Gaidropsarus vulgaris, Three-bearded rockling : fisheries

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Gaidropsarus vulgaris (Cloquet, 1824)

Three-bearded rockling
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Native range | All suitable habitat | Point map | Year 2100
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Gaidropsarus vulgaris   AquaMaps   Data sources: GBIF OBIS
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Image of Gaidropsarus vulgaris (Three-bearded rockling)
Gaidropsarus vulgaris
Picture by Svensen, E.

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

> Gadiformes (Cods) > Gaidropsaridae (Rocklings)
Etymology: Gaidropsarus: Greek, ga, ge = the earth + Greek, ydro = water + Greek psaros = speckled, starling (Ref. 45335).

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

; marinhas demersal; no migratria; intervalo de profundidade 20 - 120 m (Ref. 35388).   Temperate; 64°N - 34°N, 23°W - 27°E

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

Northeast Atlantic: central Norwegian coast and the Faeroe Islands southwards through the North Sea and around the British Isles to the region around the Straits of Gibraltar. Reported from Iceland (Ref. 12462). Also in the western and northern coasts of the Mediterranean.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 60.0 cm TL macho/indeterminado; (Ref. 1371); common length : 25.0 cm TL macho/indeterminado; (Ref. 3397)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 0; Espinhos anais 0. First dorsal ray followed by a row of small, fleshy filaments. Color is varies from dusky to pale. Fin coloration varies geographically in the Western Atlantic, with southern specimens having more dark blotches than northern ones (Ref. 1371). One barbel on the lower jaw and two on the snout. Large chocolate brown spots on head and body (Ref. 35388).

Biologia     Glossário (ex. epibenthic)

Found on rocky bottoms but also on mud, sand and gravel. Feed on shrimps, crabs, isopods, small fish, mollusks and polychaetes (Ref. 1371). Spawn during spring and summer in the Mediterranean. Eggs and larvae are pelagic (Ref. 1371).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)

Categoria na Lista Vermelha da IUCN (Ref. 123251)

  Preocupação menor (LC) ; Date assessed: 18 October 2014

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless





Utilização humana

Pescarias: pouco comercial
FAO - Publication: search | FishSource |

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Nomes comuns
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Fontes da internet

Aquatic Commons | BHL | Cloffa | Websites from users | Consultar FishWatcher | CISTI | Catalog of Fishes: Género, Espécies | DiscoverLife | DORIS | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoma, nucleotídeo | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de dados nacionais | Otolith Atlas of Taiwan Fishes | Aquários públicos | PubMed | Reef Life Survey | Socotra Atlas | Árvore da vida | Wikipedia: ir para, procurar | World Records Freshwater Fishing | Registo zoológico

Estimates based on models

Preferred temperature (Ref. 115969): 7.1 - 12.6, mean 9.6 °C (based on 254 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00302 - 0.00794), b=3.01 (2.87 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Nível Trófico (Ref. 69278):  3.5   ±0.4 se; based on diet studies.
Resiliência (Ref. 120179):  Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (tmax=6).
Vulnerabilidade (Ref. 59153):  Low to moderate vulnerability (30 of 100) .
Categoria de preço (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 50.4 [24.3, 106.8] mg/100g ; Iron = 0.339 [0.182, 0.621] mg/100g ; Protein = 18.1 [16.2, 20.0] % ; Omega3 = 0.375 [0.199, 0.686] g/100g ; Selenium = 26.9 [13.1, 61.1] μg/100g ; VitaminA = 4.85 [1.29, 16.84] μg/100g ; Zinc = 0.572 [0.375, 0.945] mg/100g (wet weight);