Common names from other countries

Grenadier bleu, Cola de rata azul, Макруронус новозеландский, ... more

Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa

> Gadiformes (Cods) > Macruronidae (Blue grenadiers)
Etymology: Macruronus: Greek, makros = great + Greek, onos = hake.

Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी

समुद्री; खारा बेनथोपिलाजिक; औशिनोड़िरोमस; गहराई सीमा 0 - 1000 m (Ref. 26566), usually 200 - 700 m (Ref. 9563). Subtropical; 15°S - 55°S, 111°E - 173°W (Ref. 58452)

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Southwest Pacific: New Zealand and southern Australia.

Length at first maturity / आकार / वज़न / Age

Maturity: L_m 67.5, range 65 - 70 cm
Max length : 120 cm TL पुल्लिंग / अलिंग; (Ref. 1371); 130.0 cm TL (female); common length : 80.0 cm TL पुल्लिंग / अलिंग; (Ref. 1371); अधिकतम प्रकाशित वज़न: 1.5 kg (Ref. 1371); अधिकतम प्रकाशित वज़न: 1.5 kg; अधिकतम सूचित उम्र: 25 वर्षो (Ref. 6390)

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

पृष्ठीय रीढ़ (सम्पूर्ण) : 12 - 13; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 96 - 106; गुदा कांटा: 0; ऐनल सौफट रेज़: 89 - 93; जानवरों की रीड़ का जोड़: 78 - 81. Dorsal surface silvery, with a purple or blue-green tinge; plank and belly silvery; fins darker. Body very elongate and compressed with a tapering tail, dorsal and anal fins confluent with the caudal fin (Ref. 33856).

Appear to live usually on or near the bottom, but may occasionally move up into mid-waters. Large adult fish generally occur deeper than 400 m, while juveniles may be found in shallower water (Ref. 9072), more commonly found in large estuaries and bays, and may even enter freshwaters (Ref. 1371). Juvenile specimens and especially adults belonging to the American subspecies, have been caught from the coastal zone to 110 m (Ref. 58452). Form schools. Feed primarily on lantern fishes. In New Zealand, it feeds in midwater on small fish, crustaceans and squid. Oviparous, spawn 1 million eggs on the average which are released all at one time (Ref. 6390). Utilized fresh and frozen; can be steamed, fried, cooked in microwave and baked (Ref. 9988).

Life cycle and mating behavior Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा

Female blue grenadier produce about 1 million eggs on average, which are all released at once (Ref. 6390).

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

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)

Not Evaluated

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

मात्स्यिकी: उच्च वाणिज्य

FAO(मात्स्यिकी: production; publication : search) | FIRMS (Stock assessments) | FishSource | Sea Around Us

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इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 115969): 5.8 - 12.5, mean 8 (based on 300 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00219 - 0.00690), b=2.98 (2.82 - 3.14), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 4.5 ±0.2 se; based on diet studies.

लौटाव (Ref. 120179): निम्न, न्यूनतम जनसंख्या दुगनी होने का समय 4.5 - 14 वर्ष। (K=0.12-0.2; tm=3-7; tmax=25; Fec = 1,000,000).

Prior r = 0.29, 95% CL = 0.19 - 0.44, Based on 3 full stock assessments.

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (66 of 100).

Climate Vulnerability (Ref. 125649): High vulnerability (61 of 100).

Price category (Ref. 80766): Medium.

Macruronus novaezelandiae (Hector, 1871)

Common names from other countries

Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa

Environment: milieu / climate zone / depth range / distribution range पारिस्थितिकी

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | Point map | भूमिका | Faunafri

Length at first maturity / आकार / वज़न / Age

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

जीवविज्ञान शब्द संग्रह (उदाहरणार्थ epibenthic)

Life cycle and mating behavior Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

IUCN Red List Status (Ref. 130435)

CITES (Ref. 128078)

CMS (Ref. 116361)

Threat to humans

Human uses

अधिक जानकारी

साधन

Special reports

Download XML

इंटरनेट स्रोत

Estimates based on models