Common names from other countries

Макрурус Уитсона, Macrourus whitsoni, Yoroi-sokodara, ... more

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Gadiformes (Cods) > Macrouridae (Grenadiers or rattails)
Etymology: Macrourus: Greek, makroura = great tail (Ref. 45335).
More on author: Regan.

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

seewasser bathypelagisch; ozeanodrom (Ref. 51243); tiefenbereich 400 - 3185 m (Ref. 1371), usually 600 - 1500 m (Ref. 1371). Deep-water; 47°S - 79°S, 180°W - 180°E (Ref. 1371)

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Southern Ocean: Circumpolar (generally confined inside the Convergence except in the Falkland Islands area).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 84.0 cm TL Männchen/unbestimmt; (Ref. 124151); max. veröff. Gewicht: 5.1 kg (Ref. 124151)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 2; Rückenflossenweichstrahlen (insgesamt) : 124 - 125; Afterflossenstacheln: 0; Afterflossenweichstrahlen: 110. Eyes relatively large. Snout short, moderately pointed, usually somewhat rounded with a high dorsal profile in adults, but often with prominent tubercles at its tip and lateral angles. Mouth large, lips thin. Underside of the head generally covered with small scales. Pyloric caeca 18 to 28. Overall color dark brown to swarthy in most individuals, but some are much paler; fins and lips blackish (Ref. 1371).

Remains of natant crustaceans (especially euphausiids), polychaetes, and fish (gonostomatids) have been found in the stomachs of three specimens examined.

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator : Iwamoto, Tomio | Partner

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 Rote Liste Status (Ref. 130435)

Nicht untersucht

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell

FAO(Fischereien: production; publication : search) | FishSource | Sea Around Us

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Trophic ecology
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Ecology
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Estimates based on models

Preferred temperature (Ref. 115969): -0.1 - 1.4, mean 0.6 (based on 598 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00200 (0.00120 - 0.00331), b=3.21 (3.06 - 3.36), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.49 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): sehr niedrig, Verdopplung der Population dauert mehr als 14 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (68 of 100).

Climate Vulnerability (Ref. 125649): High vulnerability (65 of 100).

Preiskategorie (Ref. 80766): Low.

Macrourus whitsoni (Regan, 1913)