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Merlangius merlangus (Linnaeus, 1758)

Whiting
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Merlangius merlangus   AquaMaps   Data sources: GBIF OBIS
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Image of Merlangius merlangus (Whiting)
Merlangius merlangus
Picture by Morris, P.


Isle of Man country information

Common names: Finnag, Kelk, Whiting
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Common in trawl catches. Early 0-group fish under umbrella of Cyanea and Rhizostoma. Later 0-group fish also in Port Erin Bay. Spawning: Feb.-June, possibly July.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/im.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Bruce, J.R., J.S. Colman and N.S. Jones, 1963
National Database:

Common names from other countries

Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Gadiformes (Cods) > Gadidae (Cods and haddocks)
Etymology: Merlangius: French, merlan = a fish (Ref. 45335).
  More on author: Linnaeus.

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

marino; salmastro benthopelagico; oceanodromo (Ref. 51243); distribuzione batimetrica 10 - 200 m (Ref. 1371), usually 30 - 100 m (Ref. 1371).   Temperate; 72°N - 35°N, 27°W - 42°E

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Northeast Atlantic: southeastern Barents Sea and Iceland to Portugal, also in the Black Sea, Aegean Sea, Adriatic Sea and adjacent areas. Rare in the northwestern Mediterranean.

Length at first maturity / Size / Peso / Age

Maturity: Lm 28.2, range 28 - 30 cm
Max length : 91.5 cm TL maschio/sesso non determinato; (Ref. 106276); common length : 23.5 cm TL maschio/sesso non determinato; (Ref. 1371); peso massimo pubblicato: 3.1 kg (Ref. 40637); Età massima riportata: 20 anni (Ref. 35388)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 30 - 40; Raggi anali molli: 30 - 35. Body elongate; head small. Chin barbel small or absent. Lateral-line canals on head with pores. Color is variable; yellowish-brown, dark blue or green, sides yellowish grey, white and silvery on belly; often with a small dark blotch at the upper base of the pectoral fin.

Biologia     Glossario (es. epibenthic)

More commonly found from 30 to 100 m, mainly on mud and gravel bottoms, but also on sand and rock. Feed on shrimps, crabs, mollusks, small fish, polychaetes and cephalopods. Migrate to the open sea only after the first year of life. Eggs are pelagic. Larvae and juveniles are associated with jellyfish. Upon maturity, small chin barbel characteristic of juveniles disappear (Ref. 53061). Spawn in batches (Ref. 51846). Utilized fresh, dried or salted, smoked and frozen; eaten steamed, broiled and baked (Ref. 9988).

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Oviparous, sexes are separate (Ref. 205).

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

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)

  Least Concern (LC) ; Date assessed: 18 October 2013

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Pesca: elevato interesse commerciale; Pesce da pesca sportiva: si; Acquario: Acquari pubblici

Informazioni ulteriori

Life cycle
Riproduzione
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larve
Dinamica popolazioni larvali
Distribution
Stati
Aree FAO
Ecosystems
Presenze
Introduzioni
BRUVS - Videos
Anatomy
Gill areas
Cervelli
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Suoni dei Pesci
Diseases / Parasites
Toxicities (LC50s)
Genetics
Genetica
Electrophoreses
Heritabilities
Human related
Aquaculture systems
Profili di acquacoltura
Varietà
Ciguatera cases
Stamps, coins, misc.
Outreach
Collaboratori
References
Bibliografia

Strumenti

Special reports

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Fonti Internet

Estimates based on models

Preferred temperature (Ref. 115969): 7 - 11.9, mean 9.2 (based on 409 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00548 - 0.00694), b=3.06 (3.02 - 3.10), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  4.4   ±0.2 se; based on diet studies.
Resilienza (Ref. 120179):  Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (rm=1.1-1.6(?); K=0.07-0.74; tm=1-4; tmax=20; Fec>100,000).
Prior r = 0.49, 95% CL = 0.33 - 0.74, Based on 20 full stock assessments.
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (67 of 100).
Climate Vulnerability (Ref. 125649):  Moderate to high vulnerability (47 of 100).
Price category (Ref. 80766):   Medium.