搜索结果: 31-45 共查到“海洋科学 Gulf of Mexico”相关记录46条 . 查询时间(0.187 秒)
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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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...
Effect of seasonal sediment storage in the lower Mississippi River on the flux of reactive particulate phosphorus to the Gulf of Mexico
seasonal sediment storage lower Mississippi River reactive particulate phosphorus Gulf of Mexico
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2014/5/19
The annual surface water flux of total reactive (i.e., potentially bioavailable) particulate P from the Mississippi River was estimated by measuring the reactive (including labile, iron, organic, and ...
Mechanisms maintaining sympatric distributions of two ladyfish (Elopidae: Elops) morphs in the Gulf of Mexico and western North Atlantic Ocean
sympatric distributions two ladyfish the Gulf of Mexico western North Atlantic Ocean
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2014/5/19
Two morphs of ladyfish exist in the western North Atlantic and adjacent waters: Elops saurus, a high-count morph (79-87 myomeres or vertebrae) in the north, and Elops sp., a low-count morph (73-78 myo...
Identification and enumeration of bacteria assimilating dimethylsulfoniopropionate (DMSP) in the North Atlantic and Gulf of Mexico
Identification and enumeration bacteria assimilating dimethylsulfoniopropionate North Atlantic Gulf of Mexico
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2014/5/14
The algal-derived compound dimethylsulfoniopropionate (DMSP), which is the precursor of the climatically active gas dimethylsulfide, is potentially an important source of carbon and sulfur to marine b...
Predicting the response of Gulf of Mexico hypoxia to variations in Mississippi River nitrogen load
Gulf of Mexico hypoxia Mississippi River nitrogen load
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2014/5/20
The effects of nutrient loading from the Mississippi River basin on the areal extent of hypoxia in the northern Gulf of Mexico were examined using a novel application of a dissolved oxygen model for a...