picea rubens physiologie de la nutrition simulation mineralisation leaching nutrition physiology simulacion fisiologia de la nutricion mineralizacion substance nutritive/ culture en conteneur lixiviacion nutrientes/ cultivo en contenedor ...
Wageningen University & Research - Netherlands
Interrelationships between mercury levels in yearling yellow perch, fish condition and water quality

1990

Suns, K. (Ontario Ministry of the Environment, Rexdale, Ont. (Canada). Water Resources Branch, Aquatic Biology Section) | Hitchin, G.

ontario perche perca residuos residues perch mercurio/ calidad del agua residu mercury/ water quality mercure/ qualite de l'eau
Wageningen University & Research - Netherlands
Effects of ozone and acidic precipitation on the growth and photosynthesis of red spruce after two years of exposure

1990

Kohut, R.J. (Cornell Univ., Ithaca, NY (USA). Boyce Thompson Inst. for Plant Research) | Laurence, J.A. | Amundson, R.G. | Raba, R.M. | Melkonian, J.J.

picea rubens photosynthesis seedlings growth photosynthese plantule fotosintesis plantulas etats du nord est (eu) ozone/ pluie acide ozone/ acid rain ozono/ lluvia acida ...
Wageningen University & Research - Netherlands
The short-term effects of wood-ash amendment on forest soils

1990

Unger, Y.L. (Maine Univ., Orono, ME (USA). Dept. of Plant and Soil Sciences) | Fernandez, I.J.

sodium nitrogen fertilizers aluminium iron ph cendre recycling/ forest soils reciclaje/ suelo forestal engrais azote recyclage des dechets/ sol de foret echange d'ion intercambio ionico ...
Wageningen University & Research - Netherlands