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AGRIS — международная информационная система по сельскохозяйственным наукам и технологиям

[ Опубликовано в: Pollution ]
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arbre forestier

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Результаты 1-10 из 11

Forest damage - a status report on effects via the leaves

1986

Fink, S. (Albert-Ludwigs-Univ., Freiburg (Germany, F.R.). Inst. fuer Forstbotanik und Holzbiologie)

feuille arbre forestier forest trees air pollution hojas leaves pluie acide/ facteur nuisible lluvia acida/ agentes nocivos arboles forestales acid rain / injurious factors contaminacion del aire pollution atmospherique
Swedish University of Agricultural Sciences - Sweden
Forest damage - a status report on inventory methods [crown damage]

1986

Becher, G. (Bundesforschungsanstalt fuer Forst- und Holzwirtschaft, Hamburg (Germany, F.R.). Inst. fuer Weltforstwirtschaft)

procedimiento de la encuesta arbre forestier forest trees agentes nocivos facteur nuisible surveying german federal republic / air pollution republica federal alemana/ contaminacion del aire republique federale d'allemagne/ pollution atmospherique arboles forestales releve (des donnees) ...
Swedish University of Agricultural Sciences - Sweden
Air pollutants - effects on forests and other vegetation; forest resources and economic consequences

1987

Schotte, L.

marchitez descendente vieillissement arbre forestier leaves envejecimiento feuille deperissement terminal coniferas mercados/ trastornos del crecimiento markets / growth disorders contaminacion del aire marche/ trouble de la croissance ...
Swedish University of Agricultural Sciences - Sweden
Effects of forests and other vegetation; mechanisms

1987

Huttunen, S. (Oulu Univ. (Finland). Dept. of Botany)

acidity substance nutritive arbre forestier clima climat scandinavia foret resineuse population vegetale air pollution/ forest soils resistance aux mala fotosintesis onscandinavie ...
Swedish University of Agricultural Sciences - Sweden
Inventory of forest damage in Sweden [needle loss, crown density]

1986

Bengtsson, G. (Sveriges Lantbruksuniv., Umeaa (Sweden). Inst. foer Skogstaxering)

procedimiento de la encuesta forest trees arbre forestier air pollution surveying sweden / injurious factors suede/ facteur nuisible arboles forestales suecia/ agentes nocivos releve (des donnees) contaminacion del aire ...
Swedish University of Agricultural Sciences - Sweden
Forest decline - a status report on the effects via soil and roots

1986

Murach (Goettingen Univ. (Germany, F.R.). Inst. fuer Waldbau I)

racine arbre forestier forest trees roots air pollution soil pollution / ph arboles forestales raices pollution du sol/ ph contaminacion del suelo/ ph contaminacion del aire ...
Swedish University of Agricultural Sciences - Sweden
Air pollution and the US forest health [airborne chemicals]

1987

Johnson, A. (Pennsylvania Univ., Philadelphia, PA (USA). Dept. of Geology)

ozone ozono forest trees arbre forestier air pollution environmental effects etats-unis/ polluant estados unidos de america/ contaminantes contaminacion del aire arboles forestales effet du milieu efectos del medio ambiente ...
Swedish University of Agricultural Sciences - Sweden
Air pollutants and fertilization

1988

Andersson, F. (Sveriges Lantbruksuniv., Uppsala (Sweden). Inst. foer Ekologi och Miljoevaard)

acidity arbre forestier suelo forestal picea abies pinus sylvestris forest soils soil acidification suede air pollution/ liming contenido de nutrientes acidite nutrient content ...
Swedish University of Agricultural Sciences - Sweden
Effects of liming on tree growth and regeneration

1988

Popovic, B. | Andersson, F. (Sveriges Lantbruksuniv., Uppsala (Sweden). Inst. foer Ekologi och Miljoevaard) | Nihlgaard, B.

arbre forestier encalado ashes suelo forestal picea abies plantas deciduas republica federal alemana/ crecimiento suede plante a feuilles caduques slag lime republique federale d'allemagne/ croissance sol de foret ...
Swedish University of Agricultural Sciences - Sweden
Effects of liming on root growth

1988

Persson, H. (Sveriges Lantbruksuniv., Uppsala (Sweden). Inst. foer Ekologi och Miljoevaard)

arbre forestier roots wood ash encalado growth ashes lutte anti-pollution soil acidification sweden/ rooting suede/ enracinement peat ash control de la contaminacion ...
Swedish University of Agricultural Sciences - Sweden