Common names from other countries

Notothénia queue longue, Nototenia coluda, Нототения патагонская Рамсея, ... more

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> Perciformes/Notothenioidei (Icefishes) > Nototheniidae (Cod icefishes) > Nototheniinae
Etymology: Patagonotothen: Composed from Patagonia, the Argentinian province + Greek,noton = back + Greek, adverbial particle, then, that denotes distance or removal (Ref. 45335).
More on author: Regan.

Issue
Needs a taxonomic reference.

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

marien benthopelagisch; diepte 50 - 500 m (Ref. 27363). Temperate; 36°S - 56°S, 69°W - 54°W

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Southwest Atlantic: restricted to the Patagonian shelf.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 44.0 cm TL mannelijk / geslacht onbekend; (Ref. 7226)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 7; Dorsale zachte stralen (totaal) : 32 - 35; Anale stekels: 0; Anale zachte stralen: 32 - 34; Wervels: 51 - 52. Lateral line scales 49-54 (upper), 11-17 (lower). Caudal fin rounded (Ref. 27363).

Maximum length taken from asymptotic length in Ref. 7226; length type assumed as TL. Bottom browser, feeding mostly on gelatinous and crustacean plankton (Ref. 47657).

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Pequeño, G., 1989. Peces de Chile. Lista sistematica revisada y comentada. Rev. Biol. Mar., Valparaiso 24(2):1-132. (Ref. 9068)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Onvoldoende gegevens (DD) ; Date assessed: 06 December 2019

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: commercieel

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Meer informatie

Trophic ecology
Voedselitems
Diet compositions
Food consumptions
Food rations
Predatoren

Ecology
Ecologie
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Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Lengtefrequenties
Mass conversions
Recruitments
Abundances

Life cycle
Voortplanting
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Fecundities
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Egg(s)
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Larvale populatiedynamiek

Distribution
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Genetics
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Stamps, coins, misc.

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Estimates based on models

Preferred temperature (Ref. 115969): 4.5 - 9, mean 6 (based on 192 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00589 (0.00287 - 0.01207), b=3.23 (3.06 - 3.40), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.7 ±0.51 se; based on food items.

Weerstandsvermogen (Ref. 120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (K=0.22-0.35; assuming fec < 10,000).

Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 1 data-limited stock assessment.

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (37 of 100).

Climate Vulnerability (Ref. 125649): Moderate vulnerability (44 of 100).

Prijsklasse (Ref. 80766): High.

Patagonotothen ramsayi (Regan, 1913)