|
Xavier Capet
2254,
28th Street
Los Angeles, CA 90405
capet@atmos.ucla.edu
http://www.atmos.ucla.edu/~capet
Oceanographic
knowledge and Research Positions
April 2007 to March 2008:
Post doc at the LABMON
University of Sao Paulo, Sao Paulo, Brazil |
The role of mesoscale and submesoscale
activity in the Brazil-Malvinas frontal system and over the South
Western Atlantic shelf . Funding is from FAPESP, the Sao Paulo
state science fundation. My work is also a contribution to the SACC program (South American Climate
Change)
whose general goal is to
advance the understanding of the coupled effects of global change and
climate variability on the oceanic, atmospheric and terrestrial
ecosystems
of the Western South Atlantic region.
|
June 2004 to March 2007:
Associate Researcher at the
Center for Earth Systems Research,
UCLA, Los Angeles, USA |
Submesoscale activity in the California
Current System. This part of my research is a component of the CPT-EMILIE (Climate Process Team on Eddy-Mixed
Layer IntEractions).
It consists in running and analyzing very high resolution CCS solutions
(down to 750m).
Co invstigator on "Low
frequency variability
of the North American West Coast". The focus so far has been on
the intense episode El Nino 1997-1998 and the way it impacts the
mesoscale activity off the US west coast (downscaling). Upscaling
experiments coming soon.
|
May
2002 to June 2004:
post-doc at the
Center for Earth Systems Research,
UCLA, Los Angeles, USA
|
Development
of a Lagrangian
model for the Regional
Ocean Model System (ROMS) . Applications to advective and
dispersive properties of the California Current System (CCS).
Sensitivity of the CCS to atmospheric forcings (Capet et al, 2003,
2006).
Incorporation
of interannual variability in ROMS simulations of the U.S. West Coast
(USWC) oceanic circulation. This implies to run retrospective Pacific
simulations from which boundary conditions for the USWC are
derived.
|
Oct. 1998 nov. 2001:
PhD student
at the
EPSHOM, Brest, France
|
Process
studies on the "Generation of oceanic eddies through boundary
current destabilization". This involved numerical simulations with
a QG model and a isopycnal coordinate primitive equation model (MICOM).
PhD advisors: Drs. X. Carton (Ifremer/LPO) and Y. Morel
(EPSHOM/CMO).
Some results are described in Capet et al
(2001) and Capet and Carton (2003).
|
Oct.
1997 June 1998:
Master at
the Laboratoire
de Physique des Oceans , Brest, France |
Classes on "Oceanography, Meteorology and
Environment". Three
months intern with Dr. X. Carton (Ifremer/LPO) on " Current
instability in quasi-geostrophic framework".
|
Sept. 1994
June 1997:
Student at
the Ecole Polytechnique, Palaiseau, France
|
Classes on Fluid Mechanics and Geophysical Fluid
Dynamics. Three
months intern with Drs. C. Thomas (Bordeaux I) and P. Marsaleix
(Laboratoire d'Aerologie) dedicated to the "implementation and test
simulations of a 3D primitive equation code on the Bay of Biscay area".
|
Languages
| English
|
Fluent |
Portuguese
|
good command
|
| French
|
Native
language |
| German
|
Scholastic
|
Computer skills
| Programming
langages |
Fortran
77, Fortran 90 |
environments
|
Unix, Linux, windows
|
| Mathematics
softwares |
Matlab,
Scilab |
| Web
site development |
look at this
nice web site !
|
Publications: (click on
the title to get an abstract)
|
Capet, X., L. Chérubin and Y. Morel: Influence of the transport on the instability of
a
boundary current. J.. Phys. Oceanog, 32, 2806-2815,
2002
|
Capet, X., and X. Carton: Nonlinear regimes of baroclinic boundary currents.
J.. Phys. Oceanog, 34, 1400-1409, 2004
|
Capet, X., P. Marchesiello, and J.
McWilliams: Upwelling response to coastal wind
profiles. Geophys. Res. Lett, 31, 13 L13309
10.1029/2004GL020303
|
| Carr
S., X.Capet, J.C. McWilliams, T. Pennington, and F. Chavez,
2008: The
influence of Diel Vertical Migration on Zooplankton
Transport and Recruitment in an Upwelling Region. Fisheries.
Oceanog, 16, 1-15, doi:10.1111/j.1365-2419.2007.00447.x
|
Capet, X., J.C. McWilliams, M.J. Molemaker and A. Shchepetkin,
2008: The
transition from mesoscale to submesoscale in the California
Current System: Flow structure, eddy flux and observational tests. J.
Phys. Oceanog. 38,
29-43.
|
| Capet, X., J.C. McWilliams, M.J. Molemaker and A. Shchepetkin,
2008: The
transition from mesoscale to submesoscale in the California
Current System: Frontal processes. J.
Phys. Oceanog. 38,
44-64. |
Capet, X., J.C. McWilliams, M.J. Molemaker and A. Shchepetkin,
2008: The transition from mesoscale to submesoscale in the California
Current System: Energy flux and balance. J.
Phys. Oceanog. in press
|
Klein, P., B.L. Hua,
G. Lapeyre, X. Capet, S. Le Gentil and H. Sasaki, 2008: Upper ocean
turbulence from high-3d resolution simulations. J.
Phys. Oceanog., in press
|
| Capet, X. F. Colas, P.
Penven, P. Marchesiello and J.C. McWilliams,
2008: Eastern boundary subtropical upwelling systems. Eddy
Resolving ocean modeling, Geophysical Monograph Series, in
press |
Colas,F., X. Capet, J.C.
McWilliams, and A. Shchepetkin, 2008: 97-98 El Nino off Peru: a
numerical approach. Progress
in Oceanograph, in press
|
Chao, Y., Z. Li, J. Farrara,
J.C. McWilliams, J. Bellingham, X.
Capet, F. Chavez, J.-K. Choi,
R. Davis, J. Doyle, D. Frantantoni,
P. Marchesiello, M. Moline, J.
Paduan and S. Ramp, 2007: Development,
Implementation and Evaluation of a Data-Assimilative Ocean
Forecasting System off the Central California Coast. Submitted to Deep-Sea Res.
|
Capet, X., P. Klein, B.L.
Hua, G. Lapeyre and J.C McWilliams, 2008 : Surface kinetic and
potential
energy transfer in SQG dynamics, J.
Fluid Mech., in press
|
| Molemaker,
M.J., J.C. McWilliams and X. Capet : Balanced and Unbalanced Routes to
Dissipation in an Equilibrated Eady Flow, in revision for J.
Fluid Mech. |
| Capet, X., P. Penven, P.
Marchesiello, and J. McWilliams: Sensitivity of the Central California
Coast to atmospheric forcings. In preparation |
| Oram,
J., K. Stolzenbach, K, X. Capet, P. Marchesiello, and J.C.
McWiiliams, 2004: Application of the Regional Ocean Modeling System
to estimate the residence times of Santa Monica Bay, CA and their
dependence on the larger scale circulation patterns of the Southern
California Bight. in preparation. |
|