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Morone chrysops (Rafinesque, 1820)

White bass
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Native range | All suitable habitat
This map was computer-generated and has not yet been reviewed.
Morone chrysops   AquaMaps   Data sources: GBIF OBIS
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Image of Morone chrysops (White bass)
Morone chrysops
Picture by The Native Fish Conservancy

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

Actinopterygii (Strahlenflosser) > Perciformes (Perch-likes) > Moronidae (Temperate basses)
Etymology: chrysops: chrysops (Greek), meaning golden eye (Ref. 79012).  More on author: Rafinesque.

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

; süßwasser benthopelagisch; potamodrom (Ref. 51243).   Temperate; ? - 31°C (Ref. 12741); 55°N - 25°N, 108°W - 71°W (Ref. 86798)

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

North America: St. Lawrence-Great Lakes, Hudson Bay (Red River) and Mississippi River basins from Quebec in Canada and South Dakota and south to Louisiana in USA; and Mississippi River in Louisiana to Rio Grande in Texas and New Mexico, USA.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm 28.0  range ? - ? cm
Max length : 45.0 cm TL Männchen/unbestimmt; (Ref. 86798); common length : 31.8 cm TL Männchen/unbestimmt; (Ref. 12193); max. veröff. Gewicht: 3.1 kg (Ref. 4699); max. veröff. Alter: 9 Jahre (Ref. 12193)

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

Occur in lakes, ponds and pools of small to large rivers (Ref. 5723, 86798). Juveniles feed on small invertebrates such as cladocerans, copepods, and midge larvae. Adults are piscivorous, consuming shad, silversides, and occasional young sunfish (Ref. 10294).

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

Assuming same mode of reproduction as in M. saxatilis.

Hauptreferenz Upload your references | Referenzen | Koordinator : Heemstra, Phillip C. | Partner

Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)

IUCN Rote Liste Status (Ref. 120744)

  nicht bedroht (LC) ; Date assessed: 01 October 2012

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Aquakultur: experimental; Sportfisch: ja
FAO(Fischereien: production; publication : search) | FishSource |

Mehr Information

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Ökotoxikologie
Fortpflanzung
Geschlechtsreife
Ablaichen
Spawning aggregation
Fecundity
Eier
Eientwicklung
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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5781   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00599 - 0.02007), b=3.08 (2.91 - 3.25), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic Level (Ref. 69278):  4.0   ±0.68 se; Based on food items.
Widerstandsfähigkeit (Ref. 69278):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.23-0.73; tmax=9).
Verwundbarkeit (Ref. 59153):  Moderate vulnerability (42 of 100) .