Results 41 to 50 of about 1,403 (195)

The Presence of the Monogenean Helminth Grubea cochlear Diesing, 1858 from Chub Mackerel (Scomber japonicus) Caught in The Çanakkale Strait, Türkiye

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2023
In this study, 75 chub mackerels that were caught in the Canakkale Strait in Türkiye between October to December, 2019, were examined for the presence of parasites.
Ruhay ALDIK , Fikret ÇAKIR
doaj   +1 more source

Microplastic ingestion and diet composition of planktivorous fish

open access: yesLimnology and Oceanography Letters, 2020
Planktivorous pelagic fish are susceptible to accumulating microplastics (MP), which have the same size range as their prey and accumulate in their feeding and spawning grounds.
Clara Lopes   +3 more
doaj   +1 more source

Fatty acids, selenium, and vitamin B12 in chub mackerel (Scomber colias) as nourishment considering seasonality and bioaccessibility as factors

open access: yes, 2022
Chub mackerel (Scomber colias) is an underutilised fish abundant in the North Atlantic and a nutritious food with high docosahexaenoic acid (DHA), selenium (Se), and vitamin B12 contents, affected by seasonality. Hence, the bioaccessibility of fatty acid
Rego, Andreia   +11 more
core   +1 more source

«Wrong fish» or wrong hypotheses: what happens to nekton of the Pacific waters at Kuril Islands?

open access: yesИзвестия ТИНРО, 2021
A phenomenon of undulating fluctuations of nekton abundance in the Kuroshio system is discussed on example of japanese sardine Sardinops melanostictus, as the most abundant and the most fluctuating species.
V. P. Shuntov, O. A. Ivanov
doaj   +1 more source

A comparison of the chub-mackerels of the Atlantic and Pacific Oceans

open access: yesProceedings of the United States National Museum, 1910
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Evermann, Barton Warren   +1 more
openaire   +3 more sources

COMPOSITION OF LIPIDS AND FATTY ACIDS IN MUSCLE TISSUE OF CHUB MACKEREL SCOMBER JAPONICUS

open access: yesИзвестия ТИНРО, 2019
Composition of fatty acids of lipids in muscle tissue of chub mackerel is determined, in dependence on its body size. For the small-sized mackerel (< 20 cm), the lipids content is evaluated as 8.5 ± 0.5 % of the body weight, whereas for the large ...
L. V. Shulgina   +4 more
doaj   +1 more source

Oncophora melanocephala (Nematoda, Camallanidae) from the chub mackerel, Scomber japonicus (Teleostei, Scombridae), caught off Madeira Island (Portugal) [PDF]

open access: yes, 2009
While investigating the nematode parasites of commercial fish caught off the coast of Madeira Island (Atlantic Ocean, Portugal), we collected five specimens of Oncophora melanocephala (Rudolphi, 1819) (Nematoda, Camallanidae) infecting the chub mackerel
Moreira, Egberto Melo   +4 more
core   +1 more source

Changes in the abundance and spatial distribution of the Atlantic chub mackerel (Scomber colias) in the pelagic ecosystem and fisheries off Portugal

open access: yesScientia Marina, 2013
This study describes changes in abundance and spatial distribution of Atlantic chub mackerel in the Portuguese waters and the Spanish waters of the Gulf of Cadiz using data from acoustic surveys from 1995 to 2010 and data from the fishery since 1958. The
Maria Manuel Martins   +4 more
doaj   +1 more source

Interannual Variations in Distribution and Density of Japanese Anchovy (Engraulis japonicus) Larvae in the Shelf‐Break Region of East China Sea During Spring (2001–2022)

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Japanese anchovy (Engraulis japonicus) is the most abundant fish in the East China Sea (ECS) and an important fishery resource throughout its life stages. Using samples collected along the ECS shelf‐break in April over a 22‐year period (2001–2022), we examined the horizontal distribution and interannual variability of larval density (mean ...
Chiyuki Sassa   +5 more
wiley   +1 more source

Information support for chub mackerel Scomber japonicus fishery in the Pacific waters of the Russian Federation

open access: yesИзвестия ТИНРО, 2021
Methods of machine learning were applied for forecasting of chub mackerel fishing grounds in the South Kuril fishery district. The problem of perspective fishing area definition was reduced for a binary classification task, i.e. the sets of environmental
E. P. Chernienko, I. S. Chernienko
doaj   +1 more source

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