Records |
Author |
Neto, A.G.; Palter, J.; Bower, A.; Furey, H.; Xu. X. |
Title |
Labrador Sea Water transport across the Charlie-Gibbs Fracture Zone |
Type |
$loc['typeJournal Article'] |
Year |
2020 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
Accepted |
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Abstract |
Labrador Sea Water (LSW) is a major component of the deep limb of the Atlantic Meridional Overturning Circulation, yet LSW transport pathways and their variability lack a complete description. A portion of the LSW exported from the subpolar gyre is advected eastward along the North Atlantic Current and must contend with the Mid‐Atlantic Ridge before reaching the eastern basins of the North Atlantic. Here, we analyze observations from a mooring array and satellite altimetry, together with outputs from a hindcast ocean model simulation, to estimate the mean transport of LSW across the Charlie Gibbs Fracture Zone (CGFZ), a primary gateway for the eastward transport of the water mass. The LSW transport estimated from the 25‐year altimetry record is 5.3 ± 2.9 Sv, where the error represents the combination of observational variability and the uncertainty in the projection of the surface velocities to the LSW layer. Current velocities modulate the interannual to higher frequency variability of the LSW transport at the CGFZ, while the LSW thickness becomes important on longer time scales. The modeled mean LSW transport for 1993‐2012 is higher than the estimate from altimetry, at 8.2 ± 4.1 Sv. The modeled LSW thickness decreases substantially at the CGFZ between 1996 and 2009, consistent with an observed decline in LSW volume in the Labrador Sea after 1994. We suggest that satellite altimetry and continuous hydrographic measurements in the central Labrador Sea, supplemented by profiles from Argo floats, could be sufficient to quantify the LSW transport at the CGFZ. |
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$loc['no'] |
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COAPS @ user @ |
Serial |
1108 |
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Author |
Timko, P.G.; Arbic, B.K.; Richman, J.G.; Scott, R.B.; Metzger, E.J.; Wallcraft, A.J. |
Title |
Skill testing a three-dimensional global tide model to historical current meter records |
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$loc['typeJournal Article'] |
Year |
2013 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
118 |
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12 |
Pages |
6914-6933 |
Keywords |
global tides; skill test; HYCOM; tidal currents |
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2169-9275 |
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$loc['no'] |
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COAPS @ mfield @ |
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177 |
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Author |
Chakraborty, A.; Sharma, R.; Kumar, R.; Basu, S. |
Title |
An OGCM assessment of blended OSCAT winds |
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$loc['typeJournal Article'] |
Year |
2014 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
119 |
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1 |
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173-186 |
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scatterometer; ocean modeling; EOF; OSCAR; MSLA; EnOI |
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2169-9275 |
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$loc['no'] |
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COAPS @ mfield @ |
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157 |
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Author |
Weihs, R.R.; Bourassa, M.A. |
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Modeled diurnally varying sea surface temperatures and their influence on surface heat fluxes |
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$loc['typeJournal Article'] |
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2014 |
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Journal of Geophysical Research: Oceans |
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J. Geophys. Res. Oceans |
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119 |
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7 |
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4101-4123 |
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2169-9275 |
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COAPS @ mfield @ |
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150 |
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Author |
Yu, L.; Jin, X. |
Title |
Insights on the OAFlux ocean surface vector wind analysis merged from scatterometers and passive microwave radiometers (1987 onward) |
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$loc['typeJournal Article'] |
Year |
2014 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
119 |
Issue |
8 |
Pages |
5244-5269 |
Keywords |
remote sensing; climate record of ocean surface vector wind; scatterometer; passive microwave radiometer; mesoscale air-sea interaction |
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2169-9275 |
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$loc['no'] |
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COAPS @ mfield @ |
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173 |
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Author |
Misra, V.; Li, H.; Kozar, M. |
Title |
The precursors in the Intra-Americas Seas to seasonal climate variations over North America |
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$loc['typeJournal Article'] |
Year |
2014 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
119 |
Issue |
5 |
Pages |
2938-2948 |
Keywords |
Intra-Americas Seas |
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2169-9275 |
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COAPS @ mfield @ |
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141 |
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Author |
Xu, X.; Chassignet, E.P.; Johns, W.E.; Schmitz Jr, W.J.; Metzger, E.J. |
Title |
Intraseasonal to interannual variability of the Atlantic meridional overturning circulation from eddy-resolving simulations and observations |
Type |
$loc['typeJournal Article'] |
Year |
2014 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
119 |
Issue |
8 |
Pages |
5140-5159 |
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2169-9275 |
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$loc['no'] |
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COAPS @ mfield @ |
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152 |
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Author |
Yu, L.; Jin, X. |
Title |
Confidence and sensitivity study of the OAFlux multisensor synthesis of the global ocean surface vector wind from 1987 onward |
Type |
$loc['typeJournal Article'] |
Year |
2014 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
119 |
Issue |
10 |
Pages |
6842-6862 |
Keywords |
remote sensing of ocean surface winds; scatterometer; passive microwave radiometer; error analysis |
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2169-9275 |
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COAPS @ mfield @ |
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172 |
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Author |
Paget, A.C.; Bourassa, M.A.; Anguelova, M.D. |
Title |
Comparing in situ and satellite-based parameterizations of oceanic whitecaps |
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$loc['typeJournal Article'] |
Year |
2015 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
120 |
Issue |
4 |
Pages |
2826-2843 |
Keywords |
whitecap fraction; foam fraction; whitecap coverage; breaking waves; actively breaking waves; air-sea interaction processes; in situ whitecap observations scatterometers; QuikSCAT; WindSat; microwave radiometry; passive remote sensing; satellite oceanography |
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2169-9275 |
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$loc['no'] |
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COAPS @ mfield @ |
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108 |
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Author |
Brzezinski, M.A.; Krause, J.W.; Bundy, R.M.; Barbeau, K.A.; Franks, P.; Goericke, R.; Landry, M.R.; Stukel, M.R. |
Title |
Enhanced silica ballasting from iron stress sustains carbon export in a frontal zone within the California Current |
Type |
$loc['typeJournal Article'] |
Year |
2015 |
Publication |
Journal of Geophysical Research: Oceans |
Abbreviated Journal |
J. Geophys. Res. Oceans |
Volume |
120 |
Issue |
7 |
Pages |
4654-4669 |
Keywords |
phytoplankton; diatoms; iron limitation; nutrient ratios; nutrient stoichiometry; carbon export |
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2169-9275 |
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$loc['no'] |
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COAPS @ mfield @ |
Serial |
97 |
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