You can sponsor this page

Helicolenus dactylopterus  (Delaroche, 1809)

Blackbelly rosefish
Adicionar as suas observações no Fish Watcher
Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Helicolenus dactylopterus   AquaMaps   Data sources: GBIF OBIS
Adicionar o seu Fotografias e vídeos
Pictures | Imagem do Google
Image of Helicolenus dactylopterus (Blackbelly rosefish)
Helicolenus dactylopterus
Picture by Cambraia Duarte, P.M.N. (c)ImagDOP


Namibia country information

Common names: Blaumaul, Jac, Jac
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: of no interest | Ref: Okeyo, D.O., 2005
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from Walvis Bay southward (Ref. 4313). Specimen(s) held at the MFMR (Ref. 27121). Commonly caught with bottom trawls as a bycatch of the hake fishery (Ref. 36731).
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/wa.html
National Fisheries Authority: https://www.benefit.org.na/
Occurrences: Occurrences Point map
Main Ref: Bianchi, G., K.E. Carpenter, J.-P. Roux, F.J. Molloy, D. Boyer and H.J. Boyer, 1999
National Database:

Classificação / Names

Actinopterygii (peixes com raios nas barbatanas) > Scorpaeniformes (Scorpionfishes and flatheads) > Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Nomes comuns | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Referência principal

Tamanho / Peso / Idade

Max length : 50.0 cm TL macho/indeterminado; (Ref. 89108); common length : 25.0 cm TL macho/indeterminado; (Ref. 4510); Peso máx. publicado: 1.6 kg (Ref. 40637); Idade máx. registada: 43 anos (Ref. 41452)

Length at first maturity
Lm 32.0  range ? - ? cm

Ambiente

; marinhas batidemersal; intervalo de profundidade 50 - 1100 m (Ref. 41452), usually 150 - 600 m (Ref. 84778)

Clima / Intervalo

Deep-water, preferred 22°C (Ref. 107945); 70°N - 46°S

Distribuição

Western Atlantic: Nova Scotia, Canada to Venezuela. Eastern Atlantic: Iceland (Ref. 12462) and Norway to the Mediterranean and the Gulf of Guinea, including Madeira, the Azores, and the Canary Islands; also Walvis Bay, Namibia to Natal, South Africa (Ref. 4313).
Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Descrição breve

Espinhos dorsais (total): 12; Raios dorsais moles (total): 12-13; Espinhos anais 3; Raios anais moles: 5. Pinkish with faint dusky bars; Y-shaped dark bar between soft dorsal and anal fins (Ref. 4313).

Biologia     Glossário (ex. epibenthic)

Adults are found in soft bottom areas of the continental shelf and upper slope. They feed on both benthic and pelagic organisms (crustaceans, fishes, cephalopods, and echinoderms) (Ref. 4570). The reproductive mode is a zygoparous form of oviparity, intermediate between oviparity and viviparity (Ref. 36265, 79712). Larvae and juveniles are pelagic (Ref. 4570). Anterolateral glandular grooves with venom gland (Ref. 57406). Sold fresh (Ref. 27121).

Categoria na Lista Vermelha da IUCN (Ref. 115185)

Ameaça para o homem

  Venomous (Ref. 57406)



Utilização humana

Pescarias: espécies comerciais

Mais informação

Nomes comuns
Sinónimos
Metabolismo
Predadores
Ecotoxicologia
Reprodução
Maturidade
Desova
Fecundidade
Ovos
Desenvolvimento dos ovos
Referências
Aquacultura
Perfil para aquacultura
Estirpes
Genética
Frequência dos alelos
Hereditariedade
Doenças
Processamento
Mass conversion
Colaboradores
Fotografias
Stamps, Coins
Sons
Ciguatera
Velocidade
Tipo de natação
Área branquial
Outras referências
Cérebros
Visão

Ferramentas

Relatórios especiais

Descarregue XML

Fontes da internet

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5020 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Nível Trófico (Ref. 69278)
3.5   ±0.0 se; Based on diet studies.

Resiliência (Ref. 69278)
Muito baixo, tempo mínimo de duplicação da população maior que 14 anos (K=0.06-0.2; tm=13-16; tmax=43)

Vulnerabilidade (Ref. 59153)
Moderate to high vulnerability (54 of 100)
Categoria de preço (Ref. 80766)
Low