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AGRIS - Système international des sciences et technologies agricoles

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Résultats 21-30 de 96

Fatty acids and ultrastructure of ozone-exposed Aleppo pine (Pinus halepensis Mill.) needles

1995

Anttonen, S. | Herranen, J. | Peura, P. | Karenlampi, L. (Department of Environmental Sciences, Ecological Laboratory, University of Kuopio, PO Box 1627, SF-70211 Kuopio (Finland))

ozono ultraestructura arbre forestier chloroplaste ultrastructure fatty acids pinus halepensis/ leaves pollution atmospherique pinus halepensis/ feuille acidos grasos arboles forestales degat ...
Department for Environment, Food and Rural Affairs - United Kingdom
Chronic ozone exposure increases the susceptibility of hybrid Populus to disease caused by Septoria musiva

1994

Woodbury, P.B. | Laurence, J.A. | Hudler, G.W. (Boyce Thomson Institute for Plant Research, Tower Road, Ithaca, NY 14853-1801 (USA))

populus deltoides mycosphaerella ozono enfermedades de las plantas arbre forestier ozone air pollution/ disease resistance plant pathogenic fungi arboles forestales agent pathogene organismos patogenos mycosphaerella populorum ...
Department for Environment, Food and Rural Affairs - United Kingdom
Effects of long-term ozone fumigations on growth and gas exchange of Fraser fir seedlings

1994

Seiler, J.R. | Tyszko, P.B. | Chevone, B.I. (Department of Forestry, Virginia Tech, Blacksburg, Virginia 24061 (USA))

ozono growth arbre forestier forest decline caroline du nord forest pathology variation genetique echange gazeux pollution atmospherique variacion genetica arboles forestales polucion del aire ...
Department for Environment, Food and Rural Affairs - United Kingdom
Whole-plant growth and leaf formation in ozonated hybrid poplar (Populus x euramericana)

1993

Matyssek, R. | Gunthardt-Goerg, M.S. | Landolt, W. | Keller, T. (Swiss Federal Institute for Forest, Snow, and Landscape Research, Zurcherstr. 111, CH-8903 Birmensdorf ZH (Switzerland))

etapas de desarrollo de la planta ozono growth arbre forestier ozone crecimiento stade de developpement vegetal pollution atmospherique physiologie vegetale/ feuille plant physiology/ leaves arboles forestales polucion del aire ...
Department for Environment, Food and Rural Affairs - United Kingdom
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
Glutathione status and glutathione reductase activity in spruce needles of healthy and damaged trees at two mountain sites

1993

Schmieden, U. | Schneider, S. | Wild, A. (Institut fur Allgemeine Botanik, Johannes Gutenberg-Universitat, 55099 Mainz (Germany))

plant physiology glutathione oxidorreductasas leaves hojas oxidoreductases physiologie vegetale pollution atmospherique composicion quimica arboles forestales degat danos ...
Department for Environment, Food and Rural Affairs - United Kingdom
The European critical levels for ozone: improving their usage

1999

Grunhage, L. | Jager, H.J. | Haenel, H.D. | Lopmeier, F.J. | Hanewald, K. (Institute for Plant Ecology, University of Giessen, Heinrich-Buff-Ring 38, D-35392 Giessen, Germany)

indice de surface foliaire rendimiento technique analytique leaf area index simulation models ozono perte de recolte modele de simulation production vegetale arboles forestales tecnicas analiticas perdidas ...
Department for Environment, Food and Rural Affairs - United Kingdom
An association of mangrove mutation, scarlet ibis, and mercury contamination in Trinidad, West Indies

1999

Klekowski, E.J. | Temple, S.A. | Siung-Chang, A.M. | Kumarsingh, K. (Biology Department, University of Massachusetts, Amherst, MA 01003 (USA))

escorrentia fluvisol wild animals mangles sediment sedimento tierras humedas threskiornithidae pajaros paletuvier eudocimus ruber polluted soil ...
Department for Environment, Food and Rural Affairs - United Kingdom
Local impacts of a rural coal-burning generating station on lichen abundance in a New England forest

1999

Murphy, K.J. | Alpert, P. | Cosentino, D. (Department of Biology, University of Massachusetts, Amherst, MA 01003-5810 (USA))

factories lichen plant communities populus deltoides rivers epiphytes pollution atmospherique arboles forestales polucion del aire fabricas eau usee communaute vegetale ...
Department for Environment, Food and Rural Affairs - United Kingdom