Notothenia neglecta, Yellowbelly rockcod : fisheries

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Notothenia neglecta Nybelin, 1951

Yellowbelly rockcod
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Notothenia neglecta   AquaMaps   Data sources: GBIF OBIS
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Image of Notothenia neglecta (Yellowbelly rockcod)
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drawing shows typical species in Nototheniidae.

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Notothenioidei (Icefishes) > Nototheniidae (Cod icefishes) > Nototheniinae
Etymology: Notothenia: Greek, 'notos', ou; νοτος, ου), from the south + Greek, 'e 'eutheneia',as or 'euthenia', as (ευθενεια, ας; ευθενια, ας), abundance (P. Romero, pers.comm. 01/16);  neglecta: Named after Dr. Nybelin's feeling that this divergent form of coriiceps has been overlooked (Ref. 11892).

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

marina bentopelagisk; djupintervall 1 - 95 m (Ref. 11892), usually 1 - 90 m (Ref. 11892). Polar

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Southern Ocean: coast of the Antarctic continent, Antarctic Peninsula, South Georgia, South Shetland, South Orkney Islands and Peter I Island.

Length at first maturity / Size / Vikt / Age

Maturity: Lm 30.0  range ? - ? cm
Max length : 45.0 cm SL hane/ej könsbestämd; (Ref. 11892)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 3 - 7; Mjukstrålar i ryggfenan (totalt): 37-40; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 27 - 32. Caudal fin subtruncate or slightly rounded, emarginate in young. Coloration more spectacular compared to other nototheniids. Juveniles with a black blotch on distal end of pectoral fin.

Biologi     Ordlista (t.ex. epibenthic)

Juveniles found in 1-10 m depth and possibly having a pelagic habit, adults in deeper water (Ref. 11892). Adults feed on crustaceans and fishes (Ref. 11892). Spawn once a year (Ref. 57661). Some information needs to be transferred from N. coriiceps to this species (RF).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Mature females may spawn for the first time from around 6-8 years of age (Ref. 71843).

Main reference Upload your references | referenser | Koordinator | Medarbetare

Miller, R.G., 1993. A history and atlas of the fishes of the Antarctic Ocean. Foresta Institute, Nevada. 792 p. (Ref. 11892)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fiskeri: husbehovsfiske
FAO - fiskeri: landings; Publication: search | FishSource | Sea Around Us

Ytterligare information

Länder
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Ekosystem
Förekomster
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synonymer
Metabolik
Predatorer
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Lek
Spawning aggregation
Fecundity
Ägg
Egg development
Age/Size
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Length-weight
Length-length
Length-frequencies
Morfometri
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referenser
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Ljud
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Otoliths
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Summary page | Point data | Populärnamn | Photos

Internet-källor

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Släkte, Arter | DiscoverLife | ECOTOX | FAO - fiskeri: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, sök | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): -1.9 - -1.2, mean -1.7 °C (based on 342 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5078   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00446 - 0.01415), b=3.25 (3.10 - 3.40), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trofisk nivå (Ref. 69278):  3.3   ±0.2 se; based on diet studies.
Generation time: 12.1 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.
Resiliens (Ref. 120179):  Låg, lägsta populationsfördubblingstid 4,5-14 år (tm=7-8; Fec > 10,000).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (42 of 100).
Price category (Ref. 80766):   High.
Nutrients (Ref. 124155):  Calcium = 19.2 [10.9, 42.1] mg/100g; Iron = 0.329 [0.160, 0.631] mg/100g; Protein = 17.6 [15.1, 19.7] %; Omega3 = 0.297 [0.146, 0.594] g/100g; Selenium = 12.7 [5.5, 28.9] μg/100g; VitaminA = 18.9 [4.2, 87.4] μg/100g; Zinc = 0.545 [0.375, 0.800] mg/100g (wet weight); based on nutrient studies.