Results 71 to 80 of about 32,936 (266)
Isotope geochemistry and petrogenesis of peralkaline Middle Miocene ignimbrites from central Sonora: relationship with continental break-up and the birth of the Gulf of California [PDF]
, 2008 Middle Miocene peralkaline ignimbrites constitute a specific geodynamic marker of the early stage of opening of the Gulf of California, preserved either in central Sonora or the Puertecitos area, in Baja California.
Amortegui, Andrea +7 more
core +3 more sources
Evolution of the vaquita/totoaba socio‐ecological system in the Upper Gulf of California, Mexico
Ecosphere, Volume 16, Issue 2, February 2025.Abstract The Upper Gulf of California (UGC) hosts a rich marine biodiversity. Complex climatic processes generate high biological productivity enabling the use of resources in a complex socio‐ecological processes (SEPs). Through a literature review, evolution and aggravation of the SEP over 50 years are analyzed.
J. Alejandro Rodríguez‐Valencia +2 more
wiley +1 more source
Geochemistry, Geophysics, Geosystems, Volume 26, Issue 2, February 2025.Abstract Ocean island basalt (OIB) magmas are generally water poor and usually contain less than 1 wt.% of H2O. Explosive eruption styles are therefore rare. When explosive eruptions occur, they are thought to be driven by either volatile‐enriched mantle sources or by gas segregation processes during magma differentiation.
Harri Geiger +5 more
wiley +1 more source
Tidal computation in the Gulf of California I.
Geofísica Internacional, 1972 EI fenómeno de mareas que ocurre en el Golfo de California tiene gran importancia debido a las grandes amplitudes de la parte norte. Además, la generación de ondas internas y la deflección gravitacional del fondo, hacen el estudio de importancia.
Nicolas Grijalva
doaj +1 more source
Un estudio sismológico propuesto para el Golfo de California
Geofísica Internacional, 1966 El Golfo de California parece ser la extensión lineal de la Falla de San Andrés. Hamilton (1961) ha sugerido que la Península de Baja California fue separada lateralmente de la tierra mexicana en tiempo posterior al Mesozoico Superior, por un movimiento de tipo transversal con inundación del espacio resultante.
L. K. Nopoff, W. L. Pilant
openaire +2 more sources
Report of the Inter-American Tropical Tuna Commission for the year 1955 [PDF]
, 1956 ENGLISH: This is the fifth year of investigations, by the Inter-American Tropical Tuna Commission, of the fisheries for tunas and tuna-bait fishes in the Eastern Pacific Ocean adjacent to the shores of the Americas.
core
Diversity and Distributions, Volume 31, Issue 2, February 2025.ABSTRACT Aim Seed dispersal plays a key role in shaping the distribution and genetic complexity of seagrass populations and affects their resilience capacity under disturbance. The endemic seagrass Posidonia oceanica is a key component of Mediterranean coastal ecosystems, but knowledge about movement ecology in this species is limited, especially ...
Miriam Ruocco +10 more
wiley +1 more source
A study of the Eastern Pacific fishery for tuna baitfishes, with particular reference to the anchoveta (Cetengraulis mysticetus) [PDF]
, 1957 ENGLISH: Most of the catches of yellowfin and skipjack tuna from the Eastern Pacific Ocean are made by vessels fishing with poles and lines and live bait.
Alverson, Franklin G., Shimada, Bell M.
core
Sea surface temperature and the distribution and apparent abundance of skipjack (Katsuwonus pelamis) in the Eastern Pacific Ocean, 1951-1968 [PDF]
, 1970 ENGLISH: Isograms of sea surface temperature (OC) have been produced for 1949-1968 for the areas of the eastern Pacific Ocean in which the majority of the skipjack catch is taken. These are in the immediate coastal zone, California (35° N) to Chile (20 0
Williams, F.
core