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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: Peters.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien benthopelagisch; diepte 0 - 116 m (Ref. 138910), usually 0 - 16 m (Ref. 127764). Temperate
Southeast Pacific: Chile.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 5.3 cm NG mannelijk / geslacht onbekend; (Ref. 46892)
Generally found in shallow coastal habitats, often associated with rocky substrates and macroalgal assemblages (Ref. 138910). New bathymetric distribution places this specimen in bycatch hauls taken from 104-116 m which gives new information on a substantial extension of the known bathymetric range of the species (Ref. 168910).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00589 (0.00289 - 0.01201), b=3.22 (3.04 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Assuming fec < 10,000). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Moderate vulnerability (40 of 100). 🛈 |
Voedingsstoffen (Ref. 124155) |
Calcium = 191 [78, 859] mg/100g; Iron = 0.518 [0.213, 1.367] mg/100g; Protein = 16.6 [14.7, 18.4] %; Omega3 = 0.682 [0.190, 2.475] g/100g; Selenium = 2.39 [0.59, 8.74] μg/100g; VitaminA = 553 [79, 4,339] μg/100g; Zinc = 2.16 [1.08, 4.11] mg/100g (wet weight); |