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Crustal structure beneath southern Norway imaged by magnetotellurics
Tectonophysics, 2014Abstract We use data from two magnetotelluric profiles, ToSca10 and ToSca'09, over the Scandinavian Mountains to study the crustal structure in southern Norway. The profiles cross the major tectonic structures of the Caledonian orogen as well as the western margin of the Precambrian Baltica.
M. Cherevatova +7 more
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Long Period Microseisms in Southern Norway
1974Abstract : Sea wave recordings from the Norwegian Coast and seismic recordings from the long period instruments of the Norwegian Seismic Array (NORSAR) and from the new broad band long period instruments at Kongsberg have been used to study the characteristics and the source locations of long period microseisms in Southern Norway.
Leif Bruland, Elvind Rygg
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A seismic profile in southern Norway
pure and applied geophysics, 1980Data from a reversed seismic crustal profile crossing the Caledonides of southern Norway suggest a continuously increasing P-wave velocity followed by a low-velocity zone extending from a depth of about 14 km downwards. Interpretation of observed travel time and amplitude characteristics leads to a thickness of 4 km and velocity of 6.0 km/s for this ...
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Wolverines and their prey in southern Norway
Canadian Journal of Zoology, 1997Wolverines (Gulo gulo) recolonized the Snøhetta plateau in southern Norway in 1976–1979 after an absence of over 50 years. This is presently the southernmost part of the wolverine's distribution and the only area where it coexists with wild reindeer (Rangifer tarandus) in western Europe.
A. Landa +3 more
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Permafrost mapping and prospecting in southern Norway
Norsk Geografisk Tidsskrift - Norwegian Journal of Geography, 1996Permafrost is formed in soils and rocks where mean annual ground surface temperature is maintained below O'C. For most practical purposes permafrost can be considered as impermeable, and the existence of permafrost will therefore influence runoff and near surface moisture content, which is critical to geomorphological processes such as frost sorting ...
Rune S. Ødegård +3 more
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Photograms of Auroræ in Southern Norway
Nature, 1926SINCE 1911 photograms of aurora have been taken systematically from my stations in southern Norway, and many hundred photograms and ordinary photographs have been measured and calculated in order to find the height and situation of aurora in space. A detailed report of the results from 1911 to 1922 has recently been presented to the Academy of Science ...
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Landforms and uplift history of southern Norway
Global and Planetary Change, 2000Abstract After a review of previous ideas on the morphogenesis of southern Norway, a description of relief features is presented and a comparison with the suite of landforms occurring at the passive continental margin of eastern Australia is performed. Major landscape features such as high plateaux, a great escarpment, and a coastal plain are similar
Karna Lidmar-Bergström +2 more
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Climatic factors controlling reproduction and growth of Norway spruce in southern Norway
Canadian Journal of Forest Research, 2002Time series of seed production and tree-ring width of Norway spruce (Picea abies (L.) Karst.) in southern Norway were analysed for their relationship to various climatic factors occurring during "key" stages, which a priori might be expected to show a strong climate response.
Selas V +3 more
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Fenitization at the Fen complex, southern Norway
Lithos, 1986Abstract Fenitization in three areas within the fenite aureole surrounding the Fen complex is described in terms of petrography and mineral chemistry. Significant differences in fenite parageneses between the areas investigated suggest that fenitizing fluids emanating from different source rocks have been responsible for fenitization.
Peter Kresten, Viorica Morogan
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Intensifying groundwater acidification at Birkenes, southern Norway
Journal of Hydrology, 1995Abstract Groundwater chemical data from Birkenes, southern Norway, collected during the period October 1980 to November 1993, reveal intensifying acidification in the 1990s, as evidenced by decreases in pH, acid-neutralising capacity and alkalinity, and increases in hardness/alkalinity ratio, ‘acidification’, nitrate, non-marine sulphate (SO 4 ...
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