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Subtropical gyres are enormous rotating ocean currents that generate sustained circulations in the Earth’s subtropical regions just to the north and south of the equator. These gyres are slow-moving w...
Blue sharks use ocean eddies as fast-tracks to food（图）
Blue sharks ocean eddies fast-tracks food
2019/10/21
Blue sharks use large, swirling ocean currents known as eddies to fast-track their way to food in the twilight zone -- a layer of the sea between 200 and 1,000 meters deep, according to new research b...
Transport Patterns of Tropical Reef Fish Larvae by Spin-Off Eddies in the Straits of Florida
Tropical Reef Fish Larvae Spin-Off Eddies Straits of Florida
2015/8/10
Tropical reef fishes belong to a broad phylogenetic group and, as a result, exhibit considerable diversity. Their only shared characteristic as an ecological entity is their fate as reef-associated ad...
Ocean Eddies in the 1539 Carta Marina by Olaus Magnus
Ocean Eddies the 1539 Carta Marina Olaus Magnus
2015/7/31
In 1539 Olaus Magnus, an exiled Swedish priest living in Italy, published a remarkably detailed map of the Nordic countries, from Iceland in the west to Finland in the east. The map, called 'Carta Mar...
Currents, Eddies, and a "Fish Story" in the Southwestern Japan/East Sea
East Sea Fish Story
2015/7/24
As part of the Japan/East Sea (JES) initiative supported by the U.S. Office of Naval Research, we conducted an observational experiment to understand the physics of the mesoscale circulation in the Ul...
Why do Intrathermocline Eddies Form in the Japan/East Sea? A Modeling Perspective
East Sea Perspective
2015/7/24
Intrathermocline eddies (ITEs) are characterized by a subsurface lens of relatively homogeneous water. By definition, they are situated within the thermocline and therefore split the stratified water ...
Spring plankton bloom hitches ride to sea's depths on ocean eddies
Spring plankton bloom sea's depths ocean eddies
2015/4/1
Just as crocus and daffodil blossoms signal the start of a warmer season on land, a similar "greening" event--a massive bloom of microscopic plants, or phytoplankton--unfolds each spring in the North ...
Dispersal, eddies, and the diversity of marine phytoplankton
plankton biodiversity hotspots
2014/4/1
We examined the role of physical dispersal in regulating patterns of diversity of marine phytoplankton in
the context of global ocean simulations at eddy-permitting and coarse resolutions. Swifter cu...
Effect of viruses and protists on bacteria in eddies of the Canary Current region (subtropical northeast Atlantic)
Effect of viruses Canary Current region
2014/4/16
The effect of oceanic eddies on microbial processes, with emphasis on bacterial losses due to protists and
phages, was examined in the Canary Current region (subtropical northeast Atlantic) through t...
Variations in Synechococcus cell quotas of phosphorus, sulfur, manganese, iron, nickel, and zinc within mesoscale eddies in the Sargasso Sea
phosphorus sulfur manganese iron
2014/4/16
The quotas of P, S, Mn, Fe, Ni, and Zn in individual Synechococcus cells collected from the surface and deep
chlorophyll maximum (DCM) layer of three mesoscale eddies in the Sargasso Sea were measure...
On the advection of tracer by eddies on the beta-plane:A numerical study
advection of tracer eddies on the beta-plane
2009/11/13
The evolution of tracer "injected" into an equivalent barotropic eddy on the beta-plane is examined numerically. The eddy is governed by the standard quasigeostrophic equation, and the concentration o...
The diffusive effect on barotropic models of mesoscale eddies is addressed, using the Melnikov method from dynamical systems. Simple geometric criteria are obtained, which identify whether a given edd...
The Interaction of the Monthly Mean Flow and Large-Scale Transient Eddies in two Different Circulation Types. Part II
Interaction Transient Circulation
2009/6/16
The Interaction of the Monthly Mean Flow and Large-Scale Transient Eddies in two Different Circulation Types. Part II
The Interaction of the Monthly Mean Flow and Large-Scale Transient Eddies in two Different Circulation Types.Part III
Interaction Monthly Mean Flow Transient Eddies Circulation Types meteorology
2009/6/16
The Interaction of the Monthly Mean Flow and Large-Scale Transient Eddies in two Different Circulation Types. Part III.
Gulf Stream Eddies：Recent Observations in the Western Sargasso Sea
Gulf Stream Eddies Western Sargasso Sea
2009/4/2
A cyclonic Gulf Stream eddy was observed in the western Sargasso Sea by satellite infrared measurements and later confirmed by ship measurements. Fourteen months of observations indicate that the eddy...