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FAO AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

[ Publicado en: Pollution ]
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1993

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Resultados 71-80 de 282

Effects of simetryne on growth of various freshwater algal taxa

1993

Kasai, F. | Takamura, N. | Hatakeyama, S. (Regional Environment Division, National Institute for Environmental Studies, Tsukuba, Ibaraki 305 (Japan))

cyanobacteria herbicides simetryn cyanophyta herbicidas herbicide resistance aux produits chimiques taux de croissance/ biodiversite malezas acuaticas symetryne resistencia a productos quimicos indice de crecimiento/ biodiversidad ...
Department for Environment, Food and Rural Affairs - United Kingdom
Lemna minor membranes affected by adjuvants

1993

Caux, P.Y. | Weinberger, P. (Environment Canada, Eco-Health Branch, Ecosystems Sciences and Evaluations Directorate, Ottawa, Ont. K1A 0H3 (Canada))

membrane cellulaire lipide coadyuvantes phospholipids acido linoleico cerebrosides acido palmitico/ acido estearico acide palmitique/ acide stearique lipidos fosfolipidos acide linolenique acide oleique ...
Department for Environment, Food and Rural Affairs - United Kingdom
No general effect of ozone on foliar nutrient concentrations in mature scions of grafted Picea abies trees

1993

Ogner, G. (The Norwegian Forest Research Institute, Hogskoleveien 12, N-1432, As (Norway))

air pollution fer feuille hierro foliage clone pollution atmospherique variacion genetica arboles forestales variation genetique polucion del aire nutricion de las plantas/ potasio ...
Department for Environment, Food and Rural Affairs - United Kingdom
Modelling long-term cation supply in acidified forest stands

1993

Warfvinge, P. | Falkengren-Grerup, U. | Sverdrup, H. | Andersen, B. (Department of Chemical Engineering II, Lund Institute of Technology, PO Box 124, S-221 00 Lund (Sweden))

acidification modele acid deposition simulation leaching lessivage du sol lixiviacion sol de foret/ pollution forest soils/ pollution arboles forestales simulacion suelo forestal/ polucion ...
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))

forests trees methods sulfate nitrates coniferales niebla/ nubes metodos quimica del suelo broadleaves polucion danos ...
Department for Environment, Food and Rural Affairs - United Kingdom
Photooxidant-forming monoterpenes in air plumes from kraft pulp industries

1993

Stromvall, A.M. | Petersson, G. (Department of Chemical Environmental Science, Chalmers University of technology, 412 96 Goteborg (Sweden))

sulfate air pollution sulphates monoterpenes forest pathology monoterpenos fabricas pollution atmospherique patologia forestal pinus sylvestris/ suede polucion del aire reduction en pate ...
Department for Environment, Food and Rural Affairs - United Kingdom
The impact of constituent ions of acid mist on assimilation and stomatal conductance of Norway spruce prior and post mid-winter freezing

1993

Eamus, D. | Murray, M.B. (Institute of Terrestrial Ecology, Bush Estate, Penicuik, Midlothian, Scotland (United Kingdom))

acid deposition pollution arbre forestier forest pathology forest trees fisiologia vegetal patologia forestal polucion anabolism/ frost damage arboles forestales anabolismo/ danos por la helada physiologie vegetale ...
Department for Environment, Food and Rural Affairs - United Kingdom
Effects of population density and cadmium toxicity on growth and survival of blowflies

1993

Simkiss, K. | Daniels, S. | Smith, R.H. (Department of Pure and Applied Zoology, University of Reading, Whiteknights, PO Box 228, Reading RG6 2AJ (United Kingdom))

cadmium survival dimension supervivencia sublethal effects population density densidad de la poblacion toxicity/ growth densite de population toxicite/ croissance toxicidad/ crecimiento ...
Department for Environment, Food and Rural Affairs - United Kingdom
Acid and aluminum effects on the survival of littoral macro-invertebrates during acute bioassays

1993

Havens, K.E. (Department of Biological Sciences, Kent State University, Kent, OH 44242-0001 (USA))

pollution de l'eau crustacea chironomidae animal aquatique acidification aluminium invertebre hyalella azteca polucion del agua gyraulus insectos acuaticos enallagma ...
Department for Environment, Food and Rural Affairs - United Kingdom
Radish (Raphanus sativus L.): a model for studying plant responses to air pollutants and other environmental stresses

1993

Kostka-Rick, R. | Manning, W.J. (Department of Plant Pathology, University of Massachusetts, Amherst, MA 01003 (USA))

research dioxyde de carbone light luz pollution ozono dioxido de nitrogeno stade de developpement vegetal estres de sequia polucion dioxido de carbono dioxido de azufre ...
Department for Environment, Food and Rural Affairs - United Kingdom