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Gadiformes (Cods) >
Merlucciidae (Merluccid hakes)
Etymology: Merluccius: Latin, mar, maris = the sea + Latin, lucius = pike (Ref. 45335).
More on author: Ayres.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut; payau pelagic-neritic; kisaran kedalaman 0 - 1000 m (Ref. 9316), usually ? - 229 m (Ref. 2850). Temperate; 51°N - 15°N, 130°W - 77°W (Ref. 58452)
Eastern Pacific: northern Vancouver Island, Canada to northern part of the Gulf of California. A record from the Gulf of Alaska is doubtful.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 37.0, range 34 - 40 cm
Max length : 83.0 cm TL jantan/; (Ref. 127973); 105.0 cm TL (female); common length : 60.0 cm TL jantan/; (Ref. 1371); Berat maksimum terpublikasi: 4.2 kg (Ref. 127973); Berat maksimum terpublikasi: 4.2 kg; Umur maksimum dilaporkan: 16 Tahun (Ref. 56527)
Duri punggung (Keseluruhan (total)) : 1; duri punggung lunak (Keseluruhan (total)) : 48 - 56; Duri dubur: 0; Sirip dubur lunak: 40 - 43. Head rather short. Pectoral fin tips usually reaching to or beyond the origin of anal fin. Caudal fin always concave. Color silvery on back grading to whitish ventrally.
Body shape (shape guide): elongated; Cross section: oval.
Inhabit oceanic and coastal areas, but mainly on the continental shelf (Ref. 1371). Although often classified as demersal, the distribution and behavior suggest a largely pelagic existence (Ref. 1371). Adults live in large schools in waters overlying the continental shelf and slope except during the spawning season when they are found several hundred miles seaward (Ref. 1371). A nocturnal feeder (Ref. 6885) that feed on a variety of fishes and invertebrates (Ref. 1371). Important prey for sea lions and small cetaceans (Ref. 2850); also prey of dogfish (Ref. 11384).
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 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: bernilai komersial tinggi; Ikan buruan: ya
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00468 (0.00384 - 0.00570), b=3.09 (3.04 - 3.14), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
4.4 ±0.0 se; based on diet studies. |
Daya lenting (Acuan 120179) |
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (tmax=17; tm=4; also Musick et al. 2000 (Ref. 36717)). |
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Rate of population increase |
Prior r = 0.52, 95% CL = 0.35 - 0.79, Based on 4 full stock assessments. |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Moderate vulnerability (43 of 100). 🛈 |
Kerentanan Iklim (Ref. 125649) |
Moderate to high vulnerability (53 of 100). 🛈 |
kategori harga (Ref. 80766) |
Low.
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Nutrisi (Ref. 124155) |
Calcium = 10.2 [5.9, 23.4] mg/100g; Iron = 0.258 [0.108, 0.535] mg/100g; Protein = 18.1 [17.0, 19.4] %; Omega3 = 0.307 [0.183, 0.505] g/100g; Selenium = 21.6 [9.0, 51.7] μg/100g; VitaminA = 17.2 [5.7, 53.3] μg/100g; Zinc = 0.357 [0.261, 0.491] mg/100g (wet weight); based on nutrient studies. |