Hiodon alosoides (Rafinesque, 1819)

Goldeye
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Hiodon alosoides
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Klassifizierung / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Strahlenflosser) > Osteoglossiformes (Bony tongues) > Hiodontidae (Mooneyes)
Etymology: Hiodon: From Greek letter "gamma, "y", due to the shape of the teeth; Greek, odous = teeth; bone forming the base of the tongue (Ref. 45335);  alosoides: alosoides --- shadlike, referring to its general shape and similarity to Alosa, Clupeidae (Ref. 1998).  More on author: Rafinesque.

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

; süßwasser pelagisch; potamodrom (Ref. 51243).   Temperate; 69°N - 31°N

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

North America: western Ontario to the Mackenzie River as far down as Aklavik. In the east, it extends southwest below the Great Lakes, through the Ohio and Mississippi River drainages. In the, west it occurs southeast from western Alberta, through eastern Montana and Wyoming, to Oklahoma.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 52.0 cm FL Männchen/unbestimmt; (Ref. 40637); common length : 31.0 cm OT Männchen/unbestimmt; (Ref. 3221); max. veröff. Gewicht: 1.7 kg (Ref. 4699); max. veröff. Alter: 14 Jahre (Ref. 12193)

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Occurs in deep, open pools and channels of turbid, lowland rivers; small lakes and impoundments (Ref. 5723, 10294). Feeds on surface and aquatic insects, crustaceans, mollusks, small fishes, frogs, shrew, and mice (Ref. 10294). Migrates upstream in the spring to spawn and feed. Moves downstream in the fall. Mainly nocturnal. Preyed upon by birds, some mammals, and other fishes. Marketed smoked.

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Scott, W.B. and E.J. Crossman, 1973. Freshwater fishes of Canada. Bull. Fish. Res. Board Can. 184: xi+1-966. (Ref. 1998)

IUCN Rote Liste Status (Ref. 120744)

  nicht bedroht (LC) ; Date assessed: 14 February 2012

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: weniger kommerziell; Sportfisch: ja
FAO(Publication : search) | FishSource |

Mehr Information

Länder
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Ecosystems
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Einführungen
Stocks
Ökologie
Nahrung
Nahrungsorganismen
Nahrungsaufnahme
Nahrungsmenge
Namen
Synonyme
Metabolismus
Räuber
Ökotoxikologie
Fortpflanzung
Geschlechtsreife
Ablaichen
Spawning aggregation
Fecundity
Eier
Eientwicklung
Alter/Größe
Wachstum
Länge-Gewicht
Länge-Länge
Längenhäufigkeiten
Morphometrie
Morphologie
Larven
Larven Pop.Dyn.
Rekrutierung
Dichte
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Aquakultur
Aquakultur Profil
Zuchtlinien
Genetik
Allel-Häufigkeiten
Vererbbarkeit
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Partner
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Stamps, Coins Misc.
Laute
Ciguatera
Geschwindigkeit
Schwimmstil
Kiemenoberfläche
Otoliths
Gehirngröße
Sehfähigkeit

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Estimates based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00456 - 0.01516), b=3.04 (2.87 - 3.21), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic Level (Ref. 69278):  3.2   ±0.2 se; Based on diet studies.
Generation time: 9.2 ( na - na) years. Estimated as median LN(3)/K based on 1 growth studies.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Fec = 5,761).
Verwundbarkeit (Ref. 59153):  High vulnerability (63 of 100) .
Preiskategorie (Ref. 80766):   Unknown.