Venezuela country information

Common names: Corvinón rayado
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: commercial | Ref: Cervigón, F., 1993
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Abundant in the northeastern region, Guiana shelf, coast of Edo. Falcon and throughout the Gulf of Venezuela (Ref. 9626). Juveniles encountered in fresh and brackishwaters of the Orinoco delta (Ref. 9626). Found in mouth of Pedernales channel - Cotorra Island, Manamito channel and mouth of Bagre (Ref. 51849).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ve.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992
National Database:

Common names from other countries

Tambour rayé, Corvinón rayado, Mangrove snapper, ... more

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

> Eupercaria/misc (Various families in series Eupercaria) > Sciaenidae (Drums or croakers)
Etymology: Micropogonias: Greek, mikros = small + greek, pogon = beard (Ref. 45335).

Issue
The species Micropogonias opercularis (Quoy & Gaimard, 1825) is considered as valid in Eschmeyer (CofF ver. Jul. 2010: Ref. 84883) according to López et al. (2002: Ref. 80900).

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

seewasser; brackwasser demersal; ozeanodrom (Ref. 51243); tiefenbereich ? - 60 m (Ref. 9626), usually 20 - 40 m (Ref. 9626). Subtropical; 27°N - 36°S, 84°W - 34°W (Ref. 54591)

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

Western to Southwest Atlantic: Greater Antilles and from Costa Rica to Argentina (Ref. 9626). Also reported in Nicaragua (Ref. 13613). Also reported in Brazil (Ref. 118626).

Length at first maturity / Size / Gewicht / Alter

Maturity: L_m 30.6 range ? - ? cm
Max length : 60.0 cm SL Männchen/unbestimmt; (Ref. 27363); common length : 45.0 cm SL Männchen/unbestimmt; (Ref. 27363); max. veröff. Gewicht: 55.30 g (Ref. 118626); max. veröff. Alter: 7 Jahre (Ref. 27)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 11; Rückenflossenweichstrahlen (insgesamt) : 26 - 30; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 7 - 9. Body silvery with a golden cast, back greyish, with distinct oblique dark streaks along scale rows extending to much below lateral line; spinous dorsal without small dark dots (Ref. 27363).

Found over muddy and sandy bottoms in coastal waters and in estuaries where the nursery and feeding grounds are located. Adults form schools. Feeding habits vary with ontogenic development and season; juveniles feed on benthic migratory crustaceans and sessile boring mollusks while adults are benthos-feeders and occasionally capture fish (Ref. 27). Undergoes seasonal migration. An important food fish which is usually marketed fresh and salted.

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

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Isaac, V.J., 1988. Synopsis of biological data on the whitemouth croaker, Micropogonias furnieri (Desmarest, 1823). FAO Fish. Synop. (150). (Ref. 27)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 30 July 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: hoch kommerziell

FAO(Fischereien: production, Artbeschreibung; publication : search) | FIRMS (Stock assessments) | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 115969): 16.5 - 28, mean 26.6 (based on 196 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00933 (0.00774 - 0.01126), b=3.02 (2.96 - 3.08), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Trophic level (Ref. 69278): 3.1 ±0.1 se; based on diet studies.

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.12-0.18; tmax=7).

Prior r = 0.71, 95% CL = 0.47 - 1.06, Based on 4 data-limited stock assessments.

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

Climate Vulnerability (Ref. 125649): Moderate vulnerability (43 of 100).

Preiskategorie (Ref. 80766): Medium.

Micropogonias furnieri (Desmarest, 1823)