Now showing items 1-10 of 291
Isotopic composition of Pb in tree rings of Norway spruce (Picea abies) from the Fensfjorden area, western Norway
(The University of Bergen, 2012-06-01)
The annual growth of tree rings makes the trees as possible archive of the past atmospheric pollution. However, several aspects addressed in literature such as post-depositional mobility of Pb, intra-ring heterogeneity ...
Kvartærgeologisk kartlegging og isavsmeltingshistorie i Sunndalen, Møre og Romsdal
(The University of Bergen, 2013-06-03)
The age of three terminal glacial deposits located at Hoås, Gikling and Romfo in the Sunndalen valley, Møre & Romsdal, has been uncertain. The aim of this study has been to document these deposits to clarify the chronology ...
Rock physics and seismic AVA analysis of gas hydrate-bearing sediments
(The University of Bergen, 2014-06-02)
Large amount of natural gas are present in submarine sediments and permafrost areas in the form of gas hydrates. Gas hydrates are a large potential future energy resource, and may contribute to the methane balance in the ...
Structural development of the Håsteinen Devonian Massif, its Caledonian substrate and the subjacent Nordfjord–Sogn Detachment Zone - a contribution to the understanding of Caledonian contraction and Devonian extension in West Norway
(The University of Bergen, 2008-05-30)
In western Norway, the contractional history of the Caledonian Orogeny ended with the Scandian continentcontinent collision between Baltica and Laurentia at around 420-400 Ma, resulting in formation of eclogites in the ...
Dissolved gases in hydrothermal plumes from Artic vent fields
(The University of Bergen, 2013-10-30)
Recent discoveries of active vent fields on slow and ultraslow spreading ridges have revealed that hydrothermal activity is more common than previously assumed. In the Norwegian-Greenland Sea, two such vent fields are ...
Paleoclimate changes inferred from stable isotopes and magnetic properties of organic-rich lake sediments in Arctic Norway
Stable isotope measures in organic matter are frequently used as indicators of past climate change. Although such analyses can provide valuable information, there is considerable uncertainty associated with studies of ...
3D seismic stratigraphy and reservoir characterization of the Chalk Group in the Norwegian Central Graben, North Sea
(The University of Bergen, 2011-12-08)
Early post-deglaciation shorelines and sea-level changes along Hardangerfjorden and adjacent fjord areas, W. Norway
(The University of Bergen, 2008-09-05)
Prosessering og tolking av refleksjonsseismiske data frå Isfjorden, Svalbard
(The University of Bergen, 2015-01-20)
I august 2013 vart det samla inn fem 2D multikanals seismiske linjer i Isfjorden på vestkysten av Spitsbergen under SVALEX-kurset. Desse linjene utgjer grunnlaget for denne oppgåva. I den fyrste delen av oppgåva er dei ...
Akustiske bølger i periodiske medier
(The University of Bergen, 2003)