Revista Mexicana de Biodiversidad, 2007 Este es el primer registro de la quimera narizona, Harriota raleighiana Goode y Bean 1895, en el litoral del Pacífico central de México, con base en una hembra moribunda, recolectada en la superficie del océano sobre agua muy profunda cerca de Manzanillo,
José Luis Castro-Aguirre +3 more
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General review of the Japanese tuna long-line fishery in the Eastern Tropical Pacific Ocean 1956-1962 [PDF]
, 1965 ENGLISH: This paper constitutes a study of the fishery by Japanese long-line vessels in the area to the eastward of longitude 130°W, which was initiated at the western margin of this region in late 1956 and early 1957, and which has expanded fairly ...
Schaefer, Milner B., Suda, Akira
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Use of Digital Images as a Low-Cost System to Estimate Surface Optical Parameters in the Ocean. [PDF]
Sensors (Basel), 2023 Castillo-Ramírez A +5 more
europepmc +1 more source
Spatio-temporal variability of anions (SO4 -2 y Cl-) in water rain of Popayán, Colombia [PDF]
, 2015 This research are discussed the results of the physical and chemical variables, SO4-2, Cl-, pH and conductivity of rainwater in ten sites in the city of Popayan, Colombia. The results were determined by the technique of total deposit from September 2011
Burbano Garcés, Martha Lucía +1 more
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Relación entre los factores de circulación atmosférica regional y de la cupla océano - atmósfera con los derrames extremos de los ríos San Juan y Mendoza [PDF]
, 2016 Dada la crisis hídrica que soporta Cuyo en la actualidad, agudizada desde 2010, resulta fundamental investigar la variabilidad temporal de los derrames anuales de los ríos de los Andes Áridos, que dependen esencialmente de la provisión de agua ...
Aguiar, Laura A., Poblete, Arnobio G.
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Length-frequency estimation for yellowfin tuna (Thunnus albacares) caught by commercial fishing gear in the Eastern Pacific Ocean [PDF]
, 1992 ENGLISH: Methods of collecting samples for the purpose of estimating the numbers and weights of fish caught, by length interval, are described. Several models for two-stage sampling are described, and the equations for the estimators and their variances ...
Calkins, Thomas P. +2 more
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Un Programa de Educación bilingüe en Guatemala.
CUHSOGuatemala es un país con variedad geográfica, cuya extensión territorial es de 108.889 Kms. Se le ubica en el área Centro_americana, compartiendo fronteras con México, al norte y occidente; con Honduras y el Salvador, al oriente; con el Océano Atlántico,
Celso Shaclan.
doaj +3 more sources
Epidemiology and clinical features of venomous snake bites in the Northern Amazon of Ecuador (2017-2021) [PDF]
Biomedica, 2023 Calvopiña M +7 more
europepmc +1 more source
Gillraker analysis and speciation in the thread herring genus Opisthonema [PDF]
, 1963 ENGLISH: The thread herrings, genus Opisthonema, family Clupeidae, are marine fishes that occur only in tropical and subtropical waters off both coasts of the American continent.
Barrett, Izadore, Berry, Frederick H.
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Revista UNISCI, 2013 Desde que Moscú decidió albergar la cumbre APEC en Vladivostok, tanto decisores rusos como académicos han estado discutiendo sobre Rusia como una “potencia Euro-Pacífica”.
Mihoko Kato
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