Results 221 to 230 of about 15,906 (264)
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The Baltic Sea, the Baltic Sea Action Plan and the challenge of adaptiveness
2017The Baltic Sea is one of the most studied seas in the world. However, despite the awareness of the threats to the Baltic Sea environment and early management initiatives, the major threats still remain. The combination of natural conditions and anthropogenic stressors have made management efforts difficult to evaluate and therefore improve.
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Baltic Sea ecoregion ? Fisheries overview
2018The commercial fisheries in the Baltic Sea target only a few stocks. The pelagic fisheries, which account for the largest catches (by weight) in the region, are the midwater trawl fisheries for sprat and herring. The most important demersal fisheries are the bottom-trawl fisheries for cod and flatfish.
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Anthropogenic 236U and 233U in the Baltic Sea: Distributions, source terms, and budgets
Water Research, 2022Jixin Qiao +2 more
exaly
1939
Abstract Baltic sediments have been studied by Behrens, Munthe, Küppers, Spethmann, Apstein, Sjostedt, Pratje and the writer. The following types of sediments have been observed: varved and non-varved late-glacial clays, gray and black, post-glacial muds, and sands.
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Abstract Baltic sediments have been studied by Behrens, Munthe, Küppers, Spethmann, Apstein, Sjostedt, Pratje and the writer. The following types of sediments have been observed: varved and non-varved late-glacial clays, gray and black, post-glacial muds, and sands.
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2017
It is probable that the main cause of the poverty of the Baltic Sea in species is its low salinity. Apparently also complicated and variable climatic conditions as well as the anthropogenic impact exert their regionally varying pressure. Regional differences in environment are the main background of variation of life forms in the Baltic Sea.
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It is probable that the main cause of the poverty of the Baltic Sea in species is its low salinity. Apparently also complicated and variable climatic conditions as well as the anthropogenic impact exert their regionally varying pressure. Regional differences in environment are the main background of variation of life forms in the Baltic Sea.
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A Holocene relative sea-level database for the Baltic Sea
Quaternary Science Reviews, 2021Szymon Uscinowicz +2 more
exaly