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Melanogrammus aeglefinus  (Linnaeus, 1758)

Haddock
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United Kingdom country information

Common names: Adag, Arbroath smokie, Attac
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: highly commercial | Ref: FAO, 1992
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/uk.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990
National Database:

Classification / Names

ऐकटीनोप्टीरेजी (रेज़-फिन्नढ मछलियाँ) > Gadiformes (Cods) > Gadidae (Cods and haddocks)
आम नाम | उपशब्द | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Main reference

आकार / वज़न / Age

Max length : 112 cm TL पुल्लिंग / अलिंग; (Ref. 5951); common length : 35.0 cm TL पुल्लिंग / अलिंग; (Ref. 4645); अधिकतम प्रकाशित वज़न: 16.8 kg (Ref. 9988); अधिकतम सूचित उम्र: 20 वर्षो (Ref. 4645)

Length at first maturity
Lm 34.9  range ? - ? cm

पर्यावरण

; समुद्री ड़िमरसल; औशिनोड़िरोमस (Ref. 51243); गहराई सीमा 10 - 450 m, usually 10 - 200 m (Ref. 35388)

जलवायु / सीमा

Temperate, preferred 6°C (Ref. 107945); 79°N - 35°N, 76°W - 52°E

वितरण

Northeast Atlantic: Bay of Biscay to Spitzbergen; in the Barents Sea to Novaya Zemlya; around Iceland; rare at the southern Greenland. Northwest Atlantic: Cape May, New Jersey to the Strait of Belle Isle.
देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका

Short description

पृष्ठीय रीढ़ (सम्पूर्ण): 0; गुदा कांटा 0. Mouth relatively small; lower jaw shorter than the upper jaw; chin barbel rather small. Lateral line dark, uninterrupted to about the end of the body. Lateral-line pores present on head. Scales overlapping. A large dark blotch is above the pectoral fin just below the lateral line.

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Adults are found more commonly from 80 to 200 m, over rock, sand, gravel or shells, usually at temperatures between 4° and 10°C. Feed mainly on small bottom-living organisms including crustaceans, mollusks, echinoderms, worms and fishes (sand lance, capelin, silver hake, American eels, herring and argentines) (Ref. 5951). A batch spawner (Ref. 51846). Undertakes extensive migrations in the Barents Sea and Iceland. Sold fresh, chilled as fillets, frozen, smoked and canned. Also utilized for fish meal and animal feeds. Can be steamed, fried, broiled, boiled, microwaved and baked (Ref. 9988).

Threat to humans

  Harmless



Human uses

मात्स्यिकी: उच्च वाणिज्य; जलीयकृषि: प्रयोगात्मक; आखेट मत्स्य: हां

साधन

Special reports

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इंटरनेट स्रोत

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
4.0   ±0.1 se; Based on diet studies.

लौटाव (Ref. 69278)
माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (rm=0.54-1.2; K=0.12-0.30; tm=2-6.5; tmax=20; Fec=100,000)

Vulnerability (Ref. 59153)
Moderate to high vulnerability (47 of 100)
Price category (Ref. 80766)
Low