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Gadiformes (Cods) >
Gadidae (Cods and haddocks)
Etymology: Trisopterus: Greek, tris = thrice + Greek, pteron = wing, fin (Ref. 45335).
More on author: Linnaeus.
Issue
The species has been long thought to be present in the Mediteranean in sympatry with Trisopterus capelanus, sometimes both as subspecies. See Delling et al. (2011: Ref. 90172) for the latest revision of the genus.
Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut bentopelagis; nir-ruaya; kisaran kedalaman 1 - 440 m (Ref. 57178), usually 15 - 200 m. Temperate; 66°N - 28°N, 13°W - 36°E
Northeastern Atlantic: Trondheim Fjord and the Faeroe Islands to Portugal and along the Atlantic coast of Morocco (Ref. 1371). Not present in the Mediterranean (Ref. 90172).
Length at first maturity / Size / Weight / umur
Kematangan: Lm 13.3, range 10 - 26 cm
Max length : 40.0 cm TL jantan/; (Ref. 1371); common length : 20.0 cm TL jantan/; (Ref. 4645); Umur maksimum dilaporkan: 5 Tahun (Ref. 72488)
Duri punggung (Keseluruhan (total)) : 0; Duri dubur: 0. Chin barbel well developed. Body brownish yellow dorsally, becoming paler ventrally; a dark blotch is at the base of the pectoral fin.
Body shape (shape guide): fusiform / normal; Cross section: circular.
Occurs mostly from 15 to 200 m in the Atlantic on muddy or sandy bottoms. Feeds on crustaceans, small fish, and polychaetes (Ref. 1371). Used in the production of fish meal, and in southern Europe as a human food (Ref. 35388).
Oviparous, sexes are separate (Ref. 205).
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
Status IUCN Red List (Ref. 130435: Version 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Acuan
123201): 7.2 - 13, mean 10 °C (based on 1312 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00660 - 0.00832), b=3.11 (3.07 - 3.15), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trophic level (Acuan
69278): 3.7 ±0.2 se; based on diet studies.
Generation time: 2.7 (2.2 - 4.2) years. Estimated as median ln(3)/K based on 10
growth studies.
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.18; tm=1; tmax=6).
Prior r = 0.54, 95% CL = 0.35 - 0.81, Based on 2 full stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (37 of 100).
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Climate Vulnerability (Ref.
125649): Low vulnerability (7 of 100).
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Nutrients (Ref.
124155): Calcium = 66.1 [16.9, 219.6] mg/100g; Iron = 0.674 [0.145, 2.965] mg/100g; Protein = 18.3 [15.8, 20.4] %; Omega3 = 0.701 [0.351, 1.389] g/100g; Selenium = 19.3 [9.3, 38.8] μg/100g; VitaminA = 16.6 [3.8, 72.1] μg/100g; Zinc = 1.13 [0.27, 3.13] mg/100g (wet weight); based on
nutrient studies.
