Results 81 to 90 of about 1,776 (193)

Future challenges in cephalopod research [PDF]

open access: yes, 2014
We thank Anto´nio M. de Frias Martins, past President of the Unitas Malacologica and Peter Marko, President of the American Malacological Society for organizing the 2013 World Congress of Malacology, and the Cephalopod International Advisory Committee ...
Allcock, A. Louise   +11 more
core   +4 more sources

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

open access: yesSpringerPlus, 2014
AbstractThe 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 ofOctopus bimaculatusparalarvae. An egg batch was obtained from a gravid female collected in the Bay
López-Peraza, Diana   +2 more
openaire   +2 more sources

The habitat preferences of Idiosepius pygmaeus and their use of conspecific cues

open access: yesMarine Ecology, Volume 45, Issue 3, June 2024.
Abstract The two‐toned pygmy squid (Idiosepius pygmaeus, Steenstrup, 1881) is a small, tropical cephalopod that inhabits seagrass meadows and is known to attach to blades of seagrass using a specialised adhesive organ. A global decline in seagrass habitat due to anthropogenic disturbances may threaten the species that rely on seagrass meadows for ...
Tess L. Jenkins   +2 more
wiley   +1 more source

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

An insight onOctopus vulgarisparalarvae lipid requirements under rearing conditions

open access: yesAquaculture Nutrition, 2014
Versión del editor 2 ...
Reis, Diana   +8 more
openaire   +5 more sources

The role of DNA methylation on Octopus vulgaris development and their perspectives

open access: yesFrontiers in Physiology, 2014
DNA methylation is a common regulator of gene expression and development in mammalian and other vertebrate genomes. DNA methylation has been studied so far in a few bivalve mollusk species, finding a wide spectrum of levels.
Eva eDíaz-Freije   +3 more
doaj   +1 more source

A new way to understand migration routes of oceanic squid (Ommastrephidae) from satellite data

open access: yesRemote Sensing in Ecology and Conservation, Volume 10, Issue 2, Page 248-263, April 2024.
Estimating the migratory patterns of Ommastrephidae based on remote sensing is attractive and challenging; recorded jiggers do not chase a certain group of individuals (like tagging‐based tracking) but catch individuals in different ages and migration stages.
Fei Ji, Xinyu Guo
wiley   +1 more source

Distribution patterns of the early life stages of pelagic cephalopods in three geographically different regions of the Arabian Sea [PDF]

open access: yes, 1993
The present study describes the distribution patterns of the early life stages of pelagic cephalopods in three different areas of the Arabian Sea, Indian Ocean. Specimens were collected during the Meteor-expedition to the Indian Ocean in 1987 by means of
Piatkowski, Uwe   +2 more
core  

Light effect on octopus paralarvae (Octopus vulgaris)

open access: yes, 2017
Common octopus (Octopus vulgaris) is one of the best candidates for aquaculture production, and it would provide diversification within the sector. However, the high mortality during its initial life stages (paralarvae) makes it unfeasible for commercial production.
openaire   +3 more sources

Performance Parameters of Paralarvae and Postparalarvae Rearing of Patagonian Red Octopus, Enteroctopus megalocyathus, under Experimental Conditions

open access: yesAquaculture Research, Volume 2024, Issue 1, 2024.
Patagonian red octopus, Enteroctopus megalocyathus, an interesting species for Chilean aquaculture diversification, requires the improving of their experimental technology to obtain early juveniles. The first objective of the study was to enhance aspects of feeding and temperature management in broodstock, egg incubation, paralarvae rearing, and early ...
Iker Uriarte   +11 more
wiley   +1 more source

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