خيارات البحث
النتائج 191 - 200 من 253
Ecosystem analysis of a shallow sound in the Baltic - a joint field experiment by the Askoe group [Sweden]
1977
Jansson, B.O. | Wulff, F. (Stockholms Univ. (Sweden). Zoologiska Inst.)
Intercalibration of chemical methods for determination of oil in sea water and sediments [pollution]
1977
Carlberg, S.R. (Fiskeristyrelsen, Goeteborg (Sweden))
Levels of DDT and PCB in littoral fishes along the Swedish coast [pike, Esox lucius, eel, Anguilla anguilla, Baltic Sea, water pollution]
1977
Jensen, S. (Statens Naturvaardsverk, Stockholm (Sweden)) | Olsson, M. | Vaz, R.
Microbiological studies in the Gulf of Riga [Baltic Sea, Lativan SSR, USSR]
1977
Andrushajtis, G. | Apine, S. | Martsinkevish, S. (AN Latvijskoj SSR, Riga. Inst. Biologii)
Oxygen demand in abyssal waters
1977
Skopintsev, B.A. (AN SSSR, Yaroslavl' (USSR). Inst. Biologii Vnutrennikh Vod)
Ecologo-toxicological aspects of chemical pollution of the Baltic Sea [heavy metals, oil, PCB]
1977
Patin, S.A. | Ajvazova, L.E. (Vsesoyuznyj Nauchno-Issledovatel'skij Inst. Morskogo Rybnogo Khozyajstva i Okeanografii, Moskva (USSR))
Chemical analytical aspects on oil pollution in the Baltic
1977
Rudling, L. (Institutet foer Vatten- och Luftvaardsforskning, Stockholm (Sweden))
Accumulation of cadmium in some aquatic animals from the Baltic Sea [water pollution, minnow, Phoxinus phoxinus, common goby, Pomatoschistus minutus, shrimp, Leander adspersus, bleak, Albumus albumus]
1977
Bengtsson, B.E. (Statens Naturvaardsverk, Nykoeping (Sweden). Brackvattenstoxikologiska Lab.)
Water pollution control
1977
Luken, Ralph Andrew | Pechan, Edward H.
Aerosol deposition on plant leaves
1977
Wedding, J.B. (Colorado State Univ., Fort Collins (USA). Engineering Research Center) | Carlson, R.W. | Stukel, J.J. | Bazzaz, F.A.