| Records |
| Author |
Proshutinsky, A.; Krishfield, R.; Toole, J.M.; Timmermans, M.-L.; Williams, W.; Zimmermann, S.; Yamamoto-Kawai, M.; Armitage, T.W.K.; Dukhovskoy, D.; Golubeva, E.; Manucharyan, G.E.; Platov, G.; Watanabe, E.; Kikuchi, T.; Nishino, S.; Itoh, M.; Kang, S.-H.; Cho, K.-H.; Tateyama, K.; Zhao, J. |
| Title |
Analysis of the Beaufort Gyre Freshwater Content in 2003-2018 |
Type |
$loc['typeJournal Article'] |
| Year |
2019 |
Publication |
|
Abbreviated Journal |
J Geophys Res Oceans |
| Volume |
124 |
Issue |
12 |
Pages |
|
| Keywords |
Arctic Ocean; Beaufort Gyre; circulation; climate change; freshwater balance; modeling |
| Abstract |
Hydrographic data collected from research cruises, bottom-anchored moorings, drifting Ice-Tethered Profilers, and satellite altimetry in the Beaufort Gyre region of the Arctic Ocean document an increase of more than 6,400 km(3) of liquid freshwater content from 2003 to 2018: a 40% growth relative to the climatology of the 1970s. This fresh water accumulation is shown to result from persistent anticyclonic atmospheric wind forcing (1997-2018) accompanied by sea ice melt, a wind-forced redirection of Mackenzie River discharge from predominantly eastward to westward flow, and a contribution of low salinity waters of Pacific Ocean origin via Bering Strait. Despite significant uncertainties in the different observations, this study has demonstrated the synergistic value of having multiple diverse datasets to obtain a more comprehensive understanding of Beaufort Gyre freshwater content variability. For example, Beaufort Gyre Observational System (BGOS) surveys clearly show the interannual increase in freshwater content, but without satellite or Ice-Tethered Profiler measurements, it is not possible to resolve the seasonal cycle of freshwater content, which in fact is larger than the year-to-year variability, or the more subtle interannual variations. |
| Address |
Physical Oceanography Laboratory Ocean University of China, Qingdao China |
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| Language |
English |
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Edition |
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| ISSN |
2169-9275 |
ISBN |
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| Funding |
strtoupper('3').strtolower('2055432'); strtoupper('P').strtolower('MC7003849') |
Approved |
$loc['no'] |
| Call Number |
COAPS @ user @ |
Serial |
1097 |
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| Author |
Proshutinsky, A.; Krishfield, R.; Toole, J.M.; Timmermans, M.-L.; Williams, W.; Zimmermann, S.; Yamamoto-Kawai, M.; Armitage, T.W.K.; Dukhovskoy, D.; Golubeva, E.; Manucharyan, G.E.; Platov, G.; Watanabe, E.; Kikuchi, T.; Nishino, S.; Itoh, M.; Kang, S.-H.; Cho, K.-H.; Tateyama, K.; Zhao, J. |
| Title |
Analysis of the Beaufort Gyre Freshwater Content in 2003-2018 |
Type |
$loc['typeJournal Article'] |
| Year |
2019 |
Publication |
|
Abbreviated Journal |
J Geophys Res Oceans |
| Volume |
124 |
Issue |
12 |
Pages |
9658-9689 |
| Keywords |
Arctic Ocean; Beaufort Gyre; circulation; climate change; freshwater balance; modeling |
| Abstract |
Hydrographic data collected from research cruises, bottom-anchored moorings, drifting Ice-Tethered Profilers, and satellite altimetry in the Beaufort Gyre region of the Arctic Ocean document an increase of more than 6,400 km(3) of liquid freshwater content from 2003 to 2018: a 40% growth relative to the climatology of the 1970s. This fresh water accumulation is shown to result from persistent anticyclonic atmospheric wind forcing (1997-2018) accompanied by sea ice melt, a wind-forced redirection of Mackenzie River discharge from predominantly eastward to westward flow, and a contribution of low salinity waters of Pacific Ocean origin via Bering Strait. Despite significant uncertainties in the different observations, this study has demonstrated the synergistic value of having multiple diverse datasets to obtain a more comprehensive understanding of Beaufort Gyre freshwater content variability. For example, Beaufort Gyre Observational System (BGOS) surveys clearly show the interannual increase in freshwater content, but without satellite or Ice-Tethered Profiler measurements, it is not possible to resolve the seasonal cycle of freshwater content, which in fact is larger than the year-to-year variability, or the more subtle interannual variations. |
| Address |
Physical Oceanography Laboratory Ocean University of China, Qingdao China |
| Corporate Author |
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Place of Publication |
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| Language |
English |
Summary Language |
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Series Issue |
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Edition |
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| ISSN |
2169-9275 |
ISBN |
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Medium |
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Conference |
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| Funding |
strtoupper('3').strtolower('2055432'); strtoupper('P').strtolower('MC7003849') |
Approved |
$loc['no'] |
| Call Number |
COAPS @ user @ |
Serial |
1102 |
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| Author |
Chakraborty, A.; Sharma, R.; Kumar, R.; Basu, S. |
| 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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Edition |
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| ISSN |
2169-9275 |
ISBN |
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Medium |
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Approved |
$loc['no'] |
| Call Number |
COAPS @ mfield @ |
Serial |
157 |
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| Author |
Selman, C.; Misra, V. |
| Title |
Simulating diurnal variations over the southeastern United States |
Type |
$loc['typeJournal Article'] |
| Year |
2015 |
Publication |
Journal of Geophysical Research: Atmospheres |
Abbreviated Journal |
J. Geophys. Res. Atmos. |
| Volume |
120 |
Issue |
1 |
Pages |
180-198 |
| Keywords |
diurnal variations; southeast; precipitation; temperature; downscaling; regional climate modeling |
| Abstract |
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Series Title |
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Series Issue |
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Edition |
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| ISSN |
2169897X |
ISBN |
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Medium |
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Conference |
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Approved |
$loc['no'] |
| Call Number |
COAPS @ mfield @ |
Serial |
120 |
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| Author |
Selman, C.; Misra, V. |
| Title |
The sensitivity of southeastern United States climate to varying irrigation vigor |
Type |
$loc['typeJournal Article'] |
| Year |
2016 |
Publication |
Journal of Geophysical Research: Atmospheres |
Abbreviated Journal |
J. Geophys. Res. Atmos. |
| Volume |
121 |
Issue |
13 |
Pages |
7606-7621 |
| Keywords |
irrigation; climate; regional modeling; model; vigor; anthropogenic |
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Series Issue |
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Edition |
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| ISSN |
2169897X |
ISBN |
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Approved |
$loc['no'] |
| Call Number |
COAPS @ mfield @ |
Serial |
50 |
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| Author |
Morey, S.L. |
| Title |
The spring transition from horizontal to vertical thermal stratification on a midlatitude continental shelf |
Type |
$loc['typeJournal Article'] |
| Year |
2002 |
Publication |
Journal of Geophysical Research |
Abbreviated Journal |
J. Geophys. Res. |
| Volume |
107 |
Issue |
C8 |
Pages |
|
| Keywords |
continental shelf; stratification; Mixed Layer Dynamics; Coastal Ocean Modeling; West Florida Shelf |
| Abstract |
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Thesis |
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Place of Publication |
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Series Title |
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Series Issue |
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Edition |
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| ISSN |
0148-0227 |
ISBN |
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Medium |
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Approved |
$loc['no'] |
| Call Number |
COAPS @ mfield @ |
Serial |
493 |
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| Author |
Roads, J. |
| Title |
International Research Institute/Applied Research Centers (IRI/ARCs) regional model intercomparison over South America |
Type |
$loc['typeJournal Article'] |
| Year |
2003 |
Publication |
Journal of Geophysical Research |
Abbreviated Journal |
J. Geophys. Res. |
| Volume |
108 |
Issue |
D14 |
Pages |
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| Keywords |
Regional climate modeling; Brazil; South America |
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Series Title |
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Series Issue |
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Edition |
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| ISSN |
0148-0227 |
ISBN |
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Medium |
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Approved |
$loc['no'] |
| Call Number |
COAPS @ mfield @ |
Serial |
843 |
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| Author |
Dukhovskoy, D; Bourassa, M |
| Title |
Comparison of ocean surface wind products in the perspective of ocean modeling of the Nordic Seas |
Type |
$loc['typeConference Article'] |
| Year |
2011 |
Publication |
OCEANS 2011 |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
scatterometer winds; Arctic Ocean; ocean modeling |
| Abstract |
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Edition |
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ISBN |
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Medium |
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Expedition |
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Conference |
MTS/IEEE OCEANS Conference |
| Funding |
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Approved |
$loc['no'] |
| Call Number |
COAPS @ mfield @ |
Serial |
315 |
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| Author |
Smith, S.R.; Briggs, K.; Lopez, N.; Kourafalou, V. |
| Title |
Applying Automated Underway Ship Observations to Numerical Model Evaluation |
Type |
$loc['typeJournal Article'] |
| Year |
2016 |
Publication |
Journal of Atmospheric and Oceanic Technology |
Abbreviated Journal |
J. Atmos. Oceanic Technol. |
| Volume |
33 |
Issue |
3 |
Pages |
409-428 |
| Keywords |
Ship observations; Automatic weather stations; Ocean models; Model evaluation/performance; In situ atmospheric observations; Observational techniques and algorithms; Models and modeling; In situ oceanic observations |
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Series Title |
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Series Issue |
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Edition |
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| ISSN |
0739-0572 |
ISBN |
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Approved |
$loc['no'] |
| Call Number |
COAPS @ mfield @ |
Serial |
53 |
| Permanent link to this record |
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| Author |
Perrie, W.; Zhang, W.; Bourassa, M.; Shen, H.; Vachon, P.W. |
| Title |
Impact of Satellite Winds on Marine Wind Simulations |
Type |
$loc['typeJournal Article'] |
| Year |
2008 |
Publication |
Weather and Forecasting |
Abbreviated Journal |
Wea. Forecasting |
| Volume |
23 |
Issue |
2 |
Pages |
290-303 |
| Keywords |
Satellite observations; Data assimilation; Hurricanes; Waves, oceanic; Ocean modeling; Numerical analysis |
| Abstract |
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Series Title |
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Series Issue |
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Edition |
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| ISSN |
0882-8156 |
ISBN |
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Medium |
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Expedition |
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Conference |
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| Funding |
NASA, OVWST |
Approved |
$loc['no'] |
| Call Number |
COAPS @ mfield @ |
Serial |
680 |
| Permanent link to this record |
