Results 21 to 30 of about 1,961 (205)

A REDESCRIPTION OF GRANELEDONE VERRUCOSA (VERRILL, 1881) (OCTOPODA: OCTOPODIDAE) [PDF]

open access: yesJournal of Molluscan Studies, 2003
Graneledone verrucosa (Verrill 1881), the type species of the genus Graneledone, is redescribed based on historical material and previously unreported specimens that have resulted from an increase in deepsea fishing in the North East Atlantic. Graneledone verrucosa var.
Allcock, Louise   +2 more
openaire   +3 more sources

Some Deep-Sea Cephalopods from the Northeastern Mediterranean Sea (Mersin Bay, Turkey)

open access: yesActa Natura et Scientia, 2020
Deep-sea sampling was conducted by a commercial trawl in the International Waters of Mersin Bay between 14 and 17 May 2018. The sampling depth ranged between 274 and 641 meters.
Nuray Çiftçi, Moez Shaiek, Deniz Ayas
doaj   +1 more source

Molecular identification and genetic variation studies in economically important cephalopods at Beypore Fishing Harbour (Kozhikode), South West coast of India

open access: yesNotulae Scientia Biologicae, 2021
Cephalopods are ecologically and economically important marine groups in the world. Biodiversity description is essential for sustainable utilization of natural resources and to characterize biological entities for conservation.
Alex LINCY   +3 more
doaj   +1 more source

Assessing the quality of octopus: From sea to table

open access: yesFood Frontiers, Volume 4, Issue 2, Page 733-749, June 2023., 2023
1. This review was to provide a practical overview of the nomenclature, procurement (i.e., catching), processing, quality, and shelf‐life of octopus. 2. Octopus‐derived food products have a high protein content (70‐85% on a dry matter basis), significant levels of important major and trace minerals, and significant levels of essential vitamins.
Sol Zamuz   +6 more
wiley   +1 more source

High-Density Genetic Linkage Map of the Southern Blue-ringed Octopus (Octopodidae: Hapalochlaena maculosa)

open access: yesDiversity, 2022
Genetic linkage maps provide a useful resource for non-model genomes and can aid in genome reassembly to form more contiguous pseudo-chromosomes. We present the first linkage map of any cephalopod, H. maculosa, composed of 47 linkage groups (LG). A total
Brooke L. Whitelaw   +6 more
doaj   +1 more source

Estimation of feeding strategies of spotted seals (Phoca largha) migrating to three regions in Hokkaido, Japan

open access: yesMarine Ecology, Volume 44, Issue 2, April 2023., 2023
Abstract To understand the current feeding habits of spotted seals, this study estimates feeding strategies based on region, season, growth stage, and sex through the results of stomach content analyses, and compares its findings with feeding habits of the past. As a result of permutational multivariate analysis of variance (PERMANOVA), region, season,
Nobumichi Takano   +2 more
wiley   +1 more source

The mitochondrial genome of Tremoctopus violaceus (Octopoda, Tremoctopodidae) and its phylogenetic consideration

open access: yesFisheries and Aquatic Sciences, 2022
The complete mitochondrial genome of Tremoctopus violaceus was sequenced to analyze its organization and phylogenetic status within the order Octopoda. The mitochondrial genome of T. violaceus had a
Dae-Ju Oh, Jong-Chul Lee, Yong-Hwan Jung
doaj   +1 more source

A glimpse into the trophic ecology of deep‐water sharks in an important crustacean fishing ground

open access: yesJournal of Fish Biology, Volume 102, Issue 3, Page 655-668, March 2023., 2023
Abstract Deep‐water sharks are among the most vulnerable deep‐water taxa because of their extremely conservative life‐history strategies (i.e., late maturation, slow growth, and reproductive rates), yet little is known about their biology and ecology.
Sofia Graça Aranha   +4 more
wiley   +1 more source

Conflict analysis between commercial fisheries and common bottlenose dolphin (Tursiops truncatus) in the Dodecanese region, Greece

open access: yesFisheries Management and Ecology, Volume 29, Issue 6, Page 806-821, December 2022., 2022
Abstract Increasing depletion of fish stocks in the Mediterranean Sea intensifies conflicts between fisheries and marine mammals, such as the common bottlenose dolphin (Tursiops truncatus, Montagu, 1821). To increase the knowledge of such interactions in the eastern Mediterranean Sea, fishing activities of commercial fisheries and biomass of fish ...
Sanne Eline Janssen   +4 more
wiley   +1 more source

Annotated checklist and genetic data for parasitic helminths infecting New Zealand marine invertebrates

open access: yesInvertebrate Biology, Volume 141, Issue 3, September 2022., 2022
Abstract Parasitic helminths with complex life cycles require multiple hosts in a particular order to complete their life cycles. Although almost all helminths infect invertebrates at some point in their life cycle, we know very little about which species of invertebrates harbor parasites compared with what is known for vertebrates. In New Zealand, <1%
Jerusha Bennett   +2 more
wiley   +1 more source

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