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  • 1
    Keywords: Scientific expeditions Congresses ; Science ; Expeditions ; Geology ; Arctic regions Congresses Research ; International cooperation ; Arctic regions Congresses Discovery and exploration ; Russian ; Arctic regions Congresses Discovery and exploration ; German ; Forschungsbericht ; Konferenzschrift ; Aufsatzsammlung ; Eurasien Nord ; Arktis ; Geowissenschaften ; Forschung
    Type of Medium: Book
    Pages: 198 S. , Ill., graph. Darst., Kt.
    ISBN: 3804732429 , 9783804732421
    Series Statement: Nova acta Leopoldina Nr. 399 = N.F., Bd. 117
    DDC: 910
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    Language: English
    Note: Literaturangaben
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  • 2
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    Bayerische Akademie der Wissenschaften
    In:  Akademie Aktuell, 2014 (3). pp. 54-58.
    Publication Date: 2016-09-05
    Description: Eines der letzten naturwissenschaftlichen Projekte im Akademienprogramm erforscht den Klimawandel in der Arktis gestern, heute und morgen. Die Erkenntnisse helfen, globale Umweltveränderungen besser zu verstehen.
    Type: Article , NonPeerReviewed
    Format: text
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  • 3
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    Wissenschaftliche Auswertungen
    In:  In: Warnsignal Klima : Die Polarregionen. , ed. by Lozán, J. L., Graßl, H., Notz, D. and Piepenburg, D. Wissenschaftliche Auswertungen, Hamburg, Germany, pp. 247-252. ISBN 978-39809668-63
    Publication Date: 2019-02-13
    Description: About the German research activities in the polar regions: Since the International Geophysical Year 1957 scientists from both German states actively participated in international projects in Greenland and Svalbard and worked as guest scientists at various research stations in Antarctica. When the Federal Republic of Germany became a consultative member to the Antarctic Treaty system in 1981, for the first time in the history of German polar research an institutionalised long term polar research programme was established. The Alfred Wegener Institute for Polar Research, today Alfred Wegener Institute – Helmholtz Centre for Polar and Marine Research (AWI) was founded in 1980 as a national scientific centre for polar research. It operates the major infrastructure for logistics and science in both polar pegions. In the Antarctic the Federal Agency for Geosciences and Natural Resources and Geo-Research (BGR) and the German Aerospace Centre (DLR) dispose of further research facilities. To meet the latest technical and scientific requirements, AWI’s polar infrastructure has been permanently improved or replaced, if necessary. Likewise AWI supported initiatives to further develop the international cooperation in logistics, in order to improve access and joint operation of research stations in polar regions. For almost 30 years the German polar research programme with its infrastructure is closely internationally linked. It contributed to key research programme and has a significant share in the current in-depth understanding of the role of the polar regions within the Earth system. It is mandatory to keep this high level for the upcoming research activities.
    Type: Book chapter , NonPeerReviewed
    Format: text
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  • 4
    Publication Date: 2023-03-16
    Keywords: ARK-V/1; AWI_Paleo; CT; Paleoenvironmental Reconstructions from Marine Sediments @ AWI; Polarstern; PS13; PS13/1-track; Underway cruise track measurements
    Type: Dataset
    Format: application/zip, 10 MBytes
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  • 5
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    PANGAEA
    In:  Supplement to: Thiede, Jörn; Ehrmann, Werner (1986): Late Mesozoic and Cenozoic sediment flux to the central North Atlantic Ocean. In: Summerhayes, C P & Shackleton, N J (eds), North Atlantic Palaeoceanography, Geological Society Special Publication, 21, 3-15, hdl:10013/epic.43466.d001
    Publication Date: 2023-12-16
    Description: A history of Mesozoie and Cenozoic palaeoenvironments of the North Atlantie Oeean has been developed based on a detailed analysis of the temporal and spatial distribution of major pelagie sediment facies, of hiatuses. of bulk sediment accumulation rates, and of concentrations and fluxes of the main deep-sea sediment components. The depositional history of the North Atlantic can be subdivided into three major phase: (a) Late Jurassie and Early Cretaceous phase: clastic terrigenous and biogenic pelagic sediment components accumulated rapidly under highly productive surface water masses over the entire occan basin; (b) Late Cretaceous to Early Miocene phase: relatively little terrigenous and pelagic biogenic sediment reached the North Atlantic Ocean floor, intensive hiatus formation occurred at variable rates, and wide stretches of the deep-ocean floor were covered by slowly accumulating terrigenous muds: (c) Middle Miocene to Recent phase: accumulation rates of biogenic and terrigenous deep-sea sediment components increased dramatically up to Quaternary times, rates of hiatus formation and the intensity of deep-water circulation inferred from them seem to have decreased. However, accumulation rate patterns of calcareous pelagic sediment components suggest that large scale reworking and di splacement of deep-sea sediments occurred at a variable rate over wide areas of the North Atlantic during this period.
    Keywords: Deep Sea Drilling Project; DSDP; Quaternary Environment of the Eurasian North; QUEEN
    Type: Dataset
    Format: application/zip, 199 datasets
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