Records |
Author |
Bashmachnikov, I.L.; Fedorov, A.M.; Vesman, A.V.; Belonenko, T.V.; Dukhovskoy, D.S. |
Title |
Thermohaline convection in the subpolar seas of the North Atlantic from satellite and in situ observations. Part 2: indices of intensity of deep convection |
Type |
$loc['typeJournal Article'] |
Year |
2019 |
Publication |
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Abbreviated Journal |
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Volume |
16 |
Issue |
1 |
Pages |
191-201 |
Keywords |
deep convection, assimilation of satellite data, altimetry, water density, the Greenland Sea, the Labrador Sea, the Irminger Sea |
Abstract |
Variation in locations of the maximum development of deep convection in the subpolar seas, taking into account their small dimensions, represent difficulty in identifying its interannual variability from usually sparse in situ data. In this work, the interannual variability of the maximum convection depth, is obtained using one of the most complete datasets ARMOR, which combines in situ and satellite data. The convection depths, derived from ARMOR, are used for testing the efficiency of two indices of convection intensity: (1) sea-level anomalies from satellite altimetry and (2) the integral water density in the areas of the most frequent development of deep convection. The first index, capturing some details, shows low correlations with the interannual variability of the deep convection intensity. The second index shows high correlation with the deep convection intensity in the Greenland, Irminger and Labrador seas. Asynchronous variations in the deep convection intensity in the Labrador-Irminger seas and in the Greenland Sea are obtained. In the Labrador and in the Irminger seas, the quasi-seven-year variations in the convection intensity are identified. |
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$loc['no'] |
Call Number |
COAPS @ user @ |
Serial |
1089 |
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Author |
Daneshgar Asl, S.; Dukhovskoy, D.S.; Bourassa, M.; MacDonald, I.R. |
Title |
Hindcast modeling of oil slick persistence from natural seeps |
Type |
$loc['typeJournal Article'] |
Year |
2017 |
Publication |
Remote Sensing of Environment |
Abbreviated Journal |
Remote Sensing of Environment |
Volume |
189 |
Issue |
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Pages |
96-107 |
Keywords |
Natural seep; Oil slick; Green Canyon 600; Synthetic aperture radar; Surface oil drift model |
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0034-4257 |
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$loc['no'] |
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COAPS @ mfield @ |
Serial |
24 |
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Author |
Dukhovskoy, D.S. |
Title |
Arctic decadal variability: An auto-oscillatory system of heat and fresh water exchange |
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$loc['typeJournal Article'] |
Year |
2004 |
Publication |
Geophysical Research Letters |
Abbreviated Journal |
Geophys. Res. Lett. |
Volume |
31 |
Issue |
3 |
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0094-8276 |
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NSF |
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$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
461 |
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Author |
Dukhovskoy, D.S.; Bourassa, M.A.; Petersen, G.N.; Steffen, J. |
Title |
Comparison of the ocean surface vector winds from atmospheric reanalysis and scatterometer-based wind products over the Nordic Seas and the northern North Atlantic and their application for ocean modeling |
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$loc['typeJournal Article'] |
Year |
2017 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
122 |
Issue |
3 |
Pages |
1943-1973 |
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2169-9275 |
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$loc['no'] |
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COAPS @ mfield @ |
Serial |
25 |
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Author |
Dukhovskoy, D.S.; Leben, R.R.; Chassignet, E.P.; Hall, C.A.; Morey, S.L.; Nedbor-Gross, R. |
Title |
Characterization of the uncertainty of loop current metrics using a multidecadal numerical simulation and altimeter observations |
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$loc['typeJournal Article'] |
Year |
2015 |
Publication |
Deep Sea Research Part I: Oceanographic Research Papers |
Abbreviated Journal |
Deep Sea Research Part I: Oceanographic Research Papers |
Volume |
100 |
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Pages |
140-158 |
Keywords |
Eddies and mesoscale processes; Gulf of Mexico; Loop Current; Satellite altimetry; Ocean modeling; Ocean front detection |
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0967-0637 |
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$loc['no'] |
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COAPS @ mfield @ |
Serial |
100 |
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Author |
Dukhovskoy, D.S.; Morey, S.L. |
Title |
Simulation of the Hurricane Dennis storm surge and considerations for vertical resolution |
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$loc['typeJournal Article'] |
Year |
2011 |
Publication |
Natural Hazards |
Abbreviated Journal |
Nat Hazards |
Volume |
58 |
Issue |
1 |
Pages |
511-540 |
Keywords |
Storm surge modeling; Unstructured grid; Vertical discretization; Coastal inundation |
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0921-030X |
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$loc['no'] |
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COAPS @ mfield @ |
Serial |
303 |
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Author |
Dukhovskoy, D.S.; Morey, S.L.; Martin, P.J.; O'Brien, J.J.; Cooper, C. |
Title |
Application of a vanishing, quasi-sigma, vertical coordinate for simulation of high-speed, deep currents over the Sigsbee Escarpment in the Gulf of Mexico |
Type |
$loc['typeJournal Article'] |
Year |
2009 |
Publication |
Ocean Modelling |
Abbreviated Journal |
Ocean Modelling |
Volume |
28 |
Issue |
4 |
Pages |
250-265 |
Keywords |
Numerical models; Deep currents; Topographic waves; Numerical truncation error; Vertical discretization; Sigsbee Escarpment; Gulf of Mexico |
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1463-5003 |
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$loc['no'] |
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COAPS @ mfield @ |
Serial |
399 |
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Author |
Dukhovskoy, D.S.; Morey, S.L.; O'Brien, J.J. |
Title |
Generation of baroclinic topographic waves by a tropical cyclone impacting a low-latitude continental shelf |
Type |
$loc['typeJournal Article'] |
Year |
2009 |
Publication |
Continental Shelf Research |
Abbreviated Journal |
Continental Shelf Research |
Volume |
29 |
Issue |
1 |
Pages |
333-351 |
Keywords |
Baroclinic motion; Topographic waves; Low-frequency internal waves; Hurricanes; Caribbean Sea |
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0278-4343 |
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NOAA, NASA |
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$loc['no'] |
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COAPS @ mfield @ |
Serial |
397 |
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Author |
Dukhovskoy, D.S.; Morey, S.L.; O'Brien, J.J. |
Title |
Influence of multi-step topography on barotropic waves and consequences for numerical modeling |
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$loc['typeJournal Article'] |
Year |
2006 |
Publication |
Ocean Modelling |
Abbreviated Journal |
Ocean Modelling |
Volume |
14 |
Issue |
1-2 |
Pages |
45-60 |
Keywords |
numerical models; ocean mathematical models; topographic waves; double Kelvin waves; continental shelves; shelf waves |
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1463-5003 |
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ONR, NASA |
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$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
443 |
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Author |
Dukhovskoy, D.S.; Myers, P.G.; Platov, G.; Timmermans, M.-L.; Curry, B.; Proshutinsky, A.; Bamber, J.L.; Chassignet, E.; Hu, X.; Lee, C.M.; Somavilla, R. |
Title |
Greenland freshwater pathways in the sub-Arctic Seas from model experiments with passive tracers |
Type |
$loc['typeJournal Article'] |
Year |
2016 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
121 |
Issue |
1 |
Pages |
877-907 |
Keywords |
Greenland Ice Sheet melting; Greenland freshwater; thermohaline circulation; Nordic Seas; sub-Arctic seas; Baffin Bay; Labrador Sea |
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2169-9275 |
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$loc['no'] |
Call Number |
COAPS @ mfield @ |
Serial |
35 |
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