Records
Author
Bhowmick, S. A. ; Agarwal, N. ; Ali, M. M. ; Kishtawal, C. M. ; Sharma, R.
Title
Role of ocean heat content in boosting post-monsoon tropical storms over Bay of Bengal during La-Nina events
Type
$loc['typeJournal Article']
Year
2019
Publication
Climate Dynamics
Abbreviated Journal
Volume
52
Issue
12
Pages
7225-7234
Keywords
La-Niña ; Bay of Bengal ; Tropical cyclones ; Ocean heat content
Abstract
This study aims to analyze the role of ocean heat content in boosting the post-monsoon cyclonic activities over Bay of Bengal during La-Niña events. In strong La-Niña years, accumulated cyclone energy in Bay of Bengal is much more as compared to any other year. It is observed that during late June to October of moderate to strong La-Nina years, western Pacific is warmer. Sea surface temperature anomaly of western Pacific Ocean clearly indicates the presence of relatively warmer water mass in the channel connecting the Indian Ocean and Pacific Ocean, situated above Australia. Ocean currents transport the heat zonally from Pacific to South eastern Indian Ocean. Excess heat of the southern Indian Ocean is eventually transported to eastern equatorial Indian Ocean through strong geostrophic component of ocean current. By September the northward transport of this excess heat from eastern equatorial Indian Ocean to Bay of Bengal takes place during La-Nina years boosting the cyclonic activities thereafter.
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$loc['no']
Call Number
COAPS @ mfield @
Serial
71
Permanent link to this record
Author
Bourassa, M.A., and P.J. Hughes
Title
Surface Heat Fluxes and Wind Remote Sensing
Type
$loc['typeBook Chapter']
Year
2018
Publication
Abbreviated Journal
Volume
Issue
Pages
245-270
Keywords
HEAT ; OCEAN SURFACE ; WINDS ; SCATTEROMETERS ; FLUXE ; STRESS ; RESPONSES
Abstract
The exchange of heat and momentum through the air-sea surface are critical aspects of ocean forcing and ocean modeling. Over most of the global oceans, there are few in situ observations that can be used to estimate these fluxes. This chapter provides background on the calculation and application of air-sea fluxes, as well as the use of remote sensing to calculate these fluxes. Wind variability makes a large contribution to variability in surface fluxes, and the remote sensing of winds is relatively mature compared to the air sea differences in temperature and humidity, which are the other key variables. Therefore, the remote sensing of wind is presented in greater detail. These details enable the reader to understand how the improper use of satellite winds can result in regional and seasonal biases in fluxes, and how to calculate fluxes in a manner that removes these biases. Examples are given of high-resolution applications of fluxes, which are used to indicate the strengths and weakness of satellite-based calculations of ocean surface fluxes.
Address
Corporate Author
Thesis
Publisher
GODAE OceanView
Place of Publication
Tallahassee, FL
Editor
Chassignet, E. P., A. Pascual, J. Tintoré, and J. Verron
Language
Summary Language
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Edition
ISSN
ISBN
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Approved
$loc['no']
Call Number
COAPS @ user @
Serial
947
Permanent link to this record
Author
Bourassa, M.A. ; Legler, D.M. ; O'Brien, J.J. ; Smith, S.R.
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
Abstract
Address
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Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0148-0227
ISBN
Medium
Area
Expedition
Conference
Funding
NASA, NSF, ONR
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
484
Permanent link to this record
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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Address
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Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
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Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
2169-9275
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
157
Permanent link to this record
Author
Chassignet, E.P. ; Xu, X.
Title
Impact of Horizontal Resolution (1/12° to 1/50°) on Gulf Stream Separation, Penetration, and Variability
Type
$loc['typeJournal Article']
Year
2017
Publication
Journal of Physical Oceanography
Abbreviated Journal
J. Phys. Oceanogr.
Volume
47
Issue
8
Pages
1999-2021
Keywords
Ocean ; Boundary currents ; Eddies ; Mesoscale processes ; Ocean circulation ; Ocean dynamics
Abstract
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Place of Publication
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Series Editor
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Series Volume
Series Issue
Edition
ISSN
0022-3670
ISBN
Medium
Area
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Conference
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Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
17
Permanent link to this record
Author
Chen, X. ; Zhang, Y. ; Zhang, M. ; Feng, Y. ; Wu, Z. ; Qiao, F. ; Huang, N.E.
Title
Intercomparison between observed and simulated variability in global ocean heat content using empirical mode decomposition, part I: modulated annual cycle
Type
$loc['typeJournal Article']
Year
2013
Publication
Climate Dynamics
Abbreviated Journal
Clim Dyn
Volume
41
Issue
11-12
Pages
2797-2815
Keywords
Ocean heat content ; Modulated annual cycle ; Empirical mode decomposition ; Instantaneous frequency ; Instantaneous amplitude ; CMIP3
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
0930-7575
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
209
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Author
Choi, K.-Y. ; Vecchi, G.A. ; Wittenberg, A.T.
Title
ENSO Transition, Duration, and Amplitude Asymmetries: Role of the Nonlinear Wind Stress Coupling in a Conceptual Model
Type
$loc['typeJournal Article']
Year
2013
Publication
Journal of Climate
Abbreviated Journal
J. Climate
Volume
26
Issue
23
Pages
9462-9476
Keywords
Atmosphere-ocean interaction ; ENSO ; Numerical analysis/modeling ; Southern Oscillation
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
0894-8755
ISBN
Medium
Area
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Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
210
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Author
Coles, V.J. ; Stukel, M.R. ; Brooks, M.T. ; Burd, A. ; Crump, B.C. ; Moran, M.A. ; Paul, J.H. ; Satinsky, B.M. ; Yager, P.L. ; Zielinski, B.L. ; Hood, R.R.
Title
Ocean biogeochemistry modeled with emergent trait-based genomics
Type
$loc['typeJournal Article']
Year
2017
Publication
Science (New York, N.Y.)
Abbreviated Journal
Science
Volume
358
Issue
6367
Pages
1149-1154
Keywords
Atlantic Ocean ; Biochemical Phenomena/genetics ; Metabolic Networks and Pathways/*genetics ; Metagenome ; *Metagenomics ; Microbial Consortia/*genetics ; Models, Biological ; Seawater/*microbiology ; Transcriptome
Abstract
Marine ecosystem models have advanced to incorporate metabolic pathways discovered with genomic sequencing, but direct comparisons between models and “omics” data are lacking. We developed a model that directly simulates metagenomes and metatranscriptomes for comparison with observations. Model microbes were randomly assigned genes for specialized functions, and communities of 68 species were simulated in the Atlantic Ocean. Unfit organisms were replaced, and the model self-organized to develop community genomes and transcriptomes. Emergent communities from simulations that were initialized with different cohorts of randomly generated microbes all produced realistic vertical and horizontal ocean nutrient, genome, and transcriptome gradients. Thus, the library of gene functions available to the community, rather than the distribution of functions among specific organisms, drove community assembly and biogeochemical gradients in the model ocean.
Address
Horn Point Laboratory, University of Maryland Center for Environmental Science (UMCES), Post Office Box 775, Cambridge, MD 21613, USA
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
0036-8075
ISBN
Medium
Area
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Conference
Funding
strtoupper('2').strtolower('9191900')
Approved
$loc['no']
Call Number
COAPS @ rl18 @
Serial
989
Permanent link to this record
Author
Danabasoglu, G. ; Yeager, S.G. ; Bailey, D. ; Behrens, E. ; Bentsen, M. ; Bi, D. ; Biastoch, A. ; Böning, C. ; Bozec, A. ; Canuto, V.M. ; Cassou, C. ; Chassignet, E. ; Coward, A.C. ; Danilov, S. ; Diansky, N. ; Drange, H. ; Farneti, R. ; Fernandez, E. ; Fogli, P.G. ; Forget, G. ; Fujii, Y. ; Griffies, S.M. ; Gusev, A. ; Heimbach, P. ; Howard, A. ; Jung, T. ; Kelley, M. ; Large, W.G. ; Leboissetier, A. ; Lu, J. ; Madec, G. ; Marsland, S.J. ; Masina, S. ; Navarra, A. ; George Nurser, A.J. ; Pirani, A. ; y Mélia, D.S. ; Samuels, B.L. ; Scheinert, M. ; Sidorenko, D. ; Treguier, A.-M. ; Tsujino, H. ; Uotila, P. ; Valcke, S. ; Voldoire, A. ; Wang, Q.
Title
North Atlantic simulations in Coordinated Ocean-ice Reference Experiments phase II (CORE-II). Part I: Mean states
Type
$loc['typeJournal Article']
Year
2014
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
73
Issue
Pages
76-107
Keywords
Global ocean–sea-ice modelling Ocean model comparisons Atmospheric forcing Experimental design Atlantic meridional overturning circulation North Atlantic simulations
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
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Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
159
Permanent link to this record
Author
Danabasoglu, G. ; Yeager, S.G. ; Kim, W.M. ; Behrens, E. ; Bentsen, M. ; Bi, D. ; Biastoch, A. ; Bleck, R. ; Böning, C. ; Bozec, A. ; Canuto, V.M. ; Cassou, C. ; Chassignet, E. ; Coward, A.C. ; Danilov, S. ; Diansky, N. ; Drange, H. ; Farneti, R. ; Fernandez, E. ; Fogli, P.G. ; Forget, G. ; Fujii, Y. ; Griffies, S.M. ; Gusev, A. ; Heimbach, P. ; Howard, A. ; Ilicak, M. ; Jung, T. ; Karspeck, A.R. ; Kelley, M. ; Large, W.G. ; Leboissetier, A. ; Lu, J. ; Madec, G. ; Marsland, S.J. ; Masina, S. ; Navarra, A. ; Nurser, A.J.G. ; Pirani, A. ; Romanou, A. ; Salas y Mélia, D. ; Samuels, B.L. ; Scheinert, M. ; Sidorenko, D. ; Sun, S. ; Treguier, A.-M. ; Tsujino, H. ; Uotila, P. ; Valcke, S. ; Voldoire, A. ; Wang, Q. ; Yashayaev, I.
Title
North Atlantic simulations in Coordinated Ocean-ice Reference Experiments phase II (CORE-II). Part II: Inter-annual to decadal variability
Type
$loc['typeJournal Article']
Year
2016
Publication
Ocean Modelling
Abbreviated Journal
Ocean Modelling
Volume
97
Issue
Pages
65-90
Keywords
Global ocean – sea-ice modelling ; Ocean model comparisons ; Atmospheric forcing ; Inter-annual to decadal variability and mechanisms ; Atlantic meridional overturning circulation variability ; Variability in the North Atlantic
Abstract
Address
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Thesis
Publisher
Place of Publication
Editor
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Summary Language
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Series Editor
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Series Volume
Series Issue
Edition
ISSN
1463-5003
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
34
Permanent link to this record