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Now showing items 1451-1460 of 3041
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Abstract. Geodynamic modelling provides a powerful tool to investigate processes in the Earth's crust, mantle, and core that are not directly observable. However, numerical models are inherently subject to the assumptions ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
Abstract
Detailed spectral mapping, cratering statistics, and impact basin ejecta column estimates document a new and very different stratigraphic relationship for the Apollo 14 landing site. We observe a resurfacing ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
Abstract. Extensive fields of sub-kilometre- to kilometre-scale mounds, cones, domes, shields, and flow-like edifices cover large parts of the martian lowlands. These features have been compared to structures on Earth ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
The stable carbon isotopic compositions of carbonate sediments (δ13Ccarb) have been widely used to reconstruct the global carbon cycle and as a stratigraphic correlation tool. This work investigates a δ13Ccarb record of ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
The temperature distribution of shallow sectors of coastal aquifers are highly influenced by the atmospheric temperature and recharge. However, geothermal heat or vertical fluxes due to the presence of the saline wedge ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)
The characterization of the karst conduit network is an essential task to understand the complex flow system within karst aquifers. However, this task is challenging and often associated with uncertainty. Equivalent porous ...
(Master thesis / Masteroppgave, 2016)
Palsas and peat plateaus are permafrost mounds situated in mires with a core of ground ice. In northern Norway, palsas are located in the sporadic permafrost zone, and demarcate the southernmost limit of permafrost. Thus ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
The Hølonda area of the central Scandinavian Caledonides is a key for models of the Caledonian orogen owing to its Ordovician fauna of Laurentian affinity, now stranded on the Baltic side during opening of the North Atlantic. ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2023)
The volatile concentrations of the martian mantle and martian magmas remain important questions due to their role in petrogenesis and planetary habitability. The sulfur and chlorine concentrations, and their spatial ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
Blockfields remain enigmatic regarding their origin, internal structure, surface processes, and glaciological implications. In Scandinavia, blockfields are found on high-elevation, low-relief mountains (plateaus) across ...