country information

Common names: [No common name]
Occurrence:
Salinity:
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
National Database: Belize Biodiversity Information System

Classificação / Names

Actinopterygii (peixes com raios nas barbatanas) > Beryciformes (Sawbellies) > Trachichthyidae (Slimeheads)
Nomes comuns | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Большеголов атлантический (=берикс исландский), Hoplostète orange, Reloj anaranjado, ... more

Referência principal

Maul, G.E. 1986. (Ref. 4784)
Referências | Bibliografia | Coordenador : Moore, Jon A. | Colaboradores

Tamanho / Peso / Idade

Max length : 75.0 cm TL macho/indeterminado; (Ref. 36696); common length : 40.0 cm TL macho/indeterminado; (Ref. 4181); Peso máx. publicado: 7.0 kg (Ref. 36697); Idade máx. registada: 149 anos (Ref. 3680)

Length at first maturity
L_m 37.0, range 18 - 32.5 cm

Ambiente

; marinhas batipelágico; oceanódromo (Ref. 51243); intervalo de profundidade 180 - 1809 m (Ref. 6390), usually 400 - 900 m (Ref. 3583)

Clima / Intervalo

Deep-water; 3°C - 9°C (Ref. 36694), preferred 19°C (Ref. 107945); 65°N - 56°S, 84°W - 168°W

Distribuição

Western Atlantic: Gulf of Maine (Ref. 4784) [in error according to Moore (Fishes of the Gulf of Maine, in press), should be off northern Nova Scotia]. Eastern Atlantic: Iceland to Morocco; Walvis Bay, Namibia to off Durban, South Africa. Indo-Pacific: south-central Indian Ocean and New Zealand. Eastern Pacific: Chile (Ref. 27363). Several stocks may exist as suggested by distinct spawning sites and seasons.
Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Descrição breve

Espinhos dorsais (total): 4 - 6; Raios dorsais moles (total): 15-19; Espinhos anais 3; Raios anais moles: 10 - 12. Bright brick-red in color, mouth and gill cavity bluish black (Ref. 4181). Ventral scutes: 19-25.

Inhabits deep, cold waters over steep continental slopes, ocean ridges and sea-mounts. Shallow range of usual occurrence from Ref. 27121. Appears to be dispersed over both rough bottoms and steep, rough grounds where it feeds on crustaceans and fish. In New Zealand, the main prey include mesopelagic and benthopelagic prawns, fish, and squid, with other organisms such as mysids, amphipods and euphausiids occasionally being important (Ref. 9072). Juveniles feed mainly on crustaceans (Ref. 27075, 27076). Grows very slowly and is one of the longest lived fish species known. Based on parasite and trace-element analyses, orange roughy is a sedentary species with little movement between fish-management zones (Ref. 27089). Little is known of the larvae and juveniles which are probably confined to deep water (Ref. 27088). The fishery targets sporadically formed dense spawning and non-spawning aggregations. Marketed fresh and frozen; eaten steamed, fried, microwaved and baked (Ref. 9988). Because of severe overfishing the species has been listed as threatened by the Australian Government in 2006.

Categoria na Lista Vermelha da IUCN (Ref. 115185)

Não avaliado

Ameaça para o homem

Harmless

Utilização humana

Pescarias: altamente comercial

Mais informação

Países
Áreas FAO
Ecossistemas
Ocorrências
Introduções
Stocks
Ecologia
Dieta
Itens alimentares
Consumo alimentar
Ração

Nomes comuns
Sinónimos
Metabolismo
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Ecotoxicologia
Reprodução
Maturidade
Desova
Fecundidade
Ovos
Desenvolvimento dos ovos

Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Frequência de comprimento
Morfometria
Morfologia
Larvas
Dinâmica larvar
Recrutamento
Abundância

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
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Visão

Ferramentas

Relatórios especiais

Consultar manutenção em aquários | Consultar ficha de espécies | Consultar fichas de aquacultura

Descarregue XML

Página de resumo | Dado pontual | Nomes comuns | Fotografias

Fontes da internet

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Nível Trófico (Ref. 69278)
4.3 ±0.1 se; Based on diet studies.

Resiliência (Ref. 69278)
Muito baixo, tempo mínimo de duplicação da população maior que 14 anos (K=0.04-0.06; tm=5-33; tmax=140; Fec=10,000)

Vulnerabilidade (Ref. 59153)
High to very high vulnerability (73 of 100)

Categoria de preço (Ref. 80766)
Medium

Hoplostethus atlanticus Collett, 1889