Syacium gunteri, Shoal flounder : fisheries

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Syacium gunteri Ginsburg, 1933

Shoal flounder
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Syacium gunteri   AquaMaps   Data sources: GBIF OBIS
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Image of Syacium gunteri (Shoal flounder)
Syacium gunteri
Picture by NOAA\NMFS\Mississippi Laboratory

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

> Pleuronectiformes (Flatfishes) > Cyclopsettidae (Sand whiffs)
Etymology: Syacium: Greek, yagke, -es = cheek; diminutive (Cfr. Aaptosyax).  More on author: Ginsburg.

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

; seewasser; brackwasser riff-verbunden; tiefenbereich 27 - 95 m (Ref. 7251).   Tropical; - 6°N

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

Western Atlantic: northeastern Florida (USA), Gulf of Mexico, and the Antilles to Guyana.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm 9.6, range 6 - ? cm
Max length : 20.0 cm TL Männchen/unbestimmt; (Ref. 7251); common length : 15.0 cm TL Männchen/unbestimmt; (Ref. 5217)

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

Found between the shore and 100 m depth, on sand or mud bottoms rich in organic matter. Feed mainly on shrimps (Penaeidae), amphipods, crustacean larvae and annelids. The whole life cycle develops on the continental shelf. During reproduction in May and September, adults gather in shallow waters of the estuaries and along the coast. Sexual activity takes place during the rainy season which corresponds to quite a large influx of organic matter, thereby ensuring food for the breeding fish. Sexual dimorphism affects the interorbital width and pectoral fin length of the hidden side. Juveniles remain planktonic for a long time with a high growth rate of >5% per day (Ref. 35237).

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

Distinct pairing (Ref. 205).

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Rote Liste Status (Ref. 123251)

  nicht bedroht (LC) ; Date assessed: 29 January 2013

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: weniger kommerziell
FAO - Publication: search | FishSource |

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Internet Quellen

Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | GoMexSI (interaction data) | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 21.2 - 27.4, mean 24.8 °C (based on 104 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00394 - 0.01332), b=3.08 (2.92 - 3.24), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.3   ±0.44 se; based on food items.
Generation time: 1.6 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Verwundbarkeit (Ref. 59153):  Low vulnerability (20 of 100) .
Preiskategorie (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 110 [46, 230] mg/100g ; Iron = 0.91 [0.48, 1.86] mg/100g ; Protein = 16 [14, 18] % ; Omega3 = 0.201 [0.077, 0.474] g/100g ; Selenium = 28.1 [11.5, 74.2] μg/100g ; VitaminA = 62.6 [12.2, 257.2] μg/100g ; Zinc = 1.64 [0.98, 2.61] mg/100g (wet weight); based on nutrient studies.