Results 51 to 60 of about 18,296 (202)
«Wrong fish» or wrong hypotheses: what happens to nekton of the Pacific waters at Kuril Islands?
Известия 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
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COMPOSITION OF LIPIDS AND FATTY ACIDS IN MUSCLE TISSUE OF CHUB MACKEREL SCOMBER JAPONICUS
Известия 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
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Scientia 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
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Second Workshop on Atlantic chub mackerel (Scomber colias) (WKCOLIAS2) [PDF]
, 2021 The Atlantic chub mackerel Scomber colias has become an increasingly important commercial species in the European Atlantic waters in the last 10–15 years, probably through an expansion process from NW African waters and due to market needs. However, at present there are no assessment or advice requirements. In the WK framework, available information of
Braham, C.B. (Cheikh Baye) +21 more
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Laboratory studies on the feeding behaviour of juvenile Cape horse mackerel, Trachurus trachurus capensis [PDF]
, 2002 Bibliography: leaves 78-90.Laboratory studies were conducted on juvenile horse mackerel to examine feeding selectivity and rates of zooplankton consumption of two size classes of fish.
Mapukata, Tembela
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Fisheries Oceanography, EarlyView.ABSTRACT Extreme ocean warming has become increasingly pronounced in the western North Pacific in recent years. Coincident with this, both the egg abundance and the catch per unit effort (CPUE) of chub mackerel (Scomber japonicus) in fisheries targeting southward‐migrating adults have decreased.
Daiki Ito +6 more
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FishesThe 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
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Food and feeding of chub mackerel, Scomber japonicus Houttuyn, 1782 in the north-west African shelf [PDF]
Acta 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
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Известия 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
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Dietary partitioning mediates species coexistence in the high seas area of northwest Pacific
Ecography, Volume 2026, Issue 9, September 2026.Niche partitioning, manifesting along various axes of the ecological niche, is a fundamental mechanism mediating species coexistence in a system. However, the emergence of many species in marine ecosystems would face considerable constraints in achieving coexistence through spatiotemporal differentiation mechanisms under the framework of niche ...
Na Zang +6 more
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