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Wind Stress Measurements from the Open Ocean Corrected for Airflow Distortion by the Ship
wind Stress Measurements Airflow Distortion
2008/10/27
A large dataset of wind stress estimates, covering a wide range of wind speed and stability conditions, was obtained during three cruises of the RRS Discovery in the Southern Ocean. These data were us...
Sea Level on the U.S. East Coast: Decadal Variability Caused by Open Ocean Wind-Curl Forcing
Sea Level U.S. East Coast Decadal Variability Open Ocean Wind-Curl Forcing
2008/7/2
One of the puzzling features of sea level on the east coast of the United States is the decedal-scale variability;the fluctuations are 10–15 cm, peak to peak, at periods longer than a few years. The a...
An Equilibrium Statistical Theory for Large-Scale Features of Open-Ocean Convection
Equilibrium Statistical Theory Large-Scale Features Open-Ocean Convection
2008/6/30
A “most probable state” equilibrium statistical theory for random distributions of hetons in a closed basin is developed here in the context of two-layer quasigeostrophic models for the spreading phas...
Statistical Comparisons of Observed and ECMWF Modeled Open Ocean Surface Drag
Comparisons ECMWF Open Ocean
2008/6/4
The surface-drag coefficients of two versions of the ECMWF's atmosphere–wave model are compared with those of uncoupled model versions and with those of inertial-dissipation measurements in the open o...
A Statistical Theory for the “Patchiness” of Open-Ocean Deep Convection: The Effect of Preconditioning
Patchiness Open-Ocean Effect
2008/6/4
Within basins that exhibit open-ocean convection, convectively mixed fluid is often observed in regions of upward-doming isopycnal surfaces, preconditioned by either cyclonic circulation and/or bottom...
Observations of Open-Ocean Deep Convection in the Labrador Sea from Subsurface Floats*
Observations Open-Ocean Deep Labrador Sea Subsurface Floats
2008/6/4
The occurrence and extent of deep convection in the Labrador Sea in winters 1996/97 and 1997/98 is investigated from measurements of over 200 neutrally buoyant subsurface Profiling Autonomous Lagrangi...
Efficacy of open-ocean ballast water exchange as a means of preventing invertebrate invasions between freshwater ports
open-ocean ballast water exchange preventing invertebrate invasion freshwater ports
2014/4/21
Ballast water is a major vector of nonindigenous species invasion globally. Mandatory ballast water exchange (BWE) was implemented for vessels carrying ballast water into the Great Lakes in 1993. Desp...
Coastal versus open-ocean denitrification in the Arabian Sea
Coastal versus open-ocean denitrification Arabian Sea
2010/1/13
The Arabian Sea contains one of the three major open-ocean denitrification zones in the world. In addition, pelagic denitrification also occurs over the inner and mid-shelf off the west coast of India...
Factors influencing the dissolved iron input by river water to the open ocean
Factors dissolved iron input river water open ocean
2010/1/12
The influence of natural metal chelators on the bio-available iron input to the ocean by river water was studied. Ferrous and ferric ions present as suspended colloidal particles maintaining the sembl...
Growth rates, half saturation constants, and silicate, nitrate, and phosphate depletion in relation to iron availability of four large open-ocean diatoms from the Southern Ocean
Growth rates half saturation constants silicate, nitrate phosphate depletion relation to iron availability four large open-ocean diatoms Southern Ocean
2014/5/19
Four large, open-ocean diatoms from the Southern Ocean (Actinocyclus sp., Thalassiosira sp., Fragilariopsis kerguelensis, and Corethron pennatum) were grown in natural (low iron) Southern ocean seawat...
Enrichment of amino acids in the sea surface microlayer at coastal and open ocean sites in the North Atlantic Ocean
amino acids sea surface microlayer
2014/5/19
We investigated how regional differences in environmental parameters influenced enrichment of amino acids in
the sea surface microlayer relative to underlying bulk seawater. Concentrations and ...
Use of Keeling plots to determine sources of dissolved organic carbon in nearshore and open ocean systems
dissolved organic carbon ocean systems
2014/5/14
Abstract—We apply a Keeling mixing model commonly used in atmospheric sciences to oceanic
dissolved organic carbon (DOC)
14
C and concentrations to demonstrate that DOC distribution across
spatial...
Light scattering properties of marine particles in coastal and open ocean waters as related to the particle mass concentration
Light scattering properties marine particles coastal and open ocean waters particle mass concentration
2014/5/20
Variations in the spectral scattering coefficient of marine particles [bp(λ)] were measured at 241 locations in oceanic (case 1) and coastal (case 2) waters around Europe. The scattering coefficient a...
Use of a reduced-gravity model to evaluate present and past primary productivity in the tropical open ocean
a reduced-gravity model past primary productivity tropical open ocean
2014/6/10
Upwelling predicted by a reduced-gravity model is compared with remotely sensed primary productivity data through the tropical Atlantic and Pacific. The model upper layer thickness, an indicator of ve...