Results 31 to 40 of about 4,740 (215)

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

«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

Effect of Fermented Chub Mackerel Extract on Lipid Metabolism of Diabetic Rats [PDF]

open access: yes, 2010
The present study was conducted to evaluate the effect of fermented chub mackerel extract(FCME) on lipid metabolism in diabetic rats. Four week-old male Wistar rats were divided into threegroups based on weight.
Ishikawa, S. (S)   +2 more
core   +2 more sources

CMFRI identifies new species of mackerel in Kerala waters The Hindu Business Line dated 5th October 2016 [PDF]

open access: yes, 2016
Central Marine Fisheries Research Institute (CMFRI) has identified a new species of mackerel in Kerala waters. Black-spotted new fish, which is round in shape, was named as Indian chub mackerel, Scomber indicus by CMFRI scientist team led by E M ...
CMFRI, Library
core   +2 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

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

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

Food and feeding of chub mackerel, Scomber japonicus Houttuyn, 1782 in the north-west African shelf [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1987
Food of the chub mackerel is very diverse; it consists of both plankton (mainly calanoids, euphausiids, and tunicates) and nekton (cephalopods and fish). The food composition varies considerably from month to month.
B.B. Habashi   +2 more
doaj   +3 more sources

The Occurrence of Microplastic Ingestion in Commercial Marine Fish in Miri, Sarawak, Malaysia

open access: yesEnvironmental Quality Management, Volume 35, Issue 4, Summer 2026.
ABSTRACT Microplastics are polymer‐based particle compositions of various toxic chemicals with size less than 5 mm. Due to their small size, microplastics can be ingested and accumulate in body tissues of organisms. This raises concerns about their toxicity being transferred to humans via food consumption.
Sze Che Lee, Rubiyatno, Tony Hadibarata
wiley   +1 more source

The Impacts of Marine Heatwaves on the Spatiotemporal Distribution and Abundance of Japanese Chub Mackerel (Scomber japonicus) in the Northwest Pacific Ocean

open access: yesFishes
The Japanese chub mackerel (Scomber japonicus) is a small pelagic economically important fish species in the northwest Pacific Ocean, and its abundance and distribution are influenced by water temperature changes.
Zhenwei Ji, Ai Guo, Wei Yu
doaj   +1 more source

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