Boreas

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Map and GIS database of glacial landforms and features related to the last British Ice Sheet
Boreas - Tập 33 Số 4 - Trang 359-375 - 2004
Chris D. Clark, David J. A. Evans, Anjana Khatwa, Tom Bradwell, Colm Jordan, Stuart Marsh, W. A. Mitchell, Mark D. Bateman
The last Eurasian ice sheets – a chronological database and time‐slice reconstruction, DATED‐1
Boreas - Tập 45 Số 1 - Trang 1-45 - 2016
Anna L.C. Hughes, Richard Gyllencreutz, Øystein S. Lohne, Jan Mangerud, John Inge Svendsen
We present a new time‐slice reconstruction of the Eurasian ice sheets (British–Irish, Svalbard–Barents–Kara Seas and Scandinavian) documenting the spatial evolution of these interconnected ice sheets every 1000 years from 25 to 10 ka, and at four selected time periods back to 40 ka. The time‐slice maps of ice‐sheet extent are based on a new Geographical Information System (... hiện toàn bộ
Dynamics of the Late Weichselian ice sheet on Svalbard inferred from high‐resolution sea‐floor morphology
Boreas - Tập 36 Số 3 - Trang 286-306 - 2007
Dag Ottesen, Julian A. Dowdeswell, Jon Y. Landvik, J. Mienert
High‐resolution bathymetric mapping of the fjords and continental shelf around the Svalbard archipelago shows an extensive pattern of large‐ and medium‐scale submarine landforms formed by differences in ice‐flow regimes. Mega‐scale glacial lineations, lateral moraines, transverse ridges and glaciotectonic features are superimposed on the large‐scale fjord, shelf and cross‐shelf trough morp...... hiện toàn bộ
Late Quaternary glaciation in the Tianshan and implications for palaeoclimatic change: a review
Boreas - Tập 39 Số 2 - Trang 215-232 - 2010
Xiangke Xu, Axel Kleidon, Lee M. Miller, Shiqin Wang, Liqiang Wang, Guocheng Dong
Xu, X., Kleidon, A., Miller, L., Wang, S., Wang, L. & Dong, G. 2009: Late Quaternary glaciation in the Tianshan and implications for palaeoclimatic change: a review. Boreas, 10.1111/j.1502‐3885.2009.00118.x. ISSN 0300‐9483.The Tianshan mountain range has been extensively and repeatedly glaciated during the late Quaternary. Multiple moraines i...... hiện toàn bộ
Grounding‐line dynamics during the last deglaciation of Kveithola, W Barents Sea, as revealed by seabed geomorphology and shallow seismic stratigraphy
Boreas - Tập 42 Số 1 - Trang 84-107 - 2013
Lilja Rún Bjarnadóttir, Denise Christina Rüther, Monica Winsborrow, Karin Andreassen
A marine geophysical study reveals a complex deglaciation pattern in the Kveithola trough, W Barents Sea. The data set includes multibeam swath bathymetry and sub‐bottom sediment profiler (chirp) data acqui...... hiện toàn bộ
Eemian and Weichselian stratigraphy in South Sweden
Boreas - Tập 10 Số 4 - Trang 323 - 1981
Björn Berglund, Erik Lagerlund
The stratigraphy of Pleistocene sequences within three main areas of the province of Skane, South Sweden, is discussed. The traditional stratigraphy is revised. New lithostratigraphic units are deficned and named according to international stratigraphic terminology. Lithostratigraphical correaltions are based on sedimentological development and palaeoenvironmental changes. Organic beds are...... hiện toàn bộ
Pollen and macrofossil‐inferred palaeoclimate at the Ridge Site, Hudson Bay Lowlands, Canada: evidence for a dry climate and significant recession of the Laurentide Ice Sheet during Marine Isotope Stage 3
Boreas - Tập 46 Số 3 - Trang 388-401 - 2017
Andrew Dalton, Minna Väliranta, Peter J. Barnett, Sarah A. Finkelstein
We examine pollen, macrofossils and sedimentological proxies from the Ridge Site, an 18‐m sequence of glacial and non‐glacial sediments exposed along the bank of the Ridge River in the southern Hudson Bay Lowlands (HBL), Canada. As the HBL is located in the previously...... hiện toàn bộ
Holocene vegetation and climate changes in Hoton-Nur basin, northwest Mongolia
Boreas - Tập 29 Số 2 - Trang 117-126 - 2000
Pavel E. Tarasov
The chronostratigraphy of the latest Middle Pleistocene aeolian and alluvial activity on the Island of Hvar, eastern Adriatic, Croatia
Boreas - Tập 45 Số 1 - Trang 152-164 - 2016
Lara Wacha, Igor Vlahović, Sumiko Tsukamoto, Marijan Kovačić, Ozren Hasan, Davor Pavelić
Pleistocene aeolian sands and alluvial deposits can frequently be traced along the Mediterranean coast. Such deposits also exist along the eastern Adriatic coast and the nearby islands. Four stratigraphical sections of these deposits were studied on the Island of Hvar with the purpose of establishing a chronological framework of the aeolian–alluvial depositional system, using luminescence ...... hiện toàn bộ
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