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ФАО АГРИС — международная информационная система по сельскохозяйственным наукам и технологиям

[ Опубликовано в: Pollution ]
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1986

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Результаты 81-90 из 219

Changes in fish populations in southernmost Norway during the last decade

1986

Sevaldrud, I.H. (Directorate for Nature and Management, Trondheim (Norway). Fish Research Div.) | Skogheim, O.K.

norway population animale density noruega salmo animal population poblacion animal perca/ qualite de l'eau norvege densite perca/ water quality perca (genero)/ calidad del agua ...
Wageningen University & Research - Netherlands
Potential leaching of elements in three Danish spruce forest soils

1986

Rasmussen, L. (Technical Univ. of Denmark, Lyngby (Denmark). Lab. of Environmental Sciences and Ecology)

dieback dinamarca acidity marchitez descendente denmark picea acidite forest soils/ leaching suelo forestal/ lixiviacion deperissement terminal sol de foret/ lessivage ...
Wageningen University & Research - Netherlands
Inventory of forest vitality in Sweden

1986

Bengtson, G.

registration suecia forests sweden registro bosques defoliation/ surveillance contaminacion del aire suede pollution atmospherique foret defoliacion/ vigilancia ...
University of Copenhagen - Denmark
Ongoing and planned studies on air pollution and forests in Denmark

1986

Holstener-Joergensen, H.

forests danemark dinamarca bosques denmark air pollution/ research pollution atmospherique/ recherche foret contaminacion del aire/ investigacion
University of Copenhagen - Denmark
Ongoing and planned studies on air pollution and forests in Norway

1986

Horntvedt, R.

forests norway bosques noruega norvege air pollution/ research pollution atmospherique/ recherche foret contaminacion del aire/ investigacion
University of Copenhagen - Denmark
Statement of the problems: air pollution

1986

Fenger, J.

hidrocarburos metales pesados sulphur dioxide hydrocarbons heavy metals air pollution foret/ oxyde d'azote bosques/ oxidos de nitrogeno metal lourd forests/ nitrogen oxides pollution atmospherique contaminacion del aire ...
University of Copenhagen - Denmark
Water pollution by fertilizers and pesticides

1986

pesticides nitrates agricultural pollution groundwater water pollution pollution animal waste government policy environmental aspects ...
National Agricultural Library - United States of America
Microclimate and plant growth in open-top chambers

1986

europe growth (plants)
National Agricultural Library - United States of America
Cadmium in Fagus sylvatica L. trees and seedlings: leaching, uptake and interconnection with transpiration

1986

Hagemeyer, J. (Bielefeld Univ. (Germany, F.R.). Faculty of Biology, Dept. of Ecology) | Kahle, H. | Breckle, S.W. | Waisel, Y.

air pollution fagus absorption de substances nutritives nutrient uptake ph transpiration cadmium/ leaching transpiracion cadmium/ lessivage pollution atmospherique contaminacion del aire absorcion de substancias nutritivas ...
Wageningen University & Research - Netherlands
Metal concentrations in muscle of fish from aquatic systems in East Tennessee, U.S.A.

1986

Blevins, R.D. (East Tennessee State Univ., Johnson City (USA). School of Public and Allied Health, Dept. of Health Sciences) | Pancorbo, O.C.

pollution de l'eau aguas servidas tennessee food hygiene poisson d'eau douce freshwater fishes etats-unis heavy metals/ aquatic environment metales pesados/ ambiente acuatico contaminacion del agua metal lourd/ milieu aquatique estados unidos de america ...
Wageningen University & Research - Netherlands