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AGRIS - International System for Agricultural Science and Technology

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AGROVOC Keywords
bosques
Publication Date
1993

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Conifer aphids in an air-polluted environment. II. Host plant quality

1993

Kainulainen, P. | Satka, H. | Mustaniemi, A. | Holopainen, J.K. | Oksanen, J. (Department of Environmental Sciences, University of Kuopio, PO Box 1627, SF-70211 Kuopio (Finland))

hemiptera sulphur dioxide pests of plants forests contaminantes arbre forestier dioxido de azufre schizolachnus pineti arboles forestales indicator organisms/ air pollution cinara pilicornis organismos indicadores/ polucion del aire ...
Department for Environment, Food and Rural Affairs - United Kingdom
Direct damage to vegetation caused by acid rain and polluted cloud: definition of critical levels for forest trees

1993

Cape, J.N. (Institute of Terrestrial Ecology, Bush Estate, Penicuik, Midlothian, EH26 0QB (United Kingdom))

leaves trees forests hojas pollution age metodos polucion broadleaves coniferale arboles forestales degat ...
Department for Environment, Food and Rural Affairs - United Kingdom
Detecting ozone and demonstrating its phytotoxicity in forested areas of Poland: a pilot study

1993

Bytnerowicz, A. | Manning, W.J. | Grosjean, D. | Chmielewski, W. | Dmuchowski, W. | Grodzinska, K. | Godzik, B. (Pacific Southwest Research Station, USDA Forest Service, 4955 Canyon Crest Dr., Riverside, CA 92507 (USA))

fitotoxicidad indicator plants plantas indicadoras bosques methode phytotoxicity air pollution/ measurement metodos phytotoxicite foret polucion del aire/ medicion pollution atmospherique/ mesure ...
Department for Environment, Food and Rural Affairs - United Kingdom
Conifer aphids in an air-polluted environment. I. Aphid density, growth and accumulation of sulphur and nitrogen by Scots pine and Norway spruce seedlings

1993

Holopainen, J.K. | Mustaniemi, A. | Kainulainen, P. | Satka, H. | Oksanen, J. (Department of Environmental Sciences, University of Kuopio, PO Box 1627, SF-70211 Kuopio (Finland))

hemiptera sulphur dioxide forests contaminantes pinopsida arbre forestier dioxido de azufre ravageur des plantes/ pollution atmospherique coniferale schizolachnus pineti pests of plants/ air pollution arboles forestales ...
Department for Environment, Food and Rural Affairs - United Kingdom