Blar i Geophysical Institute på utgivelsesdato
Viser treff 61-80 av 1187
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Simulated variability of the Atlantic meridional overturning circulation
(Journal article, 2004-04-17)To examine the multi-annual to decadal scale variability of the Atlantic Meridional Overturning Circulation (AMOC), a four-member ensemble with a daily reanalysis forced, medium-resolution global version of the isopycnic ... -
Interannual variability and ventilation timescales in the ocean cavity beneath Filchner-Ronne Ice Shelf, Antarctica
(Peer reviewed; Journal article, 2004-04-20)Multiyear time series of ocean current and temperatures from beneath Filchner-Ronne Ice Shelf, Antarctica, demonstrate both seasonal and interannual variability. The seasonal signal is visible at all measurement sites, ... -
Interannual controls on Weddell Sea surface water fCO2 during the autumn–winter transition phase
(Peer reviewed; Journal article, 2004-06)The fugacity of carbon dioxide (fCO2) of the surface waters of the Weddell Sea along the prime meridian has been described for the austral autumn in 1996 and 1998. For individual years, fCO2 has a strong linear relationship ... -
A mechanical energy budget for the North Sea
(Journal article, 2004-06-29)A three-dimensional baroclinic numerical model is used to quantify the components of the mechanical energy budget for a semi-enclosed sea, the North Sea. As anticipated, tidal energy is the largest supplier of mechanical ... -
The deepening of the Atlantic water in the Lofoten Basin of the Norwegian Sea, demonstrated by using an active reduced gravity model
(Peer reviewed; Journal article, 2004-06-29)The Norwegian Atlantic Current (NwAC) as a poleward eastern boundary current is to be considered as the northern limb of the Meridional Overturning Circulation in the North Atlantic (MOC). It transports warm and saline ... -
Transient response of the Atlantic Meridional Overturning Circulation to enhanced freshwater input to the Nordic Seas–Arctic Ocean in the Bergen Climate Model
(Tellus A;56(4), Journal article, 2004-07-09)The transient response of the climate system to anomalously large freshwater input to the high latitude seas is examined using the newly developed Bergen Climate Model. A 150-yr twin-experiment has been carried out, ... -
Arctic climate change: observed and modelled temperature and sea-ice variability
(Tellus A 56A(4), Peer reviewed; Journal article, 2004-07-09)Changes apparent in the arctic climate system in recent years require evaluation in a century-scale perspective in order to assess the Arctic's response to increasing anthropogenic greenhouse-gas forcing. Here, a new set ... -
Metrics to assess the mitigation of global warming by carbon capture and storage in the ocean and in geological reservoirs
(Peer reviewed; Journal article, 2004-09-18)Different metrics to assess mitigation of global warming by carbon capture and storage are discussed. The climatic impact of capturing 30% of the anthropogenic carbon emission and its storage in the ocean or in geological ... -
On effect of wave breaking on short wind waves
(Peer reviewed; Journal article, 2004-10)The paper presents an attempt to estimate short wave generation by wave breaking. A breaking wave crest disturbs the surface and generates sub-surface turbulence. The locally disturbed area further disperses and feeds short ... -
Circulation and water masses beneath the northern Ronne Ice Shelf, Antarctica
(Journal article, 2004-12-14)We present oceanographic data from beneath the northern Ronne Ice Shelf. The data were collected during the austral summer of 2002–2003 from four sites located near the ice front in the Ronne Depression. They consist of ... -
The effect of wind speed products and wind speed-gas exchange relationships on interannual variability of the air-sea CO2 gas transfer velocity
(Journal article, 2005)The lack of a firm relationship between wind speed (U10) and gas transfer velocity (k) is considered to be one of the factors that hinders accurate quantification of interannual variations of ocean–atmosphere CO2 fluxes. ... -
Seasonal to Decadal Temperature Variations in the Faroe-Shetland Inflow Waters
(AGU Geophysical Monograph Series;158, Chapter, 2005)A 53 years hind-cast simulation with a regional version of the Nansen Center version of the Miami Isopycnic Coordinate Ocean Model (MICOM) has been conducted to explore the nature of the observed seasonal to inter-annual ... -
On Mixed Wind-Sea/Swell Conditions in the Open Ocean : Model and Radar-Observations
(Master thesis, 2005) -
Numerisk simulering av orografisk nedbør på Vestlandet
(Master thesis, 2005) -
Numeriske simuleringer av strøm over mesoskala fjell med den ikke-hydrostatiske modellen MEMO
(Master thesis, 2005) -
Pathways and export of Greenland Sea Water. In: The Nordic Seas: an integrated perspective
(Geophysical Monograph Series;158, Chapter, 2005) -
Synoptiske Lavtrykks Rolle i Vekselvirkningen mellom Stratosfære og Troposfære
(Master thesis, 2005) -
Dynamics of a CO2-seawater interface in the deep ocean
(Journal article, 2005)A trough filled with liquid CO2 located at 3940 m depth has been used as a model system for CO2 deposition on the seafloor. To study the intrinsic properties of the interface between CO2 and seawater a wave maker was used ... -
UV-stråling i Norge Satellittestimater, modellestimater og bakkemålinger
(Master thesis, 2005) -
Ocean storage
(IPCC Special Report on Carbon dioxide Capture and Storage, Chapter, 2005)