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1989

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Results 201-210 of 266

Measurements of wet and dry deposition in a northern hardwood forest

1989

Shepard, J.P. (State Univ. of New York, Syracuse, NY (USA). Coll. of Environmental Science and Forestry) | Mitchell, M.J. | Scott, T.J. | Zhang, Y.M. | Raynal, D.J.

new york nueva york iones ions pollutants polluant precipitation/ canopy precipitacion atmosferica/ cubierta de copas precipitation/ couvert ...
Wageningen University & Research - Netherlands
Forest decline in the boreal montane ecosystems of the southern Appalachian mountains

1989

Bruck, R.I. (North Carolina State Univ., Raleigh, NC (USA). Dept. of Plant Pathology) | Robarge, W.P. | McDaniel, A.

iones mortalidad enfermedades de los insectos nuage usa rainwater patologia forestal/ bosque boreal cuticule vegetale forest pathology/ boreal forests estados unidos de america cuticula vegetal etats unis ...
Wageningen University & Research - Netherlands
Mutagenic potential of municipal sewage sludge amended soils

1989

Donnelly, K.C. (Texas A and M Univ., College Station, TX (USA). Dept. of Soil and Crop Sciences) | Brown, K.W. | Thomas, J.C.

boue residuaire/ pollution du sol lodos residuales/ polucion del suelo sewage sludge/ soil pollution
Wageningen University & Research - Netherlands
Acidic deposition - extent and impact on forest soils, nutrition, growth and disease phenomena in Central Europe: a review

1989

Rehfuess, K.E. (Munich Univ. (Germany). Dept. of Soil Science)

europe allemagne europa estres symptoms symptome acidite sintomas forest soils/ pollutants sedimentacion suelo forestal/ contaminantes sol de foret/ polluant ...
Wageningen University & Research - Netherlands
On the mechanism of adaptive metabolism of healthy-resistant trees from forest polluted areas

1989

Villanueva, V.R. (Institut de Chimie des Substances Naturelles CNRS, Gif-sur-Yvette (France)) | Santerre, A.

biochemistry france metabolisme resistencia a la enfermedad metabolismo biochimie resistance aux maladies bioquimica plant diseases/ pollution maladie des plantes/ pollution enfermedades de las plantas/ polucion ...
Wageningen University & Research - Netherlands
Natural stresses, nutrient imbalances and forest decline in southeastern Quebec

1989

Bernier, B. (Laval Univ., Quebec City, Qc. (Canada). Dept. of Forest Sciences) | Pare, D. | Brazeau, M.

deciduous plants climatic factors acer saccharum plantas deciduas pest insects forest pathology plante a feuilles caduques insectos daninos quebec/ physiologie de la nutrition sequia patologia forestal quebec/ nutrition physiology ...
Wageningen University & Research - Netherlands
Health effects of air pollution

1989

air pollution air pollution adverse effects physiological effect united states
National Agricultural Library - United States of America
Comparative toxicity test of water-accomodated fractions of oils and oil dispersants to marine organisms

1989

aquatic animals animales de laboratorio dispersantes laboratory animals animal aquatique aceite mineral animales acuaticos huile minerale toxicite/ testage analyse de donnees analisis de datos toxicity/ testing ...
Food and Agriculture Organization of the United Nations - Italy
Trends in environmental pollution and pesticide toxicology

1989

Shashi Kant. | Vohra, Shma | Sahai, Y. N. (Yadu Nandan)

india pesticides toxicology environmental aspects
National Agricultural Library - United States of America
Estimation of the toxicity of pollutants to marine phytoplanktonic and zooplanktonic organisms

1989

zooplankton contaminantes testing culture techniques testage pollutants toxicidad/ fitoplancton analyse de donnees analisis de datos toxicite/ phytoplancton toxicity/ phytoplankton tecnicas de cultivo ...
Food and Agriculture Organization of the United Nations - Italy