Search for dissertations about: "antarctic peninsula"
Found 3 swedish dissertations containing the words antarctic peninsula.
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1. Lake sediments around the Antarctic Peninsula : archives of climatic and environmental changes
Abstract : Lakes and lake sediments from four areas around the Antarctic Peninsula are described.The concentrations of trace metals in sediment are found to be a useful tool in distinguishing between the different sedimentary phases during a transition from marine to limnic environment. READ MORE
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2. Diatom stratigraphy and evidence of Holocene environmental changes in selected lake basins in the Antarctic and South Georgia
Abstract : .... READ MORE
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3. Diatom and Sedimentological Investigations on West Antarctic Shelf Sediment
Abstract : Climate and environmental change following the retreat of the last glacial ice sheet in the Antarctic Peninsula has been interpreted, employing diatom abundance, relative abundance of Chaetoceros resting spores and diatom assemblages as proxies. These together with sedimentological data and radiocarbon dating, suggest four major events that can be further subdivided. READ MORE