Blar i Faculty of Mathematics and Natural Sciences på tittel
Viser treff 1789-1808 av 10318
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Deformation bands in porous sandstones, their microstructure and petrophysical properties
(Doctoral thesis, 2008-02-27)Deformation bands are commonly thin tabular zones of crushed or reorganized grains that form in highly porous rocks and sediments. Unlike a fault, typically the slip is negligible in deformation bands. In this dissertation ... -
Deformation of sandstone reservoirs. Insight from experiments and field studies
(Doctoral thesis, 2014-09-18) -
Deformations of rational surface singularities and reflexive modules with an application to flops
(Peer reviewed; Journal article, 2018)Blowing up a rational surface singularity in a reflexive module gives a (any) partial resolution dominated by the minimal resolution. The main theorem shows how deformations of the pair (singularity, module) relates to ... -
Degenerate Convection-Diffusion Equations and Implicit Monotone Difference Schemes
(Department of Applied Mathematics report, Research report, 1998-03) -
Deghosting dual-component streamer data using demigration-based supervised learning
(Journal article; Peer reviewed, 2024)Ghost reflections from the free surface distort the source signature and generate notches in the seismic amplitude spectrum. For this reason, removing ghost reflections is essential to improve the bandwidth and signal-to-noise ... -
Deglacial changes in western Atlantic sea surface temperatures and ice sheet variability
(Master thesis, 2023-04-11) -
Deglaciation history of Frøyabanken and Halsafjorden, Norway
(Master thesis, 2023-02-06)This thesis aims to reconstruct post-glacial ice sheet dynamics on the Norwegian coast and adjacent continental shelf area, a region for which there is significant uncertainty regarding ice sheet movement due to a lack of ... -
Deglaciation of Fennoscandia
(Peer reviewed; Journal article, 2015-10-21)To provide a new reconstruction of the deglaciation of the Fennoscandian Ice Sheet, in the form of calendar-year time-slices, which are particularly useful for ice sheet modelling, we have compiled and synthesized published ... -
The deglaciation of Kongsfjorden, Svalbard —based on surface exposure dating of glacial erratics and Quaternary geological mapping of Blomstrandhalvøya
(Master thesis, 2016-05-27)Surface exposure dating via 10Be cosmogenic nuclide dating is used, alongside Quaternary geological mapping of landforms and sediments, to reconstruct the course of deglaciation following the Late Weichselian Glacial Maximum ... -
Deglaciation of the highest mountains in Scandinavia at the Younger Dryas–Holocene transition: evidence from surface exposure-age dating of ice-marginal moraines
(Journal article; Peer reviewed, 2023)Surface exposure–age dating was applied to rock surfaces associated with ice-marginal moraines at elevations of ~1520–1780 m a.s.l. on the slopes of Galdhøpiggen and Glittertinden, the two highest mountains in Scandinavia ... -
Deglaciation of the Norwegian fjords
(Doctoral thesis, 2018-01-09)Melting glaciers and ice sheets are perhaps the most visible signs of a warming cli- mate. Glaciers are retreating on every continent, ice sheets are shedding icebergs into a warming ocean at an accelerating rate, and the ... -
Deglaciation of the Scandinavian Ice Sheet and a Younger Dryas ice cap in the outer Hardangerfjorden area, southwestern Norway
(Journal article; Peer reviewed, 2021)Understanding past responses of ice sheets to climate change provides an important long-term context for observations of present day, and projected future, ice-sheet change. In this work, we reconstruct the deglaciation ... -
Deglasial isdynamikk på Vesterålenmarginen
(Master thesis, 2019-06-13)Hvordan marinbaserte isdekker og isstrømmer responderer på endringer i miljø og klima er et stort usikkerhetsmoment i klimaforskning. Derfor er det viktig å studere hvordan tidligere isdekker og isstrømmer responderte på ... -
Deglasiasjon og holocene havnivåendringer i Lofthus, Ullensvang kommune, basert på kvartærgeologisk kartlegging og eksponeringsdatering
(Master thesis, 2018-10-24)Observations from Quaternary geological mapping, LIDAR-data, aerial photo analysis and results from surface exposure dating via in situ ^10Be are used to reconstruct Holocene sea-level changes and the course of deglaciation ... -
Deglasiasjon og strandforskyvning på Bokn, Sørvest-Norge.
(Master thesis, 2017-06-29)In this master thesis the late glacial shoreline displacement on Bokn is presented. The data is based on identification of the isolation and ingression contacts in sediment cores from the two isolation basins Gunnarstavatnet ... -
Deglasiasjonsforløpet i Aurlandsdalen og områdene omkring
(Master thesis, 1971) -
Deglasiasjonsforløpet i Samnanger og Kvam, Hordaland
(Master thesis, 1979) -
Deglasiasjonsforløpet og sedimentære prosesser i Bjørnafjordsystemet
(Master thesis, 2018-06-22)Hovedformålet med denne studien har vært å rekonstruere deglasiasjonsforløpet av Bjørnafjordsystemet i Vest-Norge, på bakgrunn av sedimentære prosesser og avsetningsmiljø. Datagrunnlaget baseres på høyoppløselige topas ... -
Deglasiasjonsforløpet på den sydvestlige del av Folgefonnhalvøya
(Master thesis, 1970) -
Degrees of change: between and within population variation in thermal reaction norms of phenology in a viviparous lizard
(Journal article; Peer reviewed, 2020)As the earth warms, populations will be faced with novel environments to which they may not be adapted. In the short term, populations can be buffered against the negative effects, or maximize the beneficial effects, of ...