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Chionodraco myersi DeWitt & Tyler, 1960

Myers' icefish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Chionodraco myersi   AquaMaps   Data sources: GBIF OBIS
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Image of Chionodraco myersi (Myers\
Chionodraco myersi
Picture by Zimmermann, C.


Antarctic country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ay.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Iwami, T. and K.-H. Kock, 1990
National Database:

Common names from other countries

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Notothenioidei (Icefishes) > Channichthyidae (Crocodile icefishes)
Etymology: Chionodraco: Greek, chionos, -a, -on = snow + Greek, drako = dragon (Ref. 45335).

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

marinhas batidemersal; intervalo de profundidade 200 - 800 m.   Deep-water; 61°S - 78°S

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Southern Ocean: Circum-Antarctic on the continental shelf.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 39.2 cm TL macho/indeterminado; (Ref. 124149); peso máx. publicado: 428.00 g (Ref. 124149)

Biologia     Glossário (p.ex. epibenthic)

Adults feed on fishes (Pleuragramma antarcticum) and euphausiids (Euphausia crystallorophias). Larval pelagic phase is long (Ref. 52020).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Iwami, T. and K.-H. Kock, 1990. Channichthyidae. p. 381-389. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. 462 p. (Ref. 5200)

Status na Lista Vermelha da UICN (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless




Uso pelos humanos

Pescarias: espécies comerciais
FAO(pescarias: produção; publication : search) | FishSource | Sea Around Us

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Trophic ecology
Itens alimentares
Diet compositions
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Predadores
Ecology
Ecologia
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Fontes da internet

Estimates based on models

Preferred temperature (Ref. 115969): -1.8 - 1.1, mean -0.9 (based on 733 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00129 (0.00080 - 0.00207), b=3.45 (3.32 - 3.58), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Nível Trófico (Ref. 69278):  3.9   ±0.62 se; based on food items.
Resiliência (Ref. 120179):  médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Fec = 6,200).
Fishing Vulnerability (Ref. 59153):  High vulnerability (59 of 100).
Climate Vulnerability (Ref. 125649):  High vulnerability (60 of 100).
Categoria de preço (Ref. 80766):   High.