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Author (up) Ajayi, A.; Le Sommer, J.; Chassignet, E.; Molines, J.-M.; Xu, X.; Albert, A.; Cosme, E. url  doi
openurl 
  Title Spatial and Temporal Variability of the North Atlantic Eddy Field From Two Kilometric-Resolution Ocean Models Type $loc['typeJournal Article']
  Year 2020 Publication Journal of Geophysical Research: Oceans Abbreviated Journal J. Geophys. Res. Oceans  
  Volume 125 Issue 5 Pages  
  Keywords submesoscales; fine‐ scales; enstrophy; eddies; SWOT  
  Abstract Ocean circulation is dominated by turbulent geostrophic eddy fields with typical scales ranging from 10 to 300 km. At mesoscales (>50 km), the size of eddy structures varies regionally following the Rossby radius of deformation. The variability of the scale of smaller eddies is not well known due to the limitations in existing numerical simulations and satellite capability. Nevertheless, it is well established that oceanic flows (<50 km) generally exhibit strong seasonality. In this study, we present a basin&#8208;scale analysis of coherent structures down to 10&#8201;km in the North Atlantic Ocean using two submesoscale&#8208;permitting ocean models, a NEMO&#8208;based North Atlantic simulation with a horizontal resolution of 1/60 (NATL60) and an HYCOM&#8208;based Atlantic simulation with a horizontal resolution of 1/50 (HYCOM50). We investigate the spatial and temporal variability of the scale of eddy structures with a particular focus on eddies with scales of 10 to 100&#8201;km, and examine the impact of the seasonality of submesoscale energy on the seasonality and distribution of coherent structures in the North Atlantic. Our results show an overall good agreement between the two models in terms of surface wave number spectra and seasonal variability. The key findings of the paper are that (i) the mean size of ocean eddies show strong seasonality; (ii) this seasonality is associated with an increased population of submesoscale eddies (10&#65533;50&#8201;km) in winter; and (iii) the net release of available potential energy associated with mixed layer instability is responsible for the emergence of the increased population of submesoscale eddies in wintertime.  
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  ISSN 2169-9275 ISBN Medium  
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  Call Number COAPS @ user @ Serial 1104  
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Author (up) Basu, S.; Meyers, S.D.; O'Brien, J.J. url  doi
openurl 
  Title Annual and interannual sea level variations in the Indian Ocean from TOPEX/Poseidon observations and ocean model simulations Type $loc['typeJournal Article']
  Year 2000 Publication Journal of Geophysical Research: Oceans Abbreviated Journal J. Geophys. Res.  
  Volume 105 Issue C1 Pages 975-994  
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  Series Volume Series Issue Edition  
  ISSN 0148-0227 ISBN Medium  
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  Funding Approved $loc['no']  
  Call Number COAPS @ mfield @ Serial 521  
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Author (up) Bourassa, M.A.; Legler, D.M.; O'Brien, J.J.; Smith, S.R. url  doi
openurl 
  Title SeaWinds validation with research vessels Type $loc['typeJournal Article']
  Year 2003 Publication Journal of Geophysical Research: Oceans Abbreviated Journal J. Geophys. Res.  
  Volume 108 Issue C2 Pages  
  Keywords remote sensing; SeaWinds; validation; ocean; winds  
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  ISSN 0148-0227 ISBN Medium  
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  Funding NASA, NSF, ONR Approved $loc['no']  
  Call Number COAPS @ mfield @ Serial 484  
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Author (up) Bourassa, M.A.; Zamudio, L.; O'Brien, J.J. url  doi
openurl 
  Title Noninertial flow in NSCAT observations of Tehuantepec winds Type $loc['typeJournal Article']
  Year 1999 Publication Journal of Geophysical Research: Oceans Abbreviated Journal J. Geophys. Res.  
  Volume 104 Issue C5 Pages 11311-11319  
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  ISSN 0148-0227 ISBN Medium  
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  Call Number COAPS @ mfield @ Serial 528  
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Author (up) Bourassa, MA url  doi
openurl 
  Title Shear stress model for the aqueous boundary layer near the air-sea interface Type $loc['typeJournal Article']
  Year 2000 Publication Journal of Geophysical Research – Oceans Abbreviated Journal  
  Volume 105 Issue C1 Pages 1167-1176  
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  Call Number COAPS @ mfield @ Serial 522  
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Author (up) Brzezinski, M.A.; Krause, J.W.; Bundy, R.M.; Barbeau, K.A.; Franks, P.; Goericke, R.; Landry, M.R.; Stukel, M.R. url  doi
openurl 
  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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  ISSN 2169-9275 ISBN Medium  
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  Call Number COAPS @ mfield @ Serial 97  
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Author (up) Buijsman, M. C.; Arbic, B. K.; Richman, J. G.; Shriver, J. F.; Wallcraft, A. J.; Zamudio, L. url  doi
openurl 
  Title Semidiurnal internal tide incoherence in the equatorial Pacific Type $loc['typeJournal Article']
  Year 2017 Publication Journal of Geophysical Research – Oceans Abbreviated Journal J. Geophys. Res. Oceans  
  Volume 12 Issue 7 Pages 5286-5305  
  Keywords internal tide; nonstationarity; equatorial jets; numerical modeling; tides  
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  Call Number COAPS @ mfield @ Serial 16  
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Author (up) Chakraborty, A.; Sharma, R.; Kumar, R.; Basu, S. url  doi
openurl 
  Title An OGCM assessment of blended OSCAT winds Type $loc['typeJournal Article']
  Year 2014 Publication Journal of Geophysical Research: Oceans Abbreviated Journal J. Geophys. Res. Oceans  
  Volume 119 Issue 1 Pages 173-186  
  Keywords scatterometer; ocean modeling; EOF; OSCAR; MSLA; EnOI  
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  Call Number COAPS @ mfield @ Serial 157  
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Author (up) Dukhovskoy, D.S.; Bourassa, M.A.; Petersen, G.N.; Steffen, J. url  doi
openurl 
  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 Type $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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  Call Number COAPS @ mfield @ Serial 25  
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Author (up) 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. url  doi
openurl 
  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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  ISSN 2169-9275 ISBN Medium  
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  Funding Approved $loc['no']  
  Call Number COAPS @ mfield @ Serial 35  
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