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Resultados 191-200 de 325
Plant bio-indication in low-polluted areas: advantage of foliar-surface deposit studies
1995
Garrec, J.P. (Institut National de la Recherche Agronomique, Champenoux (France). Centre de Nancy, Ecophysiologie Forestiere) | Rose, C.
[Algae fluorescence used in the measurement of herbicides inhibiting photosynthesis [Chlorella vulgaris, Selenastrum capricornutum]]
1995
El Jay, A. (Institut National de la Recherche Agronomique, Thonon (France). Centre de Dijon, Hydrobiologie Lacustre)
Stability of avian blood cholinesterase stored on filter paper. Its usefulness in monitoring wildlife exposure to anticholinesterase pesticides
1995
Trudeau, S. (Canadian Wildlife Service, Hull (Canada). National Wildlife Research Centre Environment Canada) | Sans Cartier, G. | Mineau, P.
Attempts to use Dreissena polymorpha as a bioindicator of viral pollution
1995
Baron, J. (Anjou Recherche Compagnie Generale des Eaux, Maisons Lafitte (France)) | Lesavre, J. | Schwartzbrod, L.
Joint effects of copper sulphate and methidathion on rainbow trout (Oncorhynchus mykiss) EROD [ethoxy-resofurine-O-deethylase] and AChE [acetylcholinesterase] activities
1995
Flammarion, P. (Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets, Lyon (France). Laboratoire d'Ecotoxicologie) | Migeon, B. | Garric, J.
Field evaluation of the response of a mussel monitor to its dynamic environment
1995
Aerts, J.M. (Katholieke Universiteit Leuven (Belgique). Laboratory for Agricultural Buildings Research) | Berckmans, D. | Van Hoob, F. | Sluyts, H. | Leys, B.
Aluminium production as a source of atmospheric carbonyl sulfide (COS)
1995
Harnisch, J. | Borchers, R. | Fabian, P. | Kourtidis, K. (Max-Planck-Institut fuer Aeronomie, Kaltenburg-Lindau (Germany))
Estimation of mercury content in tailings of the gold mine area of Pocone, Mato Grosso, Brazil
1995
Tuempling, W. von Jr. | Zeilhofer, P. | Ammer, U. | Einax, J. | Wilken, R.D. (Institut fuer Physikalische und Chemische Analyse, Geesthacht (Germany))
Evaluation of Fate and Exposure Models - An object-oriented software for fate and exposure assessments
1995
Scheil, S. | Baumgarten, G. | Reiter, B. | Schwartz, S. | Wagner, J.O. | Trapp, S. | Matthies, M. (Osnabrueck Univ. (Germany). Inst. fuer Umweltsystemforschung)
Chemicals regulation - Application of the criteria for classification of existing chemicals as dangerous for the environment
1995
Knacker, T. | Schallnass, H.J. | Klaschka, U. | Ahlers, J. (ECT Oekotoxikologie GmbH, Bad Soden (Germany))