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Mostrando ítems 11-20 de 27
Benefits of frontal waters for the growth of Engraulis anchoita larvae: The influence of food availability
(Elsevier Science, 2018-08)
We studied the abundance, size and growth rates of Engraulis anchoita larvae during the end of the species’ spawning season in relation to environmental variables. Two sampling transects, one in Península Valdés (northern ...
Early stages of anchovy: Abundance, variability and larval condition at the fixed coastal station EPEA between 2000-2017Etapas tempranas de la anchoíta: Abundancia, variabilidad y condición larval en la estación fija EPEA entre 2000-2017
(Instituto Nacional de Investigación y Desarrollo Pesquero, 2021-09)
Densities of Engraulis anchoita eggs and larvae and larval nutritional condition were analyzed at the fixed sampling station (EPEA) within the period 2000-2017. These variables were analyzed seasonally, and the trends over ...
Employment of morphometric variables to assess nutritional condition of Argentine anchovy larvae Engraulis anchoita Hubbs & Marini, 1935
(Universidad de Valparaíso. Facultad de Ciencias del Mar, 2009)
Modeling transport and retention of Engraulis anchoita Hubbs & Marini, 1935 (Clupeiformes, Engraulidae) early life stages along the Central Southwestern Atlantic Continental ShelfModelagem do transporte e retenção dos estágios iniciais da Engraulis anchoita Hubbs & Marini, 1935 (Clupeiformes, Engraulidae) na plataforma continental do Atlântico Sudoeste.
(Panamjas, 2007-12)
Recruitment of pelagic fish is the result of a group of processes that affect their entire life cycle. Most of the variability in pelagic fish natural mortality is thought to occur during the early life stages of development, ...
Molecular identification and larval morphological description of Contracaecum pelagicum (Nematoda: Anisakidae) from the anchovy Engraulis anchoita (Engraulidae) and fish-eating birds from the Argentine North Patagonian Sea
(Elsevier Ireland, 2013-03)
The third-stage larva usually develops in invertebrates which are prey items of finfish paratenic hosts. Contracaecum larvae molt twice inside the egg and hatch as free third-stage larvae ensheathed in the second-stage ...
Putting the pieces together: Recent growth, nutritional condition, and mortality of Engraulis anchoita larvae in the Southwest Atlantic
(Wiley Blackwell Publishing, Inc, 2019-07)
Dynamics of clupeiform fish populations such as anchovy are frequently impacted by environmental variations which can affect the success of the species recruitment. Herein, we have analyzed recent otolith growth rate, ...
Dieta del surel Trachurus lathami - región norpatagónica
Rough scad Trachurus lathami is a key pelagic fish in the Argentinean continental shelf (ACS, south-west Atlantic Ocean), with recent increases in abundance. It is a main prey of fishes and marine mammals, and shares the ...
Patterns in larval fish assemblages under the influence of the Brazilcurrent
(Oxford, 2013-05-10)
The present work investigates the composition larval fish assemblages in the area under the (BC). Ichthyoplankton was sampled during two oceano. Graphic cruises (November–December/1997 – spring; May/2001 – autumn) with. ...