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Abyssocottus korotneffi Berg, 1906

Small-eyed sculpin
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Image of Abyssocottus korotneffi (Small-eyed sculpin)
Abyssocottus korotneffi
Female picture by Sideleva, V.G.

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> Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Abyssocottus: Greek, abyssos, deep, depth + Greek, kottos, a kind of fish (Ref. 45335).
More on author: Berg.

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

; zoet water bathydemersaal; standvastig; diepte 120 - 1600 m (Ref. 26334), usually 460 - 500 m (Ref. 42042). Deep-water

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Asia: Endemic to Lake Baikal, Russia.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: Lm 8.8, range 9 - 9 cm
Max length : 13.5 cm TL mannelijk / geslacht onbekend; (Ref. 130169); 13.2 cm TL (female); max. gepubliceerd gewicht: 25.00 g (Ref. 130169); max. gerapporteerde leeftijd: 12 Jaren (Ref. 51998)

Biologie     Verklarende woordenlijst (bv. epibenthic)

Maximum length 13,2 TL (Ref. 42042). Eggs very large, up to 4.25 mm. About 20 eggs in each ovary.

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Berg, L.S., 1965. Freshwater fishes of the U.S.S.R. and adjacent countries. volume 3, 4th edition. Israel Program for Scientific Translations Ltd, Jerusalem. (Russian version published 1949). (Ref. 2058)

Status op de Rode Lijst van het IUCN (Ref. 130435)

  Niet bedreigd (LC) ; Date assessed: 22 June 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

FAO - Publication: search | FishSource |

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AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Bekijk FishWatcher | CISTI | Catalog of Fishes: Genus, Soort(en) | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoom, 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: ga naar, zoek | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00389 - 0.01621), b=3.12 (2.95 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisch niveau (Ref. 69278):  3.9   ±0.37 se; based on food items.
Generation time: 4.4 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.
Weerstandsvermogen (Ref. 120179):  laag, minimale populatieverdubbelingstijd 4,5-14 jaar (tm=5; tmax=12; Fec=40; K=0.3).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).