Notarius troschelii, Chili sea catfish : fisheries

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Notarius troschelii (Gill, 1863)

Chili sea catfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Notarius troschelii   AquaMaps   Data sources: GBIF OBIS
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Image of Notarius troschelii (Chili sea catfish)
Notarius troschelii
Picture by Robertson, R.

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

> Siluriformes (Catfishes) > Ariidae (Sea catfishes) > Ariinae
Etymology: More on author: Gill.

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

seewasser; brackwasser demersal. Tropical; 24°N -

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

Eastern Pacific: Mexico to Peru.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 70.6 cm TL Männchen/unbestimmt; (Ref. 86329); common length : 30.0 cm TL Männchen/unbestimmt; (Ref. 55763); max. veröff. Gewicht: 3.3 kg (Ref. 124487)

Kurzbeschreibung Morphologie | Morphometrie

Body robust and depressed; snout prominent; mouth large; eyes medium sized (5.8 to 8.5 times in head length); cephalic plate granulated; with striations extending to the inter-orbital space; jaw teeth small, set in broad bands; palate with four plates of villiform teeth, the lateral ones being larger, triangular, and extended backwards; lower branch of the first gill arch with 7 to 10 gill rakers (Ref. 55763).

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

Found in coastal waters (Ref. 9271). Possibly restricted to marine environments (Ref. 39852). Marketed fresh (Ref. 9271).

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

Hauptreferenz Upload your references | Referenzen | Koordinator : Ferraris, Jr., Carl J. | Partner

Kailola, P.J. and W.A. Bussing, 1995. Ariidae. Bagres marinos. p. 860-886. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9271)

IUCN Rote Liste Status (Ref. 130435)

  nicht bedroht (LC) ; Date assessed: 23 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Traumatogenic (Ref. 58010)





Nutzung durch Menschen

Fischereien: kommerziell
FAO - Publication: search | FishSource |

Mehr Information

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Ökologie
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Ablaichen
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Fecundity
Eier
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Alter/Größe
Wachstum
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Morphometrie
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Otoliths
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Sehfähigkeit

Tools

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Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | 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 | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 24.6 - 28.6, mean 27 °C (based on 38 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5002   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00405 - 0.01239), b=3.08 (2.93 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  4.5   ±0.80 se; based on food items.
Generation time: 5.5 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Widerstandsfähigkeit (Ref. 120179):  mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (K=0.20).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (48 of 100).
Preiskategorie (Ref. 80766):   Medium.