Results 101 to 110 of about 3,280 (235)

Diseño de instrumento aplicado a la optimización del proceso de sardina monterrey (Sardinops sagax) empleando correlación morfométrica.

Ingenio y Conciencia Boletín Científico de la Escuela Superior Ciudad Sahagún
Para darle base a esta investigación se realizó una revisión bibliográfica donde se abordan temas como la sardina desde un enfoque biológico, sus ciclos, métodos de captura y el tratamiento estadístico, esta documentación es necesaria para relacionar ...
A. E. Flores Ramirez, J. I. Aguilar Carrasco, Roberto Arvizu Acosta   +2 more
semanticscholar   +1 more source

Laboratory studies on the feeding behaviour of juvenile Cape horse mackerel, Trachurus trachurus capensis [PDF]

, 2002
Bibliography: leaves 78-90.Laboratory studies were conducted on juvenile horse mackerel to examine feeding selectivity and rates of zooplankton consumption of two size classes of fish.
Mapukata, Tembela
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Predictability of Species Distributions Deteriorates Under Novel Environmental Conditions in the California Current System

Frontiers in Marine Science, 2020
Spatial distributions of marine fauna are determined by complex interactions between environmental conditions and animal behaviors. As climate change leads to warmer, more acidic, and less oxygenated oceans, species are shifting away from their ...
Barbara A. Muhling, Barbara A. Muhling, Stephanie Brodie, Stephanie Brodie, James A. Smith, James A. Smith, Desiree Tommasi, Desiree Tommasi, Carlos F. Gaitan, Elliott L. Hazen, Michael G. Jacox, Michael G. Jacox, Toby D. Auth, Richard D. Brodeur   +13 more
doaj   +1 more source

Registro de hermafroditismo en sardina (Sardinops sagax) capturada en Pisco, Perú

Boletin Instituto del Mar del Perú
Se reporta el hallazgo de un individuo de sardina Sardinops sagax con características hermafroditas, colectado durante el muestreo rutinario del Programa de Seguimiento de la Pesquería Pelágica desarrollado en el Laboratorio Costero de Pisco.
Marilú Bouchon, J. Calderón, Sandra Cahuín, Javier Sánchez, H. Sarmiento, Angelo Nizama   +5 more
semanticscholar   +1 more source

Thermal behavior and blood parameters response of Sardinops sagax caeruleus to different thermal fluctuations  [PDF]

, 2009
Con el fin de conocer el efecto de la temperatura sobre la fisiología de Sardinops sagax caeruleus, se estudió el comportamiento termorregulador y los parámetros sanguíneos a diferentes fluctuaciones térmicas, para establecer sus límites térmicos y ...
Marcel Martínez Porchas
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ESTANDARIZACION DE LAS TASAS DE CAPTURA DE RECURSOS PELAGICOS DE LA ZONA NORTE DE CHILE STANDARDIZATION OF CATCH RATES OF THE PELAGIC FISH RESOURCES IN THE NORTHERN CHILE

Gayana, 2005
Se usó el modelo lineal generalizado (MLG) para estandarizar el índice de abundancia relativa, captura por unidad de esfuerzo (CPUE) de anchoveta (Engraulis ringens), sardina (Sardinops sagax) y jurel (Trachurus murphyi), en la zona norte de Chile (18º21-
Gabriela Böhm, Eleuterio Yáñez, Fernando Espíndola   +2 more
doaj  

Does the mortality of released Sardinops sagax increase if rolled over the headline of a purse seine net? [PDF]

, 2002
Mortality of Sardinops sagax released after being forced over the headline of a purse seine net was investigated on three occasions at Bremer Bay, Western Australia. A control sample of fish (∼500 individuals) was collected from the loosely bunted pocket
Mitchell, Ronald W, Wright, Ian W, Gaughan, Daniel J, Blight, Stuart J   +3 more
core   +1 more source

Energy densities of key prey species in the California Current Ecosystem

Frontiers in Marine Science
The energetic content of primary and secondary consumers is central to understanding ecosystem functioning, community assembly, and trophodynamics. However, these foundational data are often limited, especially for marine ecosystems.
Samuel E. Price, Matthew S. Savoca, Mehr Kumar, Max F. Czapanskiy, Max F. Czapanskiy, Dane McDermott, Steven Y. Litvin, David E. Cade, Jeremy A. Goldbogen   +8 more
doaj   +1 more source

Integrated approach to determining stock structure: implications for fisheries management of sardine, Sardinops sagax, in Australian waters

Reviews in Fish Biology and Fisheries, 2017
The stock structure of small pelagic fishes is difficult to determine due to their patchy distribution and complex movement patterns. We integrate genetic, morphological, otolith, growth, reproductive and fishery data collected over 60 years using a ...
C. Izzo, T. Ward, Alex R. Ivey, I. Suthers, J. Stewart, Stuart C. Sexton, B. Gillanders   +6 more
semanticscholar   +1 more source

Variabilidad natural en la microquímica de otolitos de Sardinops sagax caeruleus [PDF]

, 2007
La sardina del Pacifico Sardinops sagax caeruleus es una de las especies de mayor importancia econémicaa lo largo de todasu distribucién en la Corriente de California y el Golfo de California.
Sonia Ruthy Valle Rubio
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