Results 31 to 40 of about 7,254 (189)

Trends in abundance indices derived from commercial fisheries for priority marine stocks in the Azores

open access: yesJournal of Fish Biology, Volume 103, Issue 4, Page 815-827, October 2023., 2023
Abstract Large‐scale assessments of fish and shellfish populations may be valuable for identifying the impacts of fishing pressure on stocks, but they are rarely possible due to a lack of long‐term datasets. In this study, a two‐part mixed‐effect model for lognormal data was used to obtain historical abundance indices for 16 priority fish and shellfish
Régis Santos   +2 more
wiley   +1 more source

Comparison of anisakid infection levels between two species of Atlantic mackerel (Scomber colias and S. scombrus) off the Atlantic Portuguese coast

open access: yesScientia Marina, 2017
Anisakiasis is a problematic zoonotic infection associated with the consumption of raw or undercooked fish. Atlantic mackerel (Scomber colias) is of high commercial interest in Portugal and has been reported as a common host of Anisakisspp. In this study,
Maria João Santos   +4 more
doaj   +1 more source

Population structure of Atlantic Mackerel (Scomber scombrus) [PDF]

open access: yes, 2013
Atlantic mackerel (Scomber scombrus) occurs on both sides of the north Atlantic and has traditionally been grouped into 5 spawning components, some of which were thought to be isolated natal homing stocks.
Jansen, Teunis   +9 more
core   +2 more sources

Colias-?: an autonomous micro robot for artificial pheromone communication

open access: yes, 2015
Ants pheromone communication is an efficient mechanism which took inspiration from nature. It has been used in various artificial intelligence and multi robotics researches.
Caihua Xiong (17170498)   +2 more
core   +5 more sources

A draft genome assembly of the Atlantic chub mackerel (Scomber colias) using Illumina and Pacbio Hifi reads

open access: yes, 2021
Supporting data for "A draft genome assembly of the Atlantic chub mackerel (Scomber colias) using Illumina and Pacbio Hifi ...
André Machado (4523122)
core   +1 more source

Metabarcoding confirms the opportunistic foraging behaviour of Atlantic bluefin tuna and reveals the importance of gelatinous prey [PDF]

open access: yesPeerJ, 2021
Studies of the diet, feeding habits and trophic activity of top marine predators are essential for understanding their trophodynamics. The main direct method used for such studies thus far has been morphological inventories of stomach contents.
Babett Günther   +3 more
doaj   +2 more sources

Occurrence of nematodes of the genus Anisakis in Mediterranean and Atlantic fish marketed in Sardinia

open access: yesItalian Journal of Food Safety, 2017
Anisakiasis is a gastrointestinal fishborne zoonosis caused by the ingestion of third stage larvae of the genus Anisakis. Between January and December 2013, 1112 specimens of four commercial fish species (Engraulis encrasicolus, Merluccius merluccius ...
Daniele Casti   +8 more
doaj   +1 more source

Reconstructing discards profiles of unreported catches

open access: yesScientia Marina, 2018
In Portugal it has been estimated that unreported catches represent one third of total catches. Herein, information on landings and total unreported catches (discards) by commercial métier were disaggregated into high taxonomic detail using published ...
Francisco Leitão   +2 more
doaj   +1 more source

Pseudocollapse and rebuilding of North Sea mackerel (Scomber scombrus) [PDF]

open access: yes, 2013
The largest observed change in mackerel (Scomber scombrus) abundance in the North Atlantic happened when the so-called “North Sea mackerel” collapsed due to overfishing. Despite protection, it has remained in a depleted state.
Jansen, Teunis, Teunis Jansen
core   +1 more source

Etude sur la composition du "Nuoc-mam" de Côte d'Ivoire

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1969
Quatorze échantillons de nuoc-mam préparés par le Laboratoire des Pêches de Côte-d'Ivoire, à partir de différentes espèces de poissons du Golfe de Guinée, ont été analysés.
R. Rivière
doaj   +1 more source

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