Records
Links
Author
Chassignet, E. P. ; Marshall, D. P.
Title
Gulf Stream Separation in Numerical Ocean Models
Type
$loc['typeBook Chapter']
Year
2008
Publication
Ocean Modeling in an Eddying Regime
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
American Geophysical Union
Place of Publication
Washington, DC
Editor
Hecht, M. W.; Hasumi, H.
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
695
Permanent link to this record
Author
Hurlburt, H. E. ; Chassignet, E. P. ; Cummings, J. A. ; Kara, A. B. ; Metzger, E. J. ; Shriver, J. F. ; Smedstad, O. M. ; Wallcraft, A. J. ; Barron, C. N.
Title
Eddy-Resolving Global Ocean Prediction
Type
$loc['typeBook Chapter']
Year
2008
Publication
Ocean Modeling in an Eddying Regime
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Ocean Modeling in an Eddying Regime
Place of Publication
Washington, DC
Editor
Hecht, M. W.; Hasumi, H.
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
694
Permanent link to this record
Author
Lu, J. ; Chassignet, E. P. ; Yin, J. ; Misra, V. ; Michael, J.-P.
Title
Comparison of HYCOM and POP models in the CCSM3.0 Framework. Part I: Modes of climate variability beyond ENSO
Type
$loc['typeManuscript']
Year
2013
Publication
Abbreviated Journal
Volume
Issue
Pages
submitted
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
219
Permanent link to this record
Author
Michael, J.-P. ; Misra, V. ; Chassignet, E. P. ; Lu, J.
Title
Comparison of HYCOM and POP models in the CCSM3.0 Framework. Part II: ENSO fidelity
Type
$loc['typeManuscript']
Year
2013
Publication
Abbreviated Journal
Volume
Issue
Pages
submitted
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
220
Permanent link to this record
Author
Shropshire, T. ; Morey, S. L. ; Chassignet, E. P. ; Bozec, A. ; Coles, V.J. ; Landry, M.R. ; Swalethorp, R. ; Zapfe, G. and Stukel, M.R.
Title
Quantifying spatiotemporal variability in zooplankton dynamics in the Gulf of Mexico with a physical-biogeochemical model
Type
$loc['typeJournal Article']
Year
2019
Publication
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Zooplankton play an important role in global biogeochemistry and their secondary production supports valuable fisheries of the world's oceans. Currently, zooplankton abundances cannot be estimated using remote sensing techniques. Hence, coupled physical-biogeochemical models (PBMs) provide an important tool for studying zooplankton on regional and global scales. However, evaluating the accuracy of zooplankton abundance estimates from PBMs has been a major challenge as a result of sparse observations. In this study, we configure a PBM for the Gulf of Mexico (GoM) from 1993�2012 and validate the model against an extensive combination of in situ biomass and rate measurements including total mesozooplankton biomass, size-fractionated mesozooplankton biomass and grazing rates, microzooplankton specific grazing rates, surface chlorophyll, deep chlorophyll maximum depth, phytoplankton specific growth rates, and net primary production. Spatial variability in mesozooplankton biomass climatology observed in a multi-decadal database for the northern GoM is well resolved by the model with a statistically significant (p < 0.01) correlation of 0.90. Mesozooplankton secondary production for the region averaged 66 + 8 mt C yr−1 equivalent to approximately 10 % of NPP and ranged from 51 to 82 mt C yr−1. In terms of diet, model results from the shelf regions suggest that herbivory is the dominant feeding mode for small mesozooplankton (< 1-mm) whereas larger mesozooplankton are primarily carnivorous. However, in open-ocean, oligotrophic regions, both groups of mesozooplankton have proportionally greater reliance on heterotrophic protists as a food source. This highlights the important role of microbial and protistan food webs in sustaining mesozooplankton biomass in the GoM which serves as the primary food source for early life stages of many commercially-important fish species, including tuna.
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 @ user @
Serial
1095
Permanent link to this record
Author
Vinayachandran, P. N. ; Davidson, Fraser ; Chassignet, E. P.
Title
Towards joint assessments, modern capabilities and new links for ocean prediction systems
Type
$loc['typeJournal Article']
Year
2020
Publication
Bulletin of the American Meteorological Society
Abbreviated Journal
Bull. Amer. Meteor. Soc.
Volume
101
Issue
4
Pages
Keywords
Abstract
Approximately 260 individuals from forecasting centers, research laboratories, academia, and industry representing 40 countries met to discuss recent developments in operational oceanography and brainstorm about the future directions of ocean prediction services.
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 @ user @
Serial
1091
Permanent link to this record