Results 51 to 60 of about 1,820 (201)

Control of zootechnology leads to improved Cuttlefish (Sepia officinalis, L.) reproduction performance up to pre-industrial levels [PDF]

open access: yes, 2020
Cephalopods are gaining momentum as an alternate group for aquaculture species diversification, not only because they are a good food source (highly appreciated in some worldwide markets) but they also have the potential to quickly reach a market size ...
Alves, Alexandra   +8 more
core   +2 more sources

Cold-Induced Vasodilation and Vasoconstriction in the Finger Of Tropical and Temperate Indigenes [PDF]

open access: yes, 2013
While heat acclimatization reflects the development of heat tolerance, it may weaken an ability to tolerate cold. The purpose of this study was to explore cold-induced vasodilation (CIVD) responses in the finger of tropical indigenes during finger cold ...
Bakri, Ilham
core   +1 more source

Octopus vulgaris paralarvae vertical distribution in a fluctuating upwelling-downwelling system

open access: yesFrontiers in Marine Science, 2014
The Ría of Vigo (Galicia, Spain) is an estuarine system modulated by fluctuating alongshore southward and northward winds (associated with downwelling and upwelling events respectively). This lead to a very productive ecosystem that supports an important
Lorena Olmos Pérez
doaj   +1 more source

Preliminary Results on Light Conditions Manipulation in Octopus vulgaris (Cuvier, 1797) Paralarval Rearing

open access: yesFishes, 2017
High paralarvae mortality is a major bottleneck currently hindering the control over the lifecycle of common octopus (Octopus vulgaris Cuvier, 1797). It is believed that this problem might be related to either zoo-technical and/or nutritional aspects ...
Diego Garrido   +10 more
doaj   +1 more source

Studies on the characterisation of biomarkers of nutritionally-derived stress in paralarval cultures of the common octopus (Octopus vulgaris) [PDF]

open access: yes, 2017
Comunicación presentada en las CephsInAction MC & WGs meetings, celebradas en Barcelona, España, del 14 al 16 de marzo de 2014 Nowadays, due to the high mortality within the first 30 days of life, octopus paralarvae culture represents the main obstacle ...
Cardenete, G.   +4 more
core   +1 more source

Growth and survival of Octopus vulgaris (Cuvier 1797) paralarvae fed on three Artemia-based diets complemented with frozen fish flakes, crushed zooplankton and marine microalgae

open access: yesScientia Marina, 2011
During one month, paralarvae of common octopus (Octopus vulgaris) were fed 3 different diets: (1) Artemia sp. enriched with Isochrysis galbana (AI) complemented with sand eel (Hyperoplus lanceolatus) flakes (AH); (2) Artemia sp.
Lidia Fuentes   +5 more
doaj   +1 more source

Environmental Drivers of Jumbo Squid During Fishery Collapse in the Gulf of California (2019–2024)

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT The jumbo squid (Dosidicus gigas) is a cephalopod endemic to the eastern Pacific with significant ecological and economic importance. Its exploitation in the Gulf of California (GC) peaked in the 1990s, with catches exceeding 100,000 tons, but collapsed in 2009 and virtually disappeared by 2015, largely due to environmental changes and ...
Mario Vásquez‐Ortiz   +5 more
wiley   +1 more source

Cephalopod ontogeny and life cycle patterns

open access: yesFrontiers in Marine Science, 2023
Life cycle definitions provide the background for conceptualizing meaningful questions to address the mechanisms that generate different life cycle patterns.
Erica A. G. Vidal, Elizabeth K. Shea
doaj   +1 more source

A critical period of susceptibility to sound in the sensory cells of cephalopod hatchlings [PDF]

open access: yes, 2018
The cephalopod statocyst and lateral line systems are sensory organs involved in orientation and balance. Lateral lines allow cephalopods to detect particle motion and are used for locating prey or predators in low light conditions.
André, Michel   +4 more
core   +2 more sources

First record of paralarvae of Scaeurgus unicirrhus (Cephalopoda: Octopodidae) [PDF]

open access: yesJournal of Plankton Research, 2004
The present first description of an advanced stage of Scaeurgus unicirrhus paralarvae is based on two specimens from the Adriatic Sea. Their occurrence shows that S. unicirrhus completes its life cycle in this sea. An identification key for Mediterranean early juvenile octopodids is proposed.
openaire   +2 more sources

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