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  • Aims of regional ecological research in the Bohemian Forest (Sumava)
  • Distribution of heavy precipitation in northern Norway and the effect of orography in Climatological extremes in the mountains, Physical background, geomorphological and ecological consequences.
  • A survey of the agro-ecological potential of Hungarian agriculture
  • Sociockologicky vyznem prhradnich nadrzi. (Socio-ecological importance of dam reservoirs in the environment of cultivated landscape)
  • An intensive zoogeographical and ecological survey of theiland Mollusca of Belgium: aims, methods and results (Mollusca: Gastropoda)
  • Regional variations in British voting trends 1966-1979: tests of an ecological model
  • A Bos-Nagymarosi Vizlépcsorendszer kornyezeti hatasairol és néhany varhato okologiai problémajarol. (About some predictable ecological problems and environmental impacts of the Bos (Gabcikovo)-Nagymaros Barrage system)
  • The ecological impacts of the joint Hungarian-Czechoslovak project are studied in the production, accumulation and decomposition phases of the biological cycle. The barrage will produce a unilateral effect of the upper reaches on the ones downstream
  • Duinen en duinvalleien-Een landschapsecologische studie van het Nederlandse duingebied.. (Dunes and dune valleys-A landscape ecological study of the Dutch coastal dune area)
  • An overall review of the dutch coastal dune area has been given. In spite of the fact that this area, in geomorphological as well as in ecological respect, is one of the best preserved landscapes of the Netherlands many changes have occurred since
  • 1850. Some of the changes have natural causes, most changes were induced by man. Maps on a scale 1:100.000 indicate the present ecological, geomorphological, hydrological and vegetational situation as well the changes in the period 1850-1970. (ALS).
  • Regional restructuring and the ecological welfare state - spatial impacts of environmental protection in West Germany
  • Climatic extremes and representativeness in Climatological extremes in the mountains, Physical background, geomorphological and ecological consequences.
  • The precipitation climate of the swedish fells during the 20th century - some remarkable features in Climatological extremes in the mountains, Physical background, geomorphological and ecological consequences.
  • On growth problems of mountain birch near its distributional limits in Climatological extremes in the mountains, Physical background, geomorphological and ecological consequences.
  • Slush avalanches in the Abisko mountains, Sweden - Initiated by normal or extreme weather conditions in Climatological extremes in the mountains, Physical background, geomorphological and ecological consequences.
  • Adatok karsztos dolinak talajokologiai viszonyaihoz. (Contributions to the soil-ecological relations of karstic dolines)
  • Prispévek k typizaci klimatu CSR z hlediska ekologie krajiny. (A contribution to the typification of climate in the CSR from the point of view of landscape ecology)
  • Based on the mapped ecological factors, according primarily to the principles applied by the landscape ecological school in the GDR (Standort-typisierung), landscape components quasi-homogeneous for agricultural use have been delimited applying
  • The ecology of social change: Wolverhampton 1851-71
  • Some ecological factors associated with health and social adaptation in the city of Rotterdam
  • On the damage caused by volcanic eruptions with special reference to tephra and gases in Volcanic activity and human ecology.
  • Ecological fire influences on Quercus suber forest ecosystems