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Morone americana  (Gmelin, 1789)

White perch
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Native range
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Morone americana   AquaMaps   Data sources: GBIF OBIS
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Image of Morone americana (White perch)
Morone americana
Picture by Lyons, J.

Classification / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinoptérygiens (poissons à nageoires rayonnées) > Perciformes (Perch-likes) > Moronidae (Temperate basses)

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

; marin; eau douce; saumâtre démersal; anadrome (Ref. 51243); profondeur 10 - ? m (Ref. 7251).   Temperate; 50°N - 32°N, 96°W - 59°W

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

North America: Atlantic Slope drainages from St. Lawrence drainage in Quebec, Canada south to Savannah River in Georgia, USA. Transplanted to Great Lakes (except Superior) and Ohio-Missouri-Mississippi river systems of mid-western USA; elsewere as far west as Colorado, USA.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 58.0 cm TL mâle / non sexé; (Ref. 86798); common length : 13.5 cm TL mâle / non sexé; (Ref. 12193); poids max. publié: 2.2 kg (Ref. 7251); âge max. reporté: 16 années (Ref. 72462)

Biologie     Glossaire (ex. epibenthic)

Occurs in fresh, brackish and coastal waters (Ref. 7251). Inhabits pools and other quiet-water areas of medium to large rivers, usually over mud (Ref. 86798). Neither anterolateral glandular groove nor venom gland is present (Ref. 57406).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Assuming same mode of reproduction as in M. saxatilis.

Référence principale Upload your references | Références | Coordinateur : Heemstra, Phillip C. | Collaborateurs

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)

Statut dans la liste rouge de l'IUCN (Ref. 115185)

CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless




Utilisations par l'homme

Pêcheries: intérêt commercial mineur; pêche sportive: oui; Aquarium: Aquariums publics
FAO(pêcheries: production; publication : search) | FishSource | Sea Around Us

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Estimates of some properties based on models

Preferred temperature (Ref. 115969): 4.7 - 18.2, mean 10.2 (based on 64 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5781   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00186 - 0.01072), b=3.13 (2.91 - 3.35), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.1   ±0.35 se; Based on food items.
Résilience (Ref. 69278):  Faible, temps minimum de doublement de population : 4,5 à 14 années (K=0.07-0.13; tmax=7(?)).
Prior r = 0.32, 2 SD range = 0.13 - 0.78, log(r) = -1.14, SD log(r) = 0.45, Based on: 1 K, 1 tmax, 1 Fec records
Vulnérabilité (Ref. 59153):  High to very high vulnerability (69 of 100) .
Catégorie de prix (Ref. 80766):   Low.