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> Perciformes/Percoidei (Perchs) > Percidae (Perches) > Percinae
Etymology: Perca: Greek, perke = perch, a fish without identificaction (Ref. 45335); flavescens: flavescens meaning yellow (Ref. 1998).
More on author: Mitchill.

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

; zoet water; brak water benthopelagisch; diepte 0 - 56 m (Ref. 11004), usually ? - 9 m (Ref. 1998). Subtropical; 0°C - 30°C (Ref. 35682); 66°N - 30°N, 124°W - 59°W (Ref. 86798)

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North America: Atlantic, Arctic, Great Lakes, and Mississippi River basins from Nova Scotia to Mackenzie River drainage, Northwest Territories in Canada, and south to Ohio, Illinois and Nebraska in the USA; south in Atlantic drainages to Savannah River in Georgia, USA.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: L_m 19.2 range ? - ? cm
Max length : 50.0 cm TL mannelijk / geslacht onbekend; (Ref. 9988); common length : 19.1 cm TL mannelijk / geslacht onbekend; (Ref. 12193); max. gepubliceerd gewicht: 1.9 kg (Ref. 40637); max. gerapporteerde leeftijd: 11 Jaren (Ref. 12193)

Inhabits lakes, ponds, pools of creeks, and rivers. Also found in brackish water and in salt lakes. Most commonly found in clear water near vegetation; tends to shoal near the shore during spring (Ref. 9988, 10294). Feeds on immature insects, larger invertebrates, fishes and fish eggs during the day. Preyed upon by fishes and birds (Ref. 1998). Spawns between February and July in the northern hemisphere and between August and October in the southern hemisphere (Ref. 10999). Neither anterolateral glandular groove nor venom gland is present (Ref. 57406). Marketed fresh or frozen; eaten pan-fried, broiled or baked (Ref. 9988).

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Nonobligatory plant spawner.

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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)

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

Niet bedreigd (LC) ; Date assessed: 01 March 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless (Ref. 57406)

Gebruik door de mens

Visserij: commercieel; sportvis: ja; Aquarium: Publieke aquaria

FAO - Aquaculture systems: productie; visserij: aanvoer; Publication: search | FishSource |

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01175 (0.00920 - 0.01501), b=3.05 (2.98 - 3.12), in cm total length, based on LWR estimates for this species (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.7 ±0.2 se; based on diet studies.

Generation time: 3.7 (3.3 - 4.8) years. Estimated as median ln(3)/K based on 43 growth studies.

Weerstandsvermogen (Ref. 120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.17-0.19; tmax=11).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (48 of 100).

Prijsklasse (Ref. 80766): Unknown.

Nutrients (Ref. 124155): Calcium = 30.3 [13.5, 69.8] mg/100g; Iron = 0.379 [0.205, 0.696] mg/100g; Protein = 17.5 [16.4, 18.6] %; Omega3 = 0.157 [0.070, 0.345] g/100g; Selenium = 18.5 [6.2, 51.4] μg/100g; VitaminA = 26.1 [11.2, 61.2] μg/100g; Zinc = 0.785 [0.530, 1.181] mg/100g (wet weight); based on nutrient studies.

Perca flavescens (Mitchill, 1814)