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Trachinus draco  Linnaeus, 1758

Greater weever
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Trachinus draco   AquaMaps   Data sources: GBIF OBIS
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Image of Trachinus draco (Greater weever)
Trachinus draco
Picture by Østergaard, T.


France country information

Common names: Aragna, Grande vive, Vive
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from the east coast of Corsica Island (Ref. 95770).
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/fr.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Tortonese, E., 1986
National Database:

Classificação / Names

Actinopterygii (peixes com raios nas barbatanas) > Perciformes (Perch-likes) > Trachinidae (Weeverfishes)
Nomes comuns | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Referência principal

Tamanho / Peso / Idade

Max length : 53.0 cm TL macho/indeterminado; (Ref. 40637); common length : 25.0 cm SL macho/indeterminado; (Ref. 3397); Peso máx. publicado: 1.9 kg (Ref. 40637)

Ambiente

; marinhas demersal; intervalo de profundidade 1 - 150 m (Ref. 6790), usually 1 - 30 m (Ref. 35388)

Clima / Intervalo

Temperate, preferred 9°C (Ref. 107945); 66°N - 27°N, 19°W - 42°E

Distribuição

Eastern Atlantic: Norway to Morocco, Madeira and Canary Islands, including the Mediterranean and the Black Sea (Ref. 6790). Reported from Mauritania (Ref. 55783).
Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Descrição breve

Body elongate, length more than 6 times height. Greenish in upper parts, yellowish-white oblique stripes. Small 2-3 spines in front of each eye (Ref. 35388).

Biologia     Glossário (ex. epibenthic)

On sandy, muddy or gravelly bottoms, from a few meters to about 150 m. Rest on the bottom, often buried with eyes and tip of first dorsal fin exposed (Ref. 9988). At night they swim around freely, even pelagically (Ref. 35388). Feed on small invertebrates and fishes; chiefly nocturnal. Oviparous, eggs and larval stages pelagic (Ref. 4675). There are dark markings along the scales; the anterior dorsal fin is black and contains venomous spines. Utilized fresh and frozen; can be pan-fried, broiled, boiled and baked (Ref. 9988). Spawning takes place in June and August, pelagic eggs are 1 mm (Ref. 35388). Also Ref. 57406.

Categoria na Lista Vermelha da IUCN (Ref. 115185)

Ameaça para o homem

  Venomous (Ref. 4690)



Utilização humana

Pescarias: pouco comercial; peixe desportivo: sim; Aquário: Aquários públicos

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 = 0.5059 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Nível Trófico (Ref. 69278)
4.2   ±0.71 se; Based on food items.

Resiliência (Ref. 69278)
Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Assuming tm=2-4)

Vulnerabilidade (Ref. 59153)
Moderate vulnerability (42 of 100)
Categoria de preço (Ref. 80766)
Low