scholarly journals Alongcoast structure and interannual variability of seasonal midshelf water properties and velocity in the Northern California Current System

2016 ◽  
Vol 121 (10) ◽  
pp. 7408-7430 ◽  
Author(s):  
B. Hickey ◽  
S. Geier ◽  
N. Kachel ◽  
S. Ramp ◽  
P. M. Kosro ◽  
...  
Keyword(s):  
Interannual Variability ◽  
Current System ◽  
California Current ◽  
Northern California ◽  
California Current System ◽  
Water Properties ◽  
Northern California Current

scholarly journals Surface Stress and Atmospheric Boundary Layer Response to Mesoscale SST Structure in Coupled Simulations of the Northern California Current System

2019 ◽  
Vol 148 (1) ◽  
pp. 259-287
Author(s):  
R. M. Samelson ◽  
L. W. O’Neill ◽  
D. B. Chelton ◽  
E. D. Skyllingstad ◽  
P. L. Barbour ◽  
...  
Keyword(s):  
Boundary Layer ◽  
Wind Stress ◽  
Current System ◽  
California Current ◽  
Heat Fluxes ◽  
Neutral Stability ◽  
Northern California ◽  
Coupling Coefficients ◽  
California Current System ◽  
Northern California Current

Abstract The influence of mesoscale sea surface temperature (SST) variations on wind stress and boundary layer winds is examined from coupled ocean–atmosphere numerical simulations and satellite observations of the northern California Current System. Model coupling coefficients relating the divergence and curl of wind stress and wind to downwind and crosswind SST gradients are generally smaller than observed values and vary by a factor of 2 depending on planetary boundary layer (PBL) scheme, with values larger for smoothed fields on the 0.25° observational grid than for unsmoothed fields on the 12-km model grid. Divergence coefficients are larger than curl coefficients on the 0.25° grid but not on the model grid, consistent with stronger scale dependence for the divergence response than for curl in a spatial cross-spectral analysis. Coupling coefficients for 10-m equivalent neutral stability winds are 30%–50% larger than those for 10-m wind, implying a correlated effect of surface-layer stability variations. Crosswind surface air temperature and SST gradients are more strongly coupled than downwind gradients, while the opposite is true for downwind and crosswind heat flux and SST gradients. Midlevel boundary layer wind coupling coefficients show a reversed response relative to the surface that is predicted by an analytical model; a predicted second reversal with height is not seen in the simulations. The relative values of coupling coefficients are consistent with previous results for the same PBL schemes in the Agulhas Return Current region, but their magnitudes are smaller, likely because of the effect of mean wind on perturbation heat fluxes.

Corrigendum to “Large-scale bloom of Akashiwo sanguinea in the Northern California current system in 2009” [Harmful Algae 37 (2014) 38–46]

Harmful Algae ◽  
2015 ◽  
Vol 44 ◽  
pp. 63
Author(s):  
Angelicque E. White ◽  
Katie S. Watkins-Brandt ◽  
S. Morgaine McKibben ◽  
A. Michelle Wood ◽  
Matthew Hunter ◽  
...  
Keyword(s):  
Large Scale ◽  
Current System ◽  
California Current ◽  
Harmful Algae ◽  
Northern California ◽  
California Current System ◽  
Northern California Current ◽  
Akashiwo Sanguinea

Large-scale bloom of Akashiwo sanguinea in the Northern California current system in 2009

Harmful Algae ◽  
2014 ◽  
Vol 37 ◽  
pp. 38-46 ◽  
Author(s):  
Angelicque E. White ◽  
Katie S. Watkins-Brandt ◽  
S. Morgaine McKibben ◽  
A. Michelle Wood ◽  
Matthew Hunter ◽  
...  
Keyword(s):  
Large Scale ◽  
Current System ◽  
California Current ◽  
Northern California ◽  
California Current System ◽  
Northern California Current ◽  
Akashiwo Sanguinea
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