Results 31 to 40 of about 951 (151)

Ontogeny of the digestive system of the Octopus bimaculatus paralarvae (Verril, 1883) [PDF]

, 2014
"The high mortalities registered in the larval stage during octopus culturing are mainly due to nutritional deficiencies of the food provided. To understand the cause of this problem, we studied the ontogenetic development of the digestive system of ...
DIANA JUDITH LOPEZ PERAZA
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Effects of supplementation of decapods zoea to Artemia basal diet on fatty acid composition and digestive gland histology in common octopus (Octopus vulgaris) paralarvae [PDF]

, 2017
The present study aimed to evaluate the effect of the supplementation of different crab zoeas to enriched Artemia basal diet for O. vulgaris paralarvae during the first month of life.
Fernandez-Palacios, H., Socorro Cruz, Juan Antonio, Betancor Quintana, Mónica Beatriz, Izquierdo, Marisol, Estefanell, Juan, Izquierdo, Marisol S, Roo, Javier, Socorro, Juan, Betancor, Monica, Fernández-Palacios, Hipolito, Estefanell, J.   +10 more
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Feeding Relationship between Octopus vulgaris (Cuvier, 1797) Early Life-Cycle Stages and Their Prey in the Western Iberian Upwelling System: Correlation of Reciprocal Lipid and Fatty Acid Contents

Frontiers in Physiology, 2017
Under the influence of the Western Iberian upwelling system, the Iberian Atlantic coast holds important hatcheries and recruitment areas for Octopus vulgaris.
Sílvia Lourenço, Sílvia Lourenço, Sílvia Lourenço, Álvaro Roura, Álvaro Roura, María-José Fernández-Reiriz, Luís Narciso, Ángel F. González   +7 more
doaj   +1 more source

Cephalopod paralarvae and upwelling conditions off Galician waters (NW Spain) [PDF]

, 1999
A total of 103 cephalopod paralarvae were sampled during June 1995 in Galician waters (NW Spain). Samples were taken with Bongo nets of 300 and 500 m mesh size at 48 sampling stations along 10 transverse transects ranging from 80 to 600 m water depth ...
Rocha, F., Guerra, Ángel, Piatkowski, Uwe, Rocha, Francisco, Prego, R., Guerra, A.   +5 more
core   +1 more source

Some factors influencing the transport of chokka squid (Loligo reynaudii dOrbigny, 1839) paralarvae off the Eastern Cape, South Africa [PDF]

, 2009
Includes abstract.Includes bibliographical references (leaves 115-126).This thesis focuses on these raised concerns and attempts to refine the modelling approach used to test the WTH.
Martins, Rodrigo Silvestre
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Adverse effects of ocean acidification on early development of squid (Doryteuthis pealeii). [PDF]

PLoS ONE, 2013
Anthropogenic carbon dioxide (CO2) is being absorbed into the ocean, altering seawater chemistry, with potentially negative impacts on a wide range of marine organisms.
Maxwell B Kaplan, T Aran Mooney, Daniel C McCorkle, Anne L Cohen   +3 more
doaj   +1 more source

Prey Capture, Ingestion, and Digestion Dynamics of Octopus vulgaris Paralarvae Fed Live Zooplankton

Frontiers in Physiology, 2017
Octopus vulgaris is a species of great interest in research areas such as neurobiology, ethology, and ecology but also a candidate species for aquaculture as a food resource and for alleviating the fishing pressure on its wild populations.
Manuel Nande, Manuel Nande, Pablo Presa, Álvaro Roura, Paul L. R. Andrews, Montse Pérez   +5 more
doaj   +1 more source

Assessment of stress and nutritional biomarkers in cultured Octopus vulgaris paralarvae: Effects of geographical origin and dietary regime [PDF]

, 2017
The common octopus (Octopus vulgaris) is a promising species for aquaculture diversification, but massive mortality during the first life-cycle stages (paralarvae) is the main bottleneck for its commercial production in captivity.
Iglesias, Jose, Cardenete, Gabriel, Otero-Pinzas, J.J. (Juan José), Martín, M.V. (María Virginia), Monroig, Oscar, Pérez, J. (Josu), Gardenete, G., Pérez, J., Morales, Amalia E, Varó, I. (Inmaculada), Iglesias, J. (José), Almansa, Eduardo, Hidalgo, M.C., Navarro, Juan Carlos, Varó, Inmaculada, Estévez, A. (Alicia), Cardenete, G., Martín, María Virginia, Perez, Josu, Martin, M Virginia, Navarro, J.C. (Juan Carlos), Otero, Juan J, Almansa, E. (Eduardo), Morales, A. E., Garrido, D. (Diego), Rodríguez, C., Hontoria, Francisco, Hidalgo, M.C. (María del Carmen), Almansa, E., Otero, Juan José, Hontoria, F. (Francisco), Morales, A.E. (Amalia Encarnación), Hidalgo, M Carmen, Garrido, Diego, Hontoria, F., Estevez, Alicia, Varo, Inma, Monroig, Ó. (Óscar), Iglesias, J., Rodríguez, C. (Covadonga), Rodriguez, Covadonga   +40 more
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Behavior of newly-hatched Octopus tetricus paralarvae in response to different light sources

, 2021
Research aimed at resolving commonly observed high mortalities in the culture of octopus paralarvae has largely focused on their nutritional requirements, while zootechnical aspects have been somewhat disregarded. Light conditions are a key environmental
Jeffs, Andrew, Spreitzenbarth, Stefan
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Discrete Spawning Aggregations of the Loliginid Squid Doryteuthis gahi Reveal Life-History Interactions of a Dwarf Morphotype at the Center of Its Distribution Range

Frontiers in Marine Science, 2021
Heterogeneous environmental conditions along the Humboldt Current System (HCS) influence the life-history strategy of a variety of species in different ways.
Sergio A. Carrasco, Sergio A. Carrasco, Macarena Bravo, Christian M. Ibáñez, Germán Zapata-Hernández, Germán Zapata-Hernández   +5 more
doaj   +1 more source