Eric Guilyardi, Reinhard Budich, Guy Brasseur, Eric Guilyardi, Reinhard G. Budich, Guy P. Brasseur, ...
Version 1.0
Orre, Steinar, Gao, Yongqi, Drange, Helge, Deleersnijder, Eric
Authors accepted postprint.
Inception of the Northern European Ice Sheet due to contrasting ocean and (2007)
Risebrobakken, Bjørg, Dokken, Trond M., Otterå, Odd Helge, Jansen, Eystein, Gao, Yongqi, Drange, Helge
About 115,000 years ago the last interglacial reached its terminus and nucleation of new ice sheet growth was initiated. Evidence from the northernmost Nordic Seas indicate that the inception of the...
Formation and export of deep water in the Labrador and Irminger Seas in a GCM (2006)
Deshayes, Julie, Frankignoul, Claude, Drange, Helge
Author Posting. © Elsevier B.V., 2006. This is the author's version of the work. It is posted here by permission of Elsevier B.V. for personal use, not for redistribution. The definitive version was...
Diapycnal Mixing in a Conceptual Model of the Atlantic Meridional Overturning Circulation (2005)
A three-box model of the Atlantic Ocean is used to examine the influence different parameterisations of the diapycnal mixing may have on the large scale dynamics of the ocean circulation. Special...
Effects of simulated natural variability on Arctic temperature projections (2005)
Sorteberg, Asgeir, Furevik, Tore, Drange, Helge, Kvamstø, Nils Gunnar
A five-member ensemble with a coupled atmosphere-sea ice-ocean model is used to examine the effects of natural variability on climate projections for the Arctic. The individual ensemble members are...
Effects of simulated natural variability on Arctic temperature (2005)
Sorteberg, Asgeir, Furevik, Tore, Drange, Helge, Kvamstø, Nils Gunnar
A five-member ensemble with a coupled atmospheresea ice-ocean model is used to examine the effects of natural variability on climate projections for the Arctic. The individual ensemble members are...
Tracer-derived transit time of the waters in the eastern Nordic Seas (2005)
Gao, Yongqi, Drange, Helge, Bentsen, Mats, Johannessen, Ola M.
The spatial-temporal distribution of the anthropogenic radionuclide 137Cs originating from nuclear bomb testing and the Sellafield reprocessing plant in the Irish Sea is simulated using a global...
Future climate change: Modeling and scenarios for the Arctic (2005)
Kattsov, Vladimir M., Källén, Erland, Cattle, Howard, Christensen, Jens, Drange, Helge, Hanssen-Bauer, Inger, ...
Modeling the middle Pliocene climate with a global atmospheric (2005)
Jiang, Dabang, Wang, Huijun, Ding, Zhongli, Lang, X., Drange, Helge
A new climate simulation for the middle Pliocene (ca. 3 Ma BP) is performed by a global grid-point atmospheric general circulation model developed at the Institute of Atmospheric Physics (IAP AGCM)...
Modeling the middle Pliocene climate with a global atmospheric general circulation model (2005)
Jiang, Dabang, Wang, Huijun, Ding, Zhongli, Lang, X., Drange, Helge
A new climate simulation for the middle Pliocene (ca. 3 Ma BP) is performed by a global grid-point atmospheric general circulation model developed at the Institute of Atmospheric Physics (IAP AGCM)...
The North Atlantic Oscillation and greenhouse-gas forcing (2005)
Kuzmina,Svetlana I., Bengtsson,Lennart, Johannessen,Ola M., Drange,Helge, Bobylev,Leonid P., Miles,Martin W.
The results of 12 coupled climate models participating in the Coupled Model Intercomparison Project (CMIP2) are compared together with observational data in order to investigate: 1) How the current...
The North Atlantic Oscillation and greenhouse-gas forcing (2005)
Kuzmina, Svetlana I., Bengtsson, Lennart, Johannessen, Ola M., Drange, Helge, Bobylev, Leonid P., Miles, Martin W.
The results of 12 coupled climate models participating in the Coupled Model Intercomparison Project (CMIP2) are compared together with observational data in order to investigate: 1) How the current...
The North Atlantic Oscillation and greenhouse-gas forcing (2005)
Kuzmina, Svetlana I., Bengtsson, Lennart, Johannessen, Ola M., Drange, Helge, Bobylev, Leonid P., Miles, Martin W.
The results of 12 coupled climate models participating in the Coupled Model Intercomparison Project (CMIP2) are compared together with observational data in order to investigate: 1) How the current...
In the present study, the authors investigated the relationship between the Arctic Oscillation (AO) and the high-frequency variability of daily sea level pressures in the Northern Hemisphere in...
Seasonal to Decadal Temperature Variations in the Faroe-Shetland Inflow Waters (2005)
Hátún, Hjalmar, Sandø, Anne Britt, Drange, Helge, Bentsen, Mats
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...
Preface, in The Nordic Seas: An Integrated perspective (2005)
Drange, Helge, Dokken, Trond M., Furevik, Tore, Gerdes, Rüdiger, Berger, Wolfgang
Preface
The North Atlantic Oscillation and greenhouse-gas forcing (2005)
Kuzmina, Svetlana I., Bengtsson, Lennart, Johannessen, Ola M., Drange, Helge, Bobylev, Leonid P., Miles, Martin W.
The results of 12 coupled climate models participating in the Coupled Model Intercomparison Project (CMIP2) are compared together with observational data in order to investigate: 1) How the current...
Evaluating Global Ocean Carbon Models: The Importance of Realistic Physics (2004)
Doney, S. C., Lindsay, K., Caldeira, Ken, Campin, J. M., Drange, Helge, Dutay, J. C., ...
A suite of standard ocean hydrographic and circulation metrics are applied to the equilibrium physical solutions from 13 global carbon models participating in phase 2 of the Ocean Carbon-cycle Model...
Otterå, Odd Helge, Drange, Helge, Bentsen, Mats, Kvamstø, Nils Gunnar, Jiang, Dabang
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...
Simulated variability of the Atlantic meridional overturning circulation (2004)
Bentsen, Mats, Drange, Helge, Furevik, T., Zhou, Tianjun
To examine the multi-annual to decadal scale variability of the Atlantic Meridional Overturning Circulation (AMOC) we conducted a four-member ensemble with a daily reanalysis forced,...
Simulated variability of the Atlantic meridional overturning circulation (2004)
Bentsen, Mats, Drange, Helge, Furevik, Tore, Zhou, Tianjun
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...
Evaluation of ocean carbon cycle models with data-based metrics (2004)
Matsumoto, K., Sarmiento, J. L., Key, R. M., Aumont, O., Bullister, J. L., Caldeira, Ken, ...
New radiocarbon and chlorofluorocarbon-11 data from the World Ocean Circulation Experiment are used to assess a suite of 19 ocean carbon cycle models. We use the distributions and inventories of...
Evaluation of ocean carbon cycle models with data-based metrics (2004)
Matsumoto, K., Sarmiento, J. L., Key, R. M., Aumont, O., Bullister, J. L., Caldeira, Ken, ...
New radiocarbon and chlorofluorocarbon-11 data from the World Ocean Circulation Experiment are used to assess a suite of 19 ocean carbon cycle models. We use the distributions and inventories of...
Otterå, Odd Helge, Drange, Helge
Model studies point to enhanced warming and to increased freshwater fluxes to high northern latitudes in response to global warming. In order to address possible feedbacks in the ice-ocean system in...
Frankignoul, C., Kestenare, E., Botzet, M., Carril, A. F., Drange, Helge, Pardaens, A., ...
The surface heat flux feedback is estimated in the Atlantic and the extra-tropical Indo-Pacific, using monthly heat flux and sea surface temperature anomaly data from control simulations with...
The Effect of Diapycnal Mixing on the Ventilation and CFC-11 Uptake in the Southern Ocean (2004)
The Miami Isopycnic Coordinate Ocean Model (MICOM) is used to investigate the effect of diapycnal mixing on the oceanic uptake of CFC-11 and the ventilation of the surface waters in the Southern...
Otterå, Odd Helge, Drange, Helge
The sensitivity of the ocean circulation to changes in solar irradiance is examined using an isopycnic coordinate, global ocean general circulation model (OGCM) coupled to a thermodynamic/dynamic...
Simulating transport of non-Chernobyl 137Cs and 90Sr in the North Atlantic–Arctic region (2004)
Gao, Yongqi, Drange, Helge, Bentsen, Mats, Johannessen, Ola M.
The spatial and temporal distributions of the anthropogenic radionuclides 137Cs and 90Sr, originating from nuclear bomb testing and the Sellafield reprocessing plants in the Irish Sea, are simulated...
Nilsen, Jan Even Øie, Hátún, Hjalmar, Sandø, Anne Britt, Bethke, Ingo, Laurantin, Olivier, Gao, Yongqi, ...
Otterå, Odd Helge, Drange, Helge
The sensitivity of the ocean circulation to changes in solar irradiance is examined using an isopycnic coordinate, global ocean general circulation model (OGCM) coupled to a thermodynamic/dynamic...
Otterå, Odd Helge, Drange, Helge, Bentsen, Mats, Kvamstø, N. G., Jiang, Dabang
Mounting evidence indicates that the Atlantic Meridional Overturning Circulation (AMOC) was strongly reduced during cold climate episodes in the past, possible due to freshwater influx from glacial...
Otterå, Odd Helge, Drange, Helge, Bentsen, Mats, Kvamstø, N. G., Jiang, Dabang
Mounting evidence indicates that the Atlantic Meridional Overturning Circulation (AMOC) was strongly reduced during cold climate episodes in the past, possible due to freshwater influx from glacial...
Otterå, Odd Helge, Drange, Helge, Bentsen, Mats, Kvamstø, N. G., Jiang, Dabang
Mounting evidence indicates that the Atlantic Meridional Overturning Circulation (AMOC) was strongly reduced during cold climate episodes in the past, possible due to freshwater influx from glacial...
Description and evaluation of the Bergen climate model: ARPEGE coupled with MICOM (2003)
Furevik, T., Bentsen, Mats, Drange, Helge, Kindem, I. K. T., Kvamstø, N. G., Sorteberg, Asgeir
A new coupled atmosphere–ocean–sea ice model has been developed, named the Bergen Climate Model (BCM). It consists of the atmospheric model ARPEGE/IFS, together with a global version of the ocean...
Simulated North Atlantic-Nordic Seas water mass exchanges in an isopycnic coordinate OGCM (2003)
Nilsen, Jan Even Øie, Gao, Yongqi, Drange, Helge, Furevik, T., Bentsen, Mats
The variability in the volume exchanges between the North Atlantic and the Nordic Seas during the last 50 years is investigated using a synoptic forced, global version of the Miami Isopycnic...
Simulated North Atlantic-Nordic Seas water mass exchanges in an isopycnic coordinate OGCM (2003)
Nilsen, Jan Even Øie, Gao, Yongqi, Drange, Helge, Furevik, Tore, Bentsen, Mats
The variability in the volume exchanges between the North Atlantic and the Nordic Seas during the last 50 years is investigated using a synoptic forced, global version of the Miami Isopycnic...
Jiang, Dabang, Wang, Huijun, Drange, Helge, Lang, X.
With the boundary conditions appropriate for the Last Glacial Maximum (LGM), including ice sheets, sea surface temperatures, sea-ice distribution, atmospheric CO2 concentration, the Earth’s orbital...
Gao, Yongqi, Drange, Helge, Bentsen, Mats
Simulated distributions of the chlorofluorocarbons CFC-11 and CFC-12 are used to examine the ventilation of the North Atlantic Ocean in a global version of the Miami Isopycnic Coordinate Ocean Model...
Gao, Yongqi, Drange, Helge, Bentsen, Mats
Simulated distributions of the chlorofluorocarbons CFC-11 and CFC-12 are used to examine the ventilation of the North Atlantic Ocean in a global version of the Miami Isopycnic Coordinate Ocean Model...
Temporal and spatial variability of the sea surface salinity in the Nordic Seas (2002)
Furevik, Tore, Bentsen, Mats, Drange, Helge, Johannessen, Johnny A., Korablev, Alexander
In this paper, the temporal and spatial variability of the sea surface salinity (SSS) in the Nordic Seas is investigated. The data include a Russian hydrographical database for the Nordic Seas and...
Observing the Ocean from Space: Emerging Capabilities in Europe (2001)
Johannessen, Johnny A., Le Provost, Christian, Drange, Helge, Srokosz, Meric, Woodworth, Philip, Sclüssel, Peter, ...
Chap. 2.7 of "Observing the Oceans in the 21st Century, Chester J. Koblinsky and Neville R. Smith (Eds.)" http://www.bom.gov.au/GODAE/ocean_book.html
Ocean release of fossil fuel CO2: A case study (2001)
Drange, Helge, Alendal, Guttorm, Johannessen, Ola M.
The natural ocean uptake of the greenhouse gas CO2 can be accelerated by collecting and liquefying the gas from point sources, and by pumping it into the ocean at appropriate locations and at...
Anderson, Leif G., Drange, Helge, Chierici, M., Fransson, A., Johannessen, Truls, Skjelvan, I., ...
Measurements of nitrate and the carbonate system parameters performed mainly from 1993 to 1997 have been used to estimate the evolution of the concentration fields over the year in the surface and...
Data Assimilation for Coastal Zone Monitoring and Forecasting (1997)
Introduction The need for better monitoring and modelling of the marine environment has increased dramatically in recent years, especially along coastal boundaries and shelf regions where human...
Modelling of deep-sea gravity currents using an integrated plume model (1994)
Alendal, Guttorm, Drange, Helge, Haugan, Peter Mosby
In: The Polar Oceans and Their Role in Shaping the Global Environment: The Nansen Centennial Volume pp 237-246