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Bighorn sheep went extinct on desert island in Gulf of California, study finds
Bighorn sheep extinct desert island Gulf of California
2014/3/28
RIVERSIDE, Calif. — Using ancient DNA analysis and other techniques, a research team led by conservation biologists at the University of California, Riverside has determined that bighorn sheep, so nam...
Evidence of upper-mantle processes related to continental rifting versus oceanic crust in the Gulf of California
Mantle processes Phase transitions North America
2014/4/10
Receiver functions from teleseismic events, recorded by stations around the Gulf of California, are used to map the upper-mantle seismic discontinuities. We observe a mean transition zone thickness co...
Role of oxidative stress in seasonal and daily vertical migration of three krill species in the Gulf of California
Role of oxidative stress seasonal
2014/4/17
Vertical distribution and abundance of three numerically dominant krill species (Nyctiphanes simplex,
Nematoscelis difficilis, and Euphausia eximia) were surveyed in the Gulf of California to underst...
Inorganic carbon and biological oceanography above a shallow oxygen minimum in the entrance to the Gulf of California in the Mexican Pacific
oxygen minimum Inorganic carbon
2014/4/16
The eastern Pacific intermediate oxygen minimum layer (OML) is particularly well-developed and shoals close
to the Mexican coast. We obtained hydrographic profiles including oxygen concentration [O],...
Thermohaline Structure and Baroclinic Flow Across the Gulf of California Entrance and in the Revilla Gigedo Islands Region
Thermohaline Structure Gulf of California Entrance Baroclinic Flow Revilla Gigedo Islands Region
2009/4/3
The thermohaline structure, vertical stability and baroclinic flow between the Gulf of California entrance and the Revilla Gigedo islands are investigated by means of closely spaced salinity and tempe...
Pressure Fluctuations on the Open-Ocean Floor off the Gulf of California：Tides, Earthquakes, Tsunamis
Pressure Fluctuations Tides Earthquakes Tsunamis Open-Ocean Floor
2009/2/5
This paper supplements an initial article on sea-floor pressure observations conducted with a sensitive though not “perfectly” stable transducer. A variety of examples are used to demonstrate that a w...
A Comparison of Long Coastal-trapped Wave Theory with Remote-Storm-generated Wave Events in the Gulf of California
Remote-Storm-generated Wave Events Long Coastal-trapped Wave
2008/12/22
Moored pressure, temperature, and current observations of low-frequency coastal-trapped wave (CTW) events in the Gulf of California are examined in the context of long-wave CTW theory. Mode 1 CTWs tha...
Lagrangian Observations of the Circulation in the Northern Gulf of California
Lagrangian Observations Circulation Northern Gulf
2008/12/3
ARGOS drifters deployed in the Northern Gulf of California in September 1995 showed the presence of a cyclonic gyre, while a second deployment in March 1996 revealed an anticyclonic gyre. A circulatio...
Toward a Physical Explanation of the Seasonal Dynamics and Thermodynamics of the Gulf of California
Seasonal Dynamics Thermodynamics Gulf of California
2008/11/18
The annual component of the horizontal heat flux x is calculated from the temperature advection by the geostrophic velocity. This estimate of x is in good agreement, in amplitude and phase and as a fu...
A Numerical Investigation of the Annual Variability in the Gulf of California
Numerical Investigation Gulf of California Annual Variability
2008/11/18
The observations of sea level at the annual frequency in the Gulf of California are reproduced both in amplitude and phase with a horizontal two-dimensional linear two-layer model. The main forcing ag...
The Effect of the Seasonal Variation of Stratification on the Circulation of the Northern Gulf of California
Effect Seasonal Variation Northern Gulf California
2008/6/4
Direct current measurements reveal that the circulation of the northern Gulf of California in the annual timescale consists of a cyclonic basinwide gyre (0.35 m s−1) that lasts from June to Sept...
Crustal thickness variations in the margins of the Gulf of California from receiver functions
Moho depth receiver functions lower crustal flow
2014/4/10
Receiver functions (RFs) from teleseismic events recorded by the NARS-Baja array were used to map crustal thickness in the continental margins of the Gulf of California, a newly forming ocean basin. A...