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Centrarchiformes (Basses) >
Latridae (Trumpeters)
Etymology: Nemadactylus: Greek, nema, -atos = filament + Greek, daktylos = finger (Ref. 45335).
Eponymy: Dr Frederico Guillermo ‘Carlos’ (Friedrich Wilhelm Carl) Berg (1843–1902) was a Latvian entomologist and naturalist. [...] (Ref. 128868), visit book page.
More on author: Norman.
Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
marien demersaal. Subtropical; 21°S - 57°S, 76°W - 41°W
Southeast Pacific: Bahia Mansa, Chile. Southwest Atlantic: Rio de Janeiro, Brazil (Ref. 9062) to the Argentine Patagonia.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 39.5 cm SL mannelijk / geslacht onbekend; (Ref. 27363); common length : 25.0 cm TL mannelijk / geslacht onbekend; (Ref. 6077); max. gepubliceerd gewicht: 450.00 g (Ref. 4883)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 16 - 18; Dorsale zachte stralen (totaal) : 24 - 28; Anale stekels: 3; Anale zachte stralen: 12 - 15; Wervels: 34 - 36. 10th ray of pectoral fin elongated (Ref. 27363).
Body shape (shape guide): fusiform / normal.
Feeds on benthic invertebrates (Ref. 54164).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Pereiro, S. and A. Vásquez, 1988. Peces marinos III. p. 65-94. In G.B. Cabal, B. Marcheti (eds.) Fauna Argentina: Peces. Centro Editor de América Latina S.A., Junin, Buenos Aires, Brazil, 102 p. (Ref. 7392)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 5.1 - 20.3, mean 11.3 °C (based on 177 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00614 - 0.01556), b=3.02 (2.88 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.0 se; based on diet studies.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Assuming tm = 2).
Prior r = 0.31, 95% CL = 0.20 - 0.46, Based on 1 full stock assessment.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (38 of 100).
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Climate Vulnerability (Ref.
125649): Moderate vulnerability (43 of 100).
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Nutrients (Ref.
124155): Calcium = 72.9 [46.3, 132.2] mg/100g; Iron = 1 [1, 2] mg/100g; Protein = 18.9 [17.0, 20.6] %; Omega3 = 0.381 [0.269, 0.538] g/100g; Selenium = 32.3 [18.1, 57.2] μg/100g; VitaminA = 14.2 [5.5, 36.7] μg/100g; Zinc = 0.844 [0.634, 1.163] mg/100g (wet weight); based on
nutrient studies.