The role of scientific environmental knowledge in decision-making in the City of Helsinki, Finland von KANSANEN, Pekka H

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Assessment of pollution history from recent sediments in Lake Vanajavesi, southern Finland. II. Changes in the Chironomidae, Chaoboridae and Ceratopogonidae (Diptera) fauna von Kansanen, Pekka H.

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Ordination analysis and bioindices based on zoobenthos communities used to assess pollution of a lake in southern Finland von Kansanen, P.H. (Paavo Ristola Ltd., Hollola (Finland)), Paasivirta, L, Vaeyrynen, T

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Distribution and Accumulation of Total Organic Chlorine and Chlorophenol Compounds in the Sediments of Lake Etelä-Saimaa, Finland von Kansanen, Pekka H.

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Interpretation of mixed sediment profiles by means of a sediment-mixing model and radioactive fallout von Kansanen, Pekka H., Sepp l, Jyri

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Information value of chironomid remains in the uppermost sediment layers of a complex lake basin von HANSANEN, P. H

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Assessment of pollution history from recent sediments in Lake Vanajavesi, southern Finland. I. Selection of representative profiles, their dating and chemostratigraphy von Kansanen, Pekka H., Jaakkola, Timo

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Comparison of biological collectors of airborne heavy metals near ferrochrome and steel works von KANSANEN, P. H, VENETVAARA, J

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Testing the benthic lake type concept based on chironomid associations in some Finnish lakes using multivariate statistical methods von Kansanen, Pekka H., Aho, Jorma, Paasivirta, Lauri

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Effects of heavy pollution on the zoobenthos in Lake Vanajavesi, southern Finland, with special reference to the meiozoobenthos von Kansanen, Pekka H.

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Changes in the macrozoobenthos associations of polluted Lake Vanajavesi, Southern Finland, over a period of 50 years von Kansanen, P.H, Aho, J

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