Boreas

SCIE-ISI SCOPUS (1972-2023)

  0300-9483

  1502-3885

  Mỹ

Cơ quản chủ quản:  WILEY , Wiley-Blackwell

Lĩnh vực:
Ecology, Evolution, Behavior and SystematicsArcheology (arts and humanities)Geology

Các bài báo tiêu biểu

The last Eurasian ice sheets – a chronological database and time‐slice reconstruction, DATED‐1
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
Luminescence dating of glacial and associated sediments: review, recommendations and future directions
Tập 37 Số 4 - Trang 636-659 - 2008
Markus Fuchs, Lewis A. Owen
Dating glacial and associated sediments is essential to provide a temporal framework for accurate reconstructions of past climatic conditions and for helping to determine the nature and magnitude of glaciation for landscape evolution studies. There are few widely applicable, accurate and precise methods available to date Quaternary landforms and sediments, despite the numerous numerical da...... hiện toàn bộ
Palaeo-ice streams, trough mouth fans and high-latitude continental slope sedimentation
Tập 32 Số 1 - Trang 37-55 - 2003
Colm Ó Cofaigh, Justin Taylor, Julian A. Dowdeswell, Carol J. Pudsey
Dynamics of the Late Weichselian ice sheet on Svalbard inferred from high‐resolution sea‐floor morphology
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
Map and GIS database of glacial landforms and features related to the last British Ice Sheet
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
Norwegian corals: radiocarbon and stable isotopes in Lophelia pertusa
Tập 11 Số 2 - Trang 163-171 - 1982
Naja Mikkelsen, Helmut Erlenkeuser, John S. Killingley, Wolfgang Berger
The ahermatypic coral Lophelia pertusa which produces aragonitic skeletons is widely distributed along the Norwegian coast. Specimens from a number of localities have been analyzed for oxygen and stable carbon isotope composition and 14C age. Stable isotope ratios of recent corals provide information on growth rate and seasonality of oceanogr...... hiện toàn bộ
An alternative Weichselian glaciation model, with special reference to the glacial history of Skåne, South Sweden
Tập 16 Số 4 - Trang 433-459 - 1987
Erik Lagerlund
A revised lithostratigraphy of Skåne, South Sweden, constitutes the basis of an alternative Weichselian glaciation model for southern Scandinavia, progressively anchored to the stratigraphy. Skåne was not glaciated during the Weichselian until 21,000 B.P. The concepts, outlet surge and marginal dome (the main tools of the model) are defined. The palaeogeography o...... hiện toàn bộ
Timing and pattern of the last deglaciation in the Kattegat region, southwest Scandinavia
Tập 22 Số 4 - Trang 337-347 - 1993
Erik Lagerlund, Michael Houmark‐Nielsen
This paper presents evidence on the timing and pattern of the Late Weichselian deglaciation in SW Scandinavia, particularly in the Öresund–Kattegat region before the Allerød interstadial. New radiocarbon ages and evaluated older dates demonstrate that active glacier ice had left eastern Denmark, southern Halland and western Skåne before 14,000 BP. The deglaciation in the Öresund region too...... hiện toàn bộ
A mountain icefield of Loch Lomond Stadial age, western Grampians, Scotland
Tập 15 Số 1 - Trang 83-97 - 1986
Peter W. Thorp
The extent of a large mountain icefield that existed in the western Grampians during the Loch Lomond stade has been mapped. The main types of evidence used in establishing the limits comprise moraines, thick drift, fluvioglacial landforms, erratics, ice‐smoothed bedrock, striae, friction cracks and relict periglacial forms. Trimlines on 198 spurs, and various forms of glacial and periglaci...... hiện toàn bộ
Holocene vegetation and climate changes in Hoton-Nur basin, northwest Mongolia
Tập 29 Số 2 - Trang 117-126 - 2000
Pavel E. Tarasov