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Nemadactylus bergi (Norman, 1937)

Castaneta
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Nemadactylus bergi   AquaMaps   Data sources: GBIF OBIS
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Nemadactylus bergi
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Argentina country information

Common names: Besugo blanco, Castañeta
Occurrence: native
Salinity: marine
Abundance: common (usually seen) | Ref: Pereiro, S. and A. Vásquez, 1988
Importance: commercial | Ref: Nakamura, I., T. Inada, M. Takeda and H. Hatanaka, 1986
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges south to the Patagonian region (Ref. 27363). Known from Mar de Plata (Ref. 115187). Also Ref. 7392, 9062, 52581.
National Checklist: Argentina
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ar.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Nakamura, I., T. Inada, M. Takeda and H. Hatanaka, 1986
National Database:

Common names from other countries

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Centrarchiformes (Basses) > Latridae (Trumpeters)
Etymology: Nemadactylus: Greek, nema, -atos = filament + Greek, daktylos = finger (Ref. 45335).
  More on author: Norman.

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

marinhas demersal.   Subtropical; 21°S - 57°S, 76°W - 41°W

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Southeast Pacific: Bahia Mansa, Chile. Southwest Atlantic: Rio de Janeiro, Brazil (Ref. 9062) to the Argentine Patagonia.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 39.5 cm SL macho/indeterminado; (Ref. 27363); common length : 25.0 cm TL macho/indeterminado; (Ref. 6077); peso máx. publicado: 450.00 g (Ref. 4883)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 16 - 18; Raios dorsais (total) : 24 - 28; Espinhos anais: 3; Raios anais : 12 - 15; Vértebras: 34 - 36. 10th ray of pectoral fin elongated (Ref. 27363).

Biologia     Glossário (p.ex. epibenthic)

Feeds on benthic invertebrates (Ref. 54164).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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 na Lista Vermelha da UICN (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless




Uso pelos humanos

Pescarias: espécies comerciais
FAO(pescarias: produção; publication : search) | FishSource | Sea Around Us

Mais informação

Trophic ecology
Itens alimentares
Diet compositions
Food consumptions
Food rations
Predadores
Ecology
Ecologia
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Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Frequências de comprimento
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Recruitments
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Visual pigment(s)
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Estimates based on models

Preferred temperature (Ref. 115969): 5.1 - 20.3, mean 11.3 (based on 177 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 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).
Nível Trófico (Ref. 69278):  3.2   ±0.0 se; based on diet studies.
Resiliência (Ref. 120179):  médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (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).
Climate Vulnerability (Ref. 125649):  Moderate vulnerability (43 of 100).
Categoria de preço (Ref. 80766):   High.