Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Centrarchiformes (Basses) > Centrarchidae (Sunfishes)
Etymology: Centrarchus: Greek, kentron = sting + Greek, archos = anus (Ref. 45335); macropterus: From the Greek words kentron=spine, archos=anus (referring to the development of the anal spines); macropterus (Greek)=long fin (Ref. 79012).
More on author: Lacepède.

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

; süßwasser demersal; pH range: 6.5 - 7.5; dH range: 10 - 15. Temperate; 12°C - 22°C (Ref. 1672); 42°N - 29°N

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

North America: occurs only in the USA from Potomac River drainage in Maryland to central Florida and west to Trinity River in Texas; north in Former Mississippi Embayment to southern Illinois and southern Indiana.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 29.2 cm TL Männchen/unbestimmt; (Ref. 40637); common length : 13.0 cm TL Männchen/unbestimmt; (Ref. 12193); max. veröff. Gewicht: 560.00 g (Ref. 4699); max. veröff. Alter: 6 Jahre (Ref. 72462)

Occur in swamps, vegetated lakes, ponds, sloughs and backwaters and pools of creeks and small rivers, usually over mud (Ref. 5723, 10294). Invertivore: feed mainly on Hemiptera and Corixidae (Ref. 79012).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

Produces a minimum of 200 eggs.

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 01 November 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: kommerziell; Aquarium: Kommerziell

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01349 (0.00646 - 0.02815), b=3.11 (2.94 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.38 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (tmax=5).

Fishing Vulnerability (Ref. 59153): Low vulnerability (19 of 100).

Preiskategorie (Ref. 80766): Unknown.

Centrarchus macropterus (Lacepède, 1801)