Thyrsites atun, Snoek : fisheries, gamefish

Thyrsites atun (Euphrasen, 1791)

Snoek
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Thyrsites atun   AquaMaps   Data sources: GBIF OBIS
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Thyrsites atun
Photo von Le Noury, P.

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

> Scombriformes (Mackerels) > Gempylidae (Snake mackerels)
Etymology: Thyrsites: Greek, thyrsites, -ou = stalk of a plant, an ornament like a pine cone borne by Bacchus (Ref. 45335).

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

seewasser; brackwasser benthopelagisch; ozeanodrom; tiefenbereich 0 - 550 m (Ref. 6390), usually 100 - 500 m (Ref. 6181). Subtropical; 13°C - 18°C (Ref. 6181); 21°S - 56°S, 75°W - 177°E (Ref. 54924)

Verbreitung Territorien | FAO Gebiete | Ökosysteme | Vorkommen | Punkt Karte | Einführungen | Faunafri

Southwest Atlantic: Uruguay, Argentina and Tierra del Fuego. Eastern Atlantic: Tristan da Cunha and South Africa. Western Indian Ocean: South Africa and the St. Paul and Amsterdam islands. Eastern Indian Ocean: Tasmania and southern coast of Australia. Southwest Pacific: New Zealand and southern coast of Australia. Southeast Pacific: southern Peru, Chile, and Tierra del Fuego.

Länge bei der ersten Reifung / Größe / Gewicht / Alter

Geschlechtsreife: Lm 55.0, range 50 - 60 cm
Max length : 200 cm SL Männchen/unbestimmt; (Ref. 3630); common length : 75.0 cm SL Männchen/unbestimmt; (Ref. 6181); max. veröff. Gewicht: 6.0 kg (Ref. 6181); max. veröff. Alter: 10 Jahre (Ref. 28892)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 19 - 21; Rückenflossenweichstrahlen (insgesamt) : 11 - 13; Afterflossenstacheln: 1; Afterflossenweichstrahlen: 10 - 12; Wirbelzahl: 35. Body elongate and strongly compressed. Lateral line single, running close to the upper contour of the body below most of the first dorsal-fin base then abruptly curving ventrally. Body is dark blue, slightly paler on belly; first dorsal fin membrane black (Ref. 6181).
Body shape (shape guide): elongated; Cross section: compressed.

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

Inhabit continental shelves or around islands. Feed on pelagic crustaceans (Euphausia, Nyctiphanes), cephalopods and fishes (Ref. 6181) like anchovy and pilchard (Ref. 36731). Form schools near the bottom or midwater; sometimes even at the surface at night (Ref. 6181). Prefers temperature between 13° and 18°C (Ref. 36731). Marketed fresh, smoked, canned and frozen; eaten fried, broiled, microwaved and baked (Ref. 9988). Good for fish and chips or smoking; also made into fillet or fish cake in Japan (Ref. 6181). Commonly called as Baracoutta and because it is a fast predator, several English vessels were named after it. In the UK during WW II, this canned fish was commonly eaten that many older people have an aversion to it (D. Parkyn, pers. comm. 05/2022).

Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven

Spawning patterns are complex, with different stock spawning at different times of the year (Ref. 6390).

Hauptreferenz Laden Sie Ihre Referenzen hoch | Referenzen | Koordinator : Parin, Nikolay V. | Partner

Nakamura, I. and N.V. Parin, 1993. FAO Species Catalogue. Vol. 15. Snake mackerels and cutlassfishes of the world (families Gempylidae and Trichiuridae). An annotated and illustrated catalogue of the snake mackerels, snoeks, escolars, gemfishes, sackfishes, domine, oilfish, cutlassfishes,. scabbardfishes, hairtails, and frostfishes known to date. FAO Fish. Synop. 125(15):136 p. (Ref. 6181)

IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: hoch kommerziell; Sportfisch: ja

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Schätzungen auf der Grundlage von Modellen

Phylogenetischer Diversitätsindex
(Ref. 82804)
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00427 (0.00238 - 0.00764), b=3.08 (2.92 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophische Ebene
(Ref. 69278)
3.6   ±0.3 se; based on diet studies.
Generation time 3.7 ( 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. (tm=2-4; tmax=10).
Rate of population increase Prior r = 0.37, 95% CL = 0.25 - 0.56, Based on 1 full stock assessment.
Anfälligkeit der Fischerei
(Ref. 59153)
Moderate to high vulnerability (53 of 100). 🛈
Klimaanfälligkeit
(Ref. 125649)
Moderate vulnerability (43 of 100). 🛈
Preiskategorie
(Ref. 80766)
Very high.
Nährstoffe
(Ref. 124155)
Calcium = 27.5 [13.2, 49.7] mg/100g; Iron = 0.697 [0.342, 1.400] mg/100g; Protein = 17.9 [15.7, 19.9] %; Omega3 = 0.225 [0.130, 0.402] g/100g; Selenium = 67.6 [33.5, 135.3] μg/100g; VitaminA = 8.26 [2.93, 23.72] μg/100g; Zinc = 0.541 [0.382, 0.784] mg/100g (wet weight);