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Summertime Coastal Currents in the Northeastern Gulf of Mexico
Summertime Coastal Currents Northeastern Gulf Mexico
2009/1/21
Observations of currents and temperature at a mooring on the 18 m isobath, 30 km south of the Florida shoreline, are discussed for the 31-day period 15 August–15 September 1978. Tidal currents, having...
Cold-domed cyclonic eddies juxtaposed to the cyclonic shear side of the Gulf Loop Current are observed in simultaneously obtained hydrographic, current meter mooring, and satellite infrared data. The ...
A Numerical Study of Loop Current Eddy Interaction with Topography in the Western Gulf of Mexico
Loop Current Eddy Interaction Mexico Western Gulf
2009/1/12
Anticyclones originating from the Loop Current are known to propagate into the western Gulf of Mexico. Their frequency of generation, their long lifetimes, and satellite data suggest that at any one t...
Deep Currents in the Gulf of Mexico
Deep Currents Gulf of Mexico topographic Rossby waves
2008/12/27
Direct current measurements using moored arrays have been made below 1000 m in the eastern, central and western Gulf of Mexico basin. The major low frequency velocity fluctuations in the lower 1000 to...
The Relationship between Variations in the Gulf of Mexico Loop Current and Straits of Florida Volume Transport
Mexico Loop Current Florida Volume Transport Loop Current
2008/12/18
Twelve years of monthly mean positions of the northern boundary of the Loop Current in the eastern Gulf of Mexico from satellite and in situ data have been compared with coincident 1977–1988 estimates...
Separation of Warm-Core Rings in the Gulf of Mexico
Warm-Core Rings Mexico anticyclonic rings
2008/12/17
The separation of anticyclonic rings is studied using a 12-level primitive equation numerical model of the western North Atlantic. The “Gulf Stream Formation Region” model is based on the Bryan-Cox-Se...
Simulation of Mesoscale Variability in the Gulf of Mexico：Sensitivity Studies, Comparison with Observations, and Trapped Wave Propagation
Mesoscale Variability Loop Current eddies Loop Current
2008/12/3
A primitive equation Gulf of Mexico model was used to examine variability of the Loop Current (LC) and Loop Current eddies (LCE). Realistic results were obtained for a certain range of values of the h...
Loop Current Eddy Paths in the Western Gulf of Mexico
Loop Current Eddy Paths Western Gulf Mexico
2008/7/11
The paths of anticyclonic Loop Current eddies in the western Gulf of Mexico have been investigated using ARGOS-tracked drifters accompanied by hydrographic surveys. The analysis used orbit parameters ...
Frequency of Ring Separations from the Loop Current in the Gulf of Mexico: A Revised Estimate
Ring Separations Loop Current Gulf of Mexico
2008/7/1
The most energetic events in the circulation of the Gulf of Mexico are the separation of large anticyclonic rings from the Loop Current. Building on previous work, the authors examine all the apparent...
Deep Eddy Energy and Topographic Rossby Waves in the Gulf of Mexico
Deep Eddy Energy Topographic Rossby Waves Gulf of Mexico
2008/6/25
Observations suggest the hypothesis that deep eddy kinetic energy (EKE) in the Gulf of Mexico can be accounted for by topographic Rossby waves (TRWs). It is presumed that the TRWs are forced by Loop C...
Nutrient biogeochemistry in a Gulf of Mexico subterranean estuary and groundwaterderived fluxes to the coastal ocean
Nutrient biogeo chemistry a Gulf of Mexico subterranean estuary ground water derived fluxes coastal ocean
2014/4/21
We hypothesize that biogeochemical processes in a subterranean estuary in the northeastern Gulf of Mexico significantly alter nutrient concentrations that are discharged into the ocean via submarine g...
Trichodesmium in the western Gulf of Mexico: 15N2 -fixation and natural abundance stable isotope evidence
Trichodesmium natural abundance stable isotope
2014/4/22
Surface aggregations of the diazotrophic cyanobacterium Trichodesmium were encountered at nearly every
station along a 300-km transect in the northwestern Gulf of Mexico during July 2000. 15N2-fixati...
How climate controls the flux of nitrogen by the Mississippi River and the development of hypoxia in the Gulf of Mexico
climate flux of nitrogen Mississippi River development of hypoxia Gulf of Mexico
2014/4/23
The intensification of agriculture in the central U.S. is commonly cited as the primary cause of the increase in nitrogen (N) flux by the Mississippi River since the 1950s and the development of seaso...
Nitrogen fixation and release of fixed nitrogen by Trichodesmium spp. in the Gulf of Mexico
Nitrogen fixation release fixed nitrogen Trichodesmium spp. Gulf of Mexico
2014/5/4
During a 3-yr study in the Gulf of Mexico, we measured dinitrogen (N2) fixation and nitrogen (N) release by Trichodesmium and compared these rates with water column N demand and the estimated N necess...
Dimethylsulfoniopropionate(DMSP) assimilation by Synechococcus in the Gulf of Mexico and northwest Atlantic Ocean
Dimethylsulfoniopropionate Synechococcus
2014/5/13
A variety of bacterial phylogenetic groups assimilate dimethylsulfoniopropionate (DMSP), an organic sulfur
compound that can satisfy most of the sulfur (S) demand of bacteria in the surface waters of...