Quaternary Environments:The Eastern Canadian Arctic, Baffin Bay and West Greenland

  • 774 Pages
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Stratigraphic Geology, Quaternary, Stratigraphic Paleontology, Science, Northwest Territories, Earth Sciences - Geology, Arctic regions, Earth Sciences, Science / General, The Environment, Franklin, Baffin Bay Region (North Atlantic Ocean), Geology, Geology, Stratigr
The Physical Object
ID Numbers
Open LibraryOL9228563M
ISBN 100045510946
ISBN 139780045510948

Journal Articles and Book Chapters. Balascio, N.J., W.J. D'Andrea, R.S. Bradley, B.B. Perren, Biogeochemical evidence for hydrologic change during the.

Quaternary Environments The Eastern Canadian Arctic, Baffin Bay and West Greenland by Andrews, J. ISBN: List Price: $ $ (Save 81%) 8. Wehmiller, J. F.,A review of amino acid racemization studies in Quaternary mollusks: Stratigraphie and chronologic applications in coastal and interglacial sites, Pacific and Atlantic coasts, United States, United Kingdom, Baffin Island, and tropical islands, Quat.

Sci. Rev. –Cited by: Baffin Bay, however, remained densely sea ice covered until about cal ka BP, when these warmer waters penetrated into Baffin Bay and mixed with the West Greenland Current (WGC). Following are links to recent publications of the listed Climate System Research Center personnel.

Most of the publications are available files. Paleoclimatology of the Baffin Bay region, p. in: Quaternary Environments: The Eastern Canadian Arctic, Baffin Bay and West Greenland, Andrews, J.T. (ed.), Boston. In particular, MAT has been applied to Holocene time series in Baffin Bay (Levac et al.

; Rochon et al. ), Chukchi Sea (de Vernal et al. b), Beaufort Sea), Laptev Sea (Kunz-Pirrung et. The highest strandlines are found to feet above contemporary sea level in many parts of the western and central Canadian Arctic and somewhat lower along the Baffin Bay and Labrador coasts.

Comparable emergence is found on Svalbard, Greenland, the northern Urals, and on the Franz Josef Archipelago, where it reaches more than 1, feet.

Seawater enters the Arctic Ocean from the Atlantic via the eastern Fram Strait and the Barents Sea, and from the Pacific through Bering Strait (Figure ). Fresh water, in the form of runoff and sea-ice melt, mixes with seawater in the upper layers and exits the Arctic basin through the Canadian Arctic Archipelago and western Fram Strait.

ABSTRACT Newark Valley lies between the two largest pluvial lake systems in the Great Basin, Lake Lahontan and Lake Bonneville. Soils and geomorphology, stratigraphic interpretations, radiocarbon ages, and amino acid racemization geochronology analyses were employed to interpret the relative and numerical ages of lacustrine deposits in the valley.

The submarine glacial landforms west and north of Svalbard, on the Yermak Plateau, and along the Arctic Ocean margin of the Barents and Kara seas, mapped in Fig.

4, can be divided into those formed in subglacial, ice-contact and glaciomarine environments. The landforms, and landform assemblages, observed mainly from swath-bathymetric data and Cited by: The ASTIS database contains the following Polar Continental Shelf Program contributions, which are sorted here by contribution number.

Late Wisconsinan glaciation of the central sector of the Canadian High Arctic / Lamoureux, S.F. England, J.H. (Quaternary research.

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Greenland Ice Sheet. Neighboring islands of the Canadian Arctic west of Greenland also have sizable ice masses. East of Greenland are such well– known glacier-bearing islands as Iceland, Jan Mayen, Svalbard, Novaya Zemlya, and the lesser known Franz Josef land and Severnaya Zemlya archi– pelagos.

American Libraries Canadian Libraries Universal Library Community Texts Project Gutenberg Biodiversity Heritage Library Children's Library. Full text of "Canada's missing dimension: science and history in the Canadian Arctic Islands".

- large sea mammals resuspending seafloor sediment in deep high arctic environments - the role corals play in moving large boulders through their current drag. evolution of the Cambridge Fiord basin, Northern Baffin Island. Quaternary Research modeling of sedimentation and coastal processes, Eastern Canadian Arctic.

Arctic. Baffin Bay in the Canadian arctic also has a high frequency of cyclonic activity. The greatest frequency of anticyclones occurs in eastern Siberia across the Beaufort Sea to northwest Canada, and also in Greenland, southern Scandanavia and a northern extension of the main western Siberian anticyclone.

The late 18th Century saw a shift to the west of Greenland, to the then under exploited bowhead population in Davis Straits/Baffin Bay. Only a small percentage of documents survive from this huge endeavour.

logbooks and diaries () from British whaling activities in the Davis Straits Fishery have been identified and digitally imaged. The book is organized with chapters in a specific order from non-marine to deep-marine settings (in essence, from the mountains to the coast and finally into deeper water environments).

American Libraries Canadian Libraries Universal Library Community Texts Project Gutenberg Biodiversity Heritage Library Children's Library. Open Library. Books by Language Additional Collections. Featured movies All video latest This Just In Prelinger Archives Democracy Now.

Full text of "The. Arctic Biodiversity Assessment Status and trends in Arctic biodiversity: Synthesis Conservation of Arctic Flora and Fauna (CAFF), Arctic Council, The report and associated materials can be downloaded for free at Chief scientist and executive editor: Hans Meltofte, Aarhus University Assistant editors on species.

Brown, L., and Young, K. Assessment of three mapping techniques to delineate lakes and ponds in a Canadian High Arctic wetland complex. Arctic Dyke, A.

Quaternary geology of Somerset Island, District of Franklin. Memoir. The early Quaternary Arctic flora included species that evolved from high-latitude forest vegetation by adapting to colder conditions, plus others that immigrated from alpine habitats in temperate regions of Asia and North America.

the repeated disappearance of whole cultures such as in Greenland and the Canadian Arctic since the Arctic was. Lake and river ecosystems are common throughout the Arctic (Figure ), which can be delimited in a variety of ways: by the northern treeline, the 10°C July isotherm, or the southern extent of discontinuous permafrost (for permafrost map definitions, see Heginbottom ), which in the eastern Canadian Arctic, for example, currently extends.

Antarctic regions; Arctic regions; Canadian Arctic Canadian Polar Commission, annual report = Commission canadienne des affaires polaires, rapport annuel / Canadian Polar Commission Ottawa: Canadian Polar Commission, 31 p.: ill., maps ; 28. are present on Baffin Island and probably offshore West Greenland and may be present in the Saglek Basin.

Description Quaternary Environments:The Eastern Canadian Arctic, Baffin Bay and West Greenland FB2

Evidence of Hydrocarbon Potential Discoveries on the shelf have established one working petroleum system, and migration to the reservoir is believed to be short.

Basin Distribution of Mesozoic basins on Grand Banks offshore Size: 20MB. GEOCHRONOLOGY OF HIGH LATITUDE LAKE SEDIMENTS 27 Figure 3.

(A) Loss-on-ignition (LOI, an estimate of organic matter content), Cs activity, and excess Pb from Annak Lake core A-2 in the Belcher Islands, Canada (redrawn after Hermanson ).

The arrow indicates the year according to CRS Pb age modeling. This is also the. Climate change is taking place more rapidly and severely in the Arctic than anywhere on the globe, exposing Arctic vertebrates to a host of impacts. Changes in the cryosphere domiCited by: This project also transfers improved understanding of the Arctic system directly to the public by creating a network of researchers, writers, performers, and outreach organizations that 1) visits local communities in the Arctic, 2) creates a children’s book inspired by Arctic systems, 3) brings Arctic systems and climate science directly to.

The eastern Arctic (Baffin Island, northern Quebec and Labrador) experiences more frequent storm incursions via the Labrador Sea and Davis Strait into Baffin Bay.

1 Introduction. Dust has long been recognized as an important component of the lithosphere‐atmosphere‐ocean system [Ridgwell, ; Ravi et al., ].Defined here as particles less than µm in diameter, sediments within the dust cycle include those that are entrained, travel within the atmosphere primarily by suspension, and are deposited on land, in lakes, and in the oceans Cited by: Ottawa: Canadian Department of Mines and Technical Surveys, Geographical Branch Memoir 8, pp.

MacKay, J.R. and Burn, C.R. A long-term field study () of ventifacts formed by katabatic winds at Paulatuk, western Arctic coast, Canada. Grain size analysis is an essential tool for classifying sedimentary environments. The calculation of statistics for many samples can, however, be a laborious process.

of the Iceland and East Greenland shelves, Journal of Quaternary Science, 33, 1, () Canadian Arctic, Journal of Marine Systems, /s, Cited by: American Libraries Canadian Libraries Universal Library Community Texts Project Gutenberg Biodiversity Heritage Library Children's Library.

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Featured movies All video latest This Just In Prelinger Archives Democracy Now! Occupy Wall Street TV NSA Clip Library. TV News. Top.InCanada assumed the initial two-year rotating chair of the Arctic Council; an unusual international regime of all eight Arctic states and three aboriginal organizations established to promote a broad cross-functional mandate of environmental protection and sustainable development.

Coincidentally, amendments to Canada's Auditor Generals Act had required all major federal.