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Author
Misra, V. ; Mishra, A. ; Bhardwaj, A.
Title
Simulation of the Intraseasonal Variations of the Indian Summer Monsoon in a Regional Coupled Ocean-Atmosphere Model
Type
$loc['typeJournal Article']
Year
2018
Publication
Journal of Climate
Abbreviated Journal
J. Climate
Volume
31
Issue
8
Pages
3167-3185
Keywords
Asia ; Indian Ocean ; Mixed layer ; Monsoons ; Atmosphere-ocean interaction ; Regional models
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
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
557
Permanent link to this record
Author
Misra, V. ; Mishra, A. ; Bhardwaj, A.
Title
A coupled ocean-atmosphere downscaled climate projection for the peninsular Florida region
Type
$loc['typeJournal Article']
Year
2019
Publication
Journal of Marine Systems
Abbreviated Journal
Journal of Marine Systems
Volume
194
Issue
Pages
25-40
Keywords
Climate projection ; Peninsular Florida ; bathymetry ; climate simulation ; future
Abstract
A downscaled projection over the Peninsular Florida (PF) region is conducted with a Regional Climate Model (RCM) at 10 km grid spacing that incorporates interactive coupling between the atmosphere and ocean components of the climate system. This is first such application of a coupled ocean-atmosphere model for climate projection over the PF region. The RCM is shown to display reasonable fidelity in simulating the mean current climate and exhibits higher variability both in the ocean and in the atmosphere than the large-scale global model (Community Climate System Model version 4 [CCSM4]), which is used to drive the RCM. There are several features of the regional climate that RCM displays as an improvement over CCSM4: upper ocean thermal stratification, surface eddy kinetic energy of the ocean, volume flux through the Yucatan Channel, and terrestrial rainfall over PF. The projected mean hydroclimatic change over the period 2041�2060 relative to 1986�2005 over PF shows significant difference between RCM and CCSM4, with the RCM becoming significantly drier and CCSM4 moderately wetter. Furthermore, over the ocean surface, especially over the West Florida Shelf (WFS), RCM displays a wetter and a warmer surface climate compared to the CCSM4 simulation. Our analysis of the model output indicates that improved resolution of ocean bathymetry in the RCM plays a significant role in the response of the projected changes in surface heat flux, clouds, upper ocean circulations and upper ocean stratification, which manifests with some of the largest differences from the CCSM4 projections, especially over the shallower parts of the ocean around PF. This contrast is most apparent between WFS and PF in the RCM simulation, which suggests that a future warm climate would likely produce more rain over WFS at the expense of corresponding reduction over PF, contrary to the absence of any such gradient in the CCSM4 simulation. Furthermore, in the RCM simulation, the warming of the sub-surface ocean in the future climate is owed to the combined influence of excess atmospheric heat flux directed towards the ocean from the atmosphere and the advective heat flux convergence with the relative slowing of the Loop Current in the future climate. The study demonstrates that such RCMs with coupled ocean-atmosphere interactions are necessary to downscale the global climate models to project the surface hydro-climate over regions like PF that have mesoscale features in the ocean, which can influence the terrestrial climate.
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Publisher
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Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
0924-7963
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ user @
Serial
1003
Permanent link to this record
Author
Misra, V. ; Mishra, A. ; Bhardwaj, A. ; Viswanthan, K. ; Schmutz, D.
Title
The potential role of land cover on secular changes of the hydroclimate of Peninsular Florida
Type
$loc['typeJournal Article']
Year
2018
Publication
Climate and Atmospheric Science
Abbreviated Journal
Clim Atmos Sci
Volume
1
Issue
1
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
2397-3722
ISBN
Medium
Area
Expedition
Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
833
Permanent link to this record
Author
Misra, V. ; Selman, C. ; Waite, A. J. ; Bastola, S. ; Mishra, A.
Title
Terrestrial and Ocean Climate of the 20th Century
Type
$loc['typeBook Chapter']
Year
2017
Publication
Florida's climate: Changes, variations, & impacts
Abbreviated Journal
Volume
Issue
Pages
485-509
Keywords
Seasonal cycle ; Diurnal variations ; Sea breeze ; ENSO ; Tropical cyclones ; Hurricanes ; AWP ; AMO ; PDO ; PIZA
Abstract
Address
Corporate Author
Thesis
Publisher
Florida Climate Institute
Place of Publication
Gainesville, FL
Editor
Chassignet, E. P.; Jones, J. W.; Misra, V.; Obeysekera, J.
Language
Summary Language
Original Title
Series Editor
Series Title
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Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
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Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
849
Permanent link to this record
Author
Misra, V ; Bhardwaj, A ; Mishra, A
Title
Characterizing the rainy season of Peninsular Florida
Type
$loc['typeJournal Article']
Year
2018
Publication
Climate Dynamics
Abbreviated Journal
Volume
51
Issue
5-6
Pages
2157-2167
Keywords
Abstract
Peninsular Florida (PF) has a very distinct wet season that can be objectively defined with onset and demise dates based on daily rainfall. The dramatic onset of rains and its retreat coincides with the seasonal cycle of the regional scale atmospheric and upper ocean circulations and upper ocean heat content of the immediate surrounding ocean. The gradual warming of the Intra-Americas Seas (IAS; includes Gulf of Mexico, Caribbean Sea and parts of northwestern subtropical Atlantic Ocean) with the seasonal evolution of the Loop Current and increased atmospheric heat flux in to the ocean eventually enhance the moisture flux into terrestrial PF around the time of the onset of the Rainy Season of PF (RSPF). Similarly, the RSPF retreats with the cooling of the IAS that coincides with the weakening of the Loop Current and reduction of the upper ocean heat content of the IAS. It is also shown that anomalous onset and demise dates of the RSPF have implications on its seasonal rainfall anomalies.
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Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
556
Permanent link to this record
Author
Mizoguchi, K
Title
Quasi-decadal variations in the North Atlantic
Type
$loc['typeManuscript']
Year
2001
Publication
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Department of Oceanography
Corporate Author
Thesis
$loc['Ph.D. thesis']
Publisher
Florida State University
Place of Publication
Tallahassee, FL
Editor
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Series Editor
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Series Issue
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ISBN
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Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
596
Permanent link to this record
Author
Mizoguchi, K.
Title
Multi and Quasi-decadal variations of sea surface temperature anomaly in the North Atlantic
Type
$loc['typeManuscript']
Year
1997
Publication
Abbreviated Journal
Volume
Issue
Pages
Keywords
Abstract
Address
Department of Oceanography
Corporate Author
Thesis
Publisher
Florida State University
Place of Publication
Tallahassee, FL
Editor
Language
Summary Language
Original Title
Series Editor
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Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
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Conference
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
648
Permanent link to this record
Author
Mizoguchi, K.
Title
Quasi-decadal variations in the North Atlantic
Type
$loc['typeReport']
Year
2002
Publication
Abbreviated Journal
Volume
Issue
02-1
Pages
78
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Center for Ocean-Atmospheric Prediction Studies, Florida State University
Place of Publication
Tallahassee, FL
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
COAPS Technical Report Series
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
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Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
855
Permanent link to this record
Author
Mizoguchi, K ; Meyers, SD ; Basu, S ; O'Brien, JJ
Title
CEOF analysis of 1947-1992 SST in the North Atlantic
Type
$loc['typeConference Article']
Year
1998
Publication
9th Conference on Interaction of the Sea and Atmosphere at the 78th American-Meteorogical-Society Annual Meeting
Abbreviated Journal
Volume
Issue
Pages
62-64
Keywords
Abstract
Address
Corporate Author
Thesis
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Series Editor
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ISBN
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Conference
9th Conference on Interaction of the Sea and Atmosphere at the 78th American-Meteorogical-Society Annual Meeting
Funding
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
541
Permanent link to this record
Author
Mizoguchi, K.-ichi
Title
Convective activity in the Labrador Sea: Preconditioning associated with decadal variability in subsurface ocean stratification
Type
$loc['typeJournal Article']
Year
2003
Publication
Journal of Geophysical Research
Abbreviated Journal
J. Geophys. Res.
Volume
108
Issue
C10
Pages
Keywords
decadal oscillation ; North Atlantic ; convection ; Labrador Sea
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
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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
NOAA, NASA, ONR
Approved
$loc['no']
Call Number
COAPS @ mfield @
Serial
840
Permanent link to this record