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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 Thesis
Publisher Place of Publication Editor
Language English
Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2169-9275
ISBN Medium
Area Expedition Conference
Funding strtoupper('3').strtolower('2055432'); strtoupper('P').strtolower('MC7003849')
Approved $loc['no']
Call Number COAPS @ user @
Serial 1102
Permanent link to this record
Author Deng, J. ; Wu, Z. ; Zhang, M. ; Huang, N.E. ; Wang, S. ; Qiao, F.
Title Data concerning statistical relation between obliquity and Dansgaard-Oeschger events Type $loc['typeJournal Article']
Year 2019 Publication Abbreviated Journal Data Brief
Volume 23
Issue Pages
Keywords Dansgaard-Oeschger events ; Obliquity ; Surrogate data ; Time-varying Shannon entropy
Abstract Data presented are related to the research article entitled “Using Holo-Hilbert spectral analysis to quantify the modulation of Dansgaard-Oeschger events by obliquity” (J. Deng et al., 2018). The datasets in Deng et al. (2018) are analyzed on the foundation of ensemble empirical mode decomposition (EEMD) (Z.H. Wu and N.E. Huang, 2009), and reveal more occurrences of Dansgaard-Oeschger (DO) events in the decreasing phase of obliquity. Here, we report the number of significant high Shannon entropy (SE) (C.E. Shannon and W. Weaver, 1949) of 95% significance level of DO events in the increasing and decreasing phases of obliquity, respectively. First, the proxy time series are filtered by EEMD to obtain DO events. Then, the time-varying SE of DO modes are calculated on the basis of principle of histogram. The 95% significance level is evaluated through surrogate data (T. Schreiber and A. Schmitz, 1996). Finally, a comparison between the numbers of SE values that are larger than 95% significance level in the increasing and decreasing phases of obliquity, respectively, is reported.
Address Key Laboratory of Marine Sciences and Numerical Modelling, Ministry of Natural Resources, Qingdao 266061, PR China
Corporate Author Thesis
Publisher Place of Publication Editor
Language English
Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2352-3409
ISBN Medium
Area Expedition Conference
Funding strtoupper('3').strtolower('1372394'); strtoupper('P').strtolower('MC6660458')
Approved $loc['no']
Call Number COAPS @ user @
Serial 1068
Permanent link to this record
Author Shin, D. W. ; Cocke, S. ; LaRow, T. E. ; O'Brien, J. J.
Title Seasonal climate signatures in the FSU climate model coupled to the CLM2 Type $loc['typeConference Article']
Year 2004 Publication Research Activities in Atmospheric and Ocean Modeling, CAS/JSC Working Group on Numerical Experimentation Abbreviated Journal
Volume Issue Pages
Keywords
Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Funding Approved $loc['no']
Call Number COAPS @ mfield @
Serial 880
Permanent link to this record
Author AjayaMohan, R. S. ; Jagtap, S. ; LaRow, T. E. ; Cocke, S. ; O'Brien, J. J. ; Jones, J. ; Shin, D. W.
Title Using climate models to generate crop yield forecasts in southeast USA Type $loc['typeConference Article']
Year 2004 Publication Research Activities in Atmospheric and Ocean Modeling, CAS/JSC Working Group on Numerical Experimentation Abbreviated Journal
Volume Issue Pages
Keywords
Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Funding Approved $loc['no']
Call Number COAPS @ mfield @
Serial 881
Permanent link to this record
Author Bourassa, M. A.
Title A Sea Surface Stress Parameterization Dependent on Directional Seastate Type $loc['typeConference Article']
Year 2004 Publication CAS/JSC Working Group on Numerical Experimentation, Research Activities in Atmospheric and Oceanic Modeling Abbreviated Journal
Volume Issue Pages 4.07-4.08
Keywords
Abstract
Address
Corporate Author Thesis
Publisher World Meteorological Organization
Place of Publication Geneva, Switzerland
Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Funding FYAP, NASA, OSU, ONR, NSF, OVWST
Approved $loc['no']
Call Number COAPS @ mfield @
Serial 884
Permanent link to this record
Author Yu, P. ; Morey, S. L. ; Zavala-Hidalgo, J.
Title New mapping method to observe propagating features Type $loc['typeMagazine Article']
Year 2004 Publication Sea Technology Abbreviated Journal
Volume 45
Issue 5
Pages 20-24
Keywords
Abstract
Address
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Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Funding NOAA, NASA, ONR
Approved $loc['no']
Call Number COAPS @ mfield @
Serial 885
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Author Morey, S. L. ; O'Brien, J. J.
Title Vertical resolution impacts on modeled Gulf of Mexico loop current eddies Type $loc['typeReport']
Year 2004 Publication Abbreviated Journal
Volume Issue Pages 03.17-03.18
Keywords
Abstract
Address
Corporate Author Thesis
Publisher World Meteorological Organization
Place of Publication Geneva, Switzerland
Editor Cote, J.
Language Summary Language Original Title
Series Editor Series Title Research Activities in Atmospheric and Ocean Modeling, Report No. 34
Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Funding Approved $loc['no']
Call Number COAPS @ mfield @
Serial 886
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Author LaRow, T. E. ; Cocke, S.
Title Methods for Multi¬Model Proxies for Climate Studies Type $loc['typeNewspaper Article']
Year 2004 Publication CLIVAR Exchanges Newsletter Abbreviated Journal
Volume Issue Spring
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Language Summary Language Original Title
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ISSN ISBN Medium
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Funding Approved $loc['no']
Call Number COAPS @ mfield @
Serial 887
Permanent link to this record
Author Smith, S. R.
Title Surface Meteorology from Research Vessels Type $loc['typeReport']
Year 2004 Publication Abbreviated Journal
Volume Issue Pages
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Address
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Language Summary Language Original Title
Series Editor Series Title GSOP Report on Ocean Observations, International CLIVAR Project Office, UK
Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Funding NOAA
Approved $loc['no']
Call Number COAPS @ mfield @
Serial 888
Permanent link to this record
Author Smith, S. R.
Title The Shipboard Automated Meteorological and Oceanographic Systems (SAMOS) Initiative Type $loc['typeConference Article']
Year 2004 Publication Abbreviated Journal
Volume Issue Pages
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Address
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Series Editor Series Title 2004 meeting of the UNOLS Research Vessel Technical Enhancement Committee, UNOLS, St. Petersburg, Florida, USA
Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Funding Approved $loc['no']
Call Number COAPS @ mfield @
Serial 889
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