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结果 1-10 的 22
Effects and control of transboundary air pollution
1987
Extent of forest damage attributed to air pollutants, with update for the situation in 1986
1987
Nilsson, S. (Swedish Univ. for Agricultural Sciences, Garpenberg (Sweden))
Seasonal fluctuations of a polychaete community in a small brackish environment (microhabitat)
1987
Lardicci, C. (Pisa Univ. (Italy). Ist. di Biologia Marina) | Castelli, A.
Environmental conditions in Abu-Kir Bay, east of Alexandria, downstream from "El-Tabia" effluent. Impact on the fish associations in the coastal zone
1987
Halim, Y. (University of Alexandria Research Centre (Egypt)) | Saleh, H.H. | Salim, A.
Effects of pollutants on marine communities and ecosystems in Limassol Bay
1987
Hadjichristophorou, M. | Demetropoulos, A. (Ministry of Agriculture and Natural Resources, Nicosia (Cyprus). Dept. of Fisheries)
[Comparative study of ecosystem modifications of coastal waters subject to pollutants in the Gulf and Port of Patras]
1987
Castritsi-Catharios, J. | Ganias, G. | Panagopoulos, D. (Athens Univ. (Greece). Lab. de Zoologie)
[In situ experimentation as an evaluative criterion of pollution effects: a study of evolutionary mechanisms and repopulation of polluted sediments]
1987
Stora, G. (Centre d'Oceanologie de Marseille-Station Marine d'Endoume, Marseille (France)) | Arnoux, A. | Diana, C.
Occurrence of tintinnids in two polluted areas of Alexandria coast
1987
Dorgham, M.M. (Qatar Univ., Doha (Qatar). Dept. of Marine Science)
[Modifications in the planktonic ecosystem caused by pollution of Lebanese coastal waters]
1987
Lakkis, S. (Universite Libanaise, Hadeth (Lebanon). Faculte des Sciences) | Zeidane, R.
[Study on the distribution and phenology of the marine angiosperm Posidonia oceanica]
1987
Panayotidis, P. | Catsiki, A.V. (Centre National des Recherches Marines, Athens (Greece))