Dietary Effect on the Proteome of the Common Octopus (Octopus vulgaris) Paralarvae [PDF]
Frontiers in Physiology, 2017 Nowadays, the common octopus (Octopus vulgaris) culture is hampered by massive mortalities occurring during early life-cycle stages (paralarvae). Despite the causes of the high paralarvae mortality are not yet well-defined and understood, the nutritional
Juan CARLOS Navarro, OSCAR Monroig
exaly +4 more sources
Trophic ecology of Octopus vulgaris paralarvae along the Iberian Canary current eastern boundary upwelling system [PDF]
Scientific Reports, 2023 Our knowledge of the diet of wild octopus paralarvae, Octopus vulgaris, is restricted to the first 2 weeks of its planktonic phase when they are selective hunters found near the coastline.
Álvaro Roura +5 more
doaj +2 more sources
Journal of the World Aquaculture Society, 2021 In the experimental mariculture of Patagonian red octopus, Enteroctopus megalocyathus, paralarvae rearing showed the highest mortalities. Part of this mortality has been attributed to cannibalism, so we studied the joint effect of paralarvae density and ...
Uriarte I +2 more
exaly +2 more sources
Squids use multiple escape jet patterns throughout ontogeny [PDF]
Biology Open, 2020 Throughout their lives, squids are both predators and prey for a multitude of animals, many of which are at the top of ocean food webs, making them an integral component of the trophic structure of marine ecosystems.
Carly A. York +3 more
doaj +2 more sources
New insights into the feeding behaviour of the Japanese squid Todarodes pacificus paralarvae, and a combined analysis of metagenome and amino acid isotope ratios. [PDF]
PLoS ONEThe Japanese flying squid Todarodes pacificus (Ommastrephidae) is a commercially and ecologically important species; however, there remains much room for investigation in its early life phase, especially its diet in wild environments.
Kohsuke Adachi +10 more
doaj +2 more sources
First Observation of Embryonic Development and Paralarvae of Amphioctopus kagoshimensis [PDF]
AnimalsTo evaluate the aquaculture potential of Amphioctopus kagoshimensis, we investigated the reproductive biology, embryonic development, and early paralarval morphology of Amphioctopus kagoshimensis under controlled laboratory conditions.
Jinchao Zhu +5 more
doaj +2 more sources
The Tentacular Strike Behavior in Squid: Functional Interdependency of Morphology and Predatory Behaviors During Ontogeny [PDF]
Frontiers in Physiology, 2019 This study examines the relationship between morphology and predatory behaviors to evaluate the ontogeny of the specialized tentacular strike (TS) in Doryteuthis opalescens squid reared under laboratory conditions [hatching to 80 day-old; 2–16 mm mantle ...
Erica A. G. Vidal, Bianca Salvador
doaj +2 more sources
Development of Swimming Abilities in Squid Paralarvae: Behavioral and Ecological Implications for Dispersal [PDF]
Frontiers in Physiology, 2018 This study investigates the development of swimming abilities and its relationship with morphology, growth, and nourishment of reared Doryteuthis opalescens paralarvae from hatching to 60 days of age.
Erica A. G. Vidal +2 more
doaj +2 more sources
First Reproduction of Octopus mimus Under Controlled Aquaculture Conditions in Southern Peru: Conditioning, Water Quality, and Morphometric Evaluation of Breeders [PDF]
AnimalsOctopus mimus aquaculture has gained relevance owing to its commercial potential; however, optimization of its reproductive and growth conditions in captivity requires further study.
Calixto Quispe-Pilco +6 more
doaj +2 more sources
Charting a Sustainable Course: Phaeobacter Inoculation as a Probiotic-Based Strategy for Common Octopus Aquaculture During Early Life Stages [PDF]
MicroorganismsThe aquaculture of Octopus vulgaris faces high larval mortality, mainly due to nutritional limitations and susceptibility to pathogens, particularly Vibrio spp.
Luana Granja +4 more
doaj +2 more sources