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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Albatrossia: The name of an oceanographic ship "Albatross" (1888-1900) (Ref. 45335); pectoralis: pectoralis refering to the long and narrow pectoral fin (Ref. 6885).
Eponymy: ‘Albatross’ was a steam-driven research vessel owned by the US Fish Commission. It was used for many cruises and expeditions. The greeneye species was collected when the ‘Albatross’ dredged off the coast of Japan. (Ref. 128868), visit book page.
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক ব্যথিডিমারসাল সমুদ্র তলদেশবিহারী; অ_ পরিযায়ী; গভীরতার পরিসীমা 140 - 3500 m (Ref. 50550), usually 700 - 1100 m (Ref. 56476). Deep-water; 62°N - 26°N, 143°E - 115°W (Ref. 1371)
North Pacific: northern Japan to the Okhotsk and Bering seas, east to the Gulf of Alaska, south to northern Baja California in Mexico.
Length at first maturity / আকৃতি / ওজন / Age
Maturity: Lm 83.2, range 65 - 102 cm
Max length : 210 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 56527); common length : 85.0 cm পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 56527); সবের্াচ্চ প্রকাশিত ওজন : 86.0 kg (Ref. 56527); সর্বোচ্চ উলি্ল্লখিত বয়স : 56 বৎসর (Ref. 39270)
Short description
সনাক্তকারী নির্দেশক | বহিঃ অঙ্গ সংস্থান | মরফোমেট্রিক্স
পৃষ্ঠীয় কাঁটা (মোট ) : 2; পৃষ্ঠীয় নরম পাখনা দন্ড (মোট ) : 7 - 9; পায়ূ কাঁটা : 0; পায়ূর নরম পাখনা্তুন্ড: 131. Snout low, slightly protruding beyond the large mouth, without a spinous terminal scute. Scales small, slightly oblong, with moderate-sized median ridge, without spines or with few weak spinules, and 0 to 5 much lower, non-spinulated ridges laterally on exposed field. Swim bladder small, with 2 retia mirabilia. Gray-brown on head and body, each scale with a prominent dark posterior border, fins and lateral line darker; black in mouth, gill cavity, and on peritoneum (Ref. 6885). Branchiostegal rays: 6-6; pyloric caeca: 12-16;
Young apparently bathypelagic to some degree but become bathydemersal at a size of 50-60 cm (Ref. 1371). Adults feed mainly on cephalopods, fish and shrimps; other food items include ctenophores, echinoderms, worms, crabs, and amphipods (Ref. 1371). Oviparous, with planktonic larvae (Ref. 36385).
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)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 2.2 - 3.5, mean 2.6 °C (based on 120 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00087 (0.00058 - 0.00132), b=3.26 (3.13 - 3.39), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 4.3 ±0.7 se; based on diet studies.
স্থিতিস্থাপক (Ref.
120179): অত্যন্ত কম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৪ বৎসর (tmax >30).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (70 of 100).
Nutrients (Ref.
124155): Calcium = 10.4 [5.3, 23.0] mg/100g; Iron = 0.303 [0.155, 0.627] mg/100g; Protein = 17.2 [15.5, 18.9] %; Omega3 = 0.226 [0.101, 0.496] g/100g; Selenium = 41 [17, 98] μg/100g; VitaminA = 4.24 [0.83, 19.44] μg/100g; Zinc = 0.232 [0.151, 0.366] mg/100g (wet weight);
