Lepidorhombus whiffiagonis, Megrim : fisheries

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Lepidorhombus whiffiagonis (Walbaum, 1792)

Megrim
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lepidorhombus whiffiagonis   AquaMaps   Data sources: GBIF OBIS
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Image of Lepidorhombus whiffiagonis (Megrim)
Lepidorhombus whiffiagonis
Fotografia de Dolgov, A.


France country information

Common names: Cardine, Cardine franche, Megrim
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: minor commercial | Ref: FAO, 1994
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Recorded from the east coast of Corsica Island (Ref. 95770). Also Ref. 4703.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fr.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Béarez, P., P. Pruvost, É. Feunteun, S. Iglésias, P. Francour, R. Causse, J. De Mazières, S. Tercerie and N. Bailly, 2017
National Database:

Common names from other countries

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

> Pleuronectiformes (Flatfishes) > Scophthalmidae (Turbots)
Etymology: Lepidorhombus: Greek, lepis = scale + Greek, rhombos = paralelogram (Ref. 45335).
More on author: Walbaum.

Environment: milieu / climate zone / intervalo de profundidade / distribution range Ecologia

marinhas batidemersal; intervalo de profundidade 100 - 700 m (Ref. 56504). Deep-water; 73°N - 26°N, 30°W - 37°E (Ref. 54564)

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Mapa dos pontos | Introduções | Faunafri

Northeast Atlantic: Iceland southward to Cape Bojador (26°N), West Sahara and in the western Mediterranean.

Length at first maturity / Tamanho / Peso / Idade

Maturidade: Lm 25.8  range ? - ? cm
Max length : 60.0 cm TL macho/indeterminado; (Ref. 3397); common length : 25.0 cm TL macho/indeterminado; (Ref. 3397); peso máx. Publicado: 0.00 g; Idade máx. registada: 16 anos (Ref. 108908)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 0; Raios dorsais moles (total) : 85 - 94; Raios anais moles: 64 - 74. Dorsal fin origin closer to tip of snout than to anterior edge of eye. Dorsal and anal fins terminate just a little on the blind side of the caudal peduncle. Lateral line forms a distinct curve above the pectoral fin. Dorsal and anal fin with indefinite darker spots posteriorly.
Body shape (shape guide): fusiform / normal; Cross section: compressed.

Biologia     Glossário (ex. epibenthic)

Adults occur on soft bottoms. Depth range from 100-400 m (Ref. 06302) and from 288-700 m in the eastern Ionian Sea (Ref. 56504). Feed on small bottom-living fishes as well as squids and crustaceans (Ref. 4703). Spawning occurs in deep waters off Iceland and west of the British Isles (Ref. 35388).

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

Total spawners (Ref. 108908).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Nielsen, J.G., 1990. Scophthalmidae. p. 1026. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6501)

Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-1)

  Preocupação menor (LC) ; Date assessed: 03 December 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Harmless





Utilização humana

Pescarias: altamente comercial
FAO - pescarias: landings, perfil da espécie; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us

Mais informação

Ecologia Trófica
Food items (preys)
Composição da dieta
Consumo alimentar
Food rations
Predadores
Ecologia
Ecologia
Home ranges
Life cycle
Reprodução
Maturidade
Maturity/Gills rel.
Fecundidade
Desova
Spawning aggregations
Ovos
Desenvolvimento dos ovos
Larvas
Dinâmica larvar
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Anatomy
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Otolith
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Nutrients
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Tipo de natação
Velocidade de natação
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genética
genoma
Genética
Heterozygosity
Hereditariedade
Human related
Aquaculture systems
Perfis para aquacultura
Estirpes
Ciguatera cases
Stamps, coins, misc.
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Referências
Referências

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Descarregue XML

Fontes da internet

Estimates based on models

Preferred temperature (Ref. 123201): 6.3 - 11.4, mean 7.7 °C (based on 165 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7520   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00377 - 0.00607), b=3.10 (3.03 - 3.17), in cm total length, based on LWR estimates for this species (Ref. 93245).
Nível Trófico (Ref. 69278):  4.3   ±0.1 se; based on diet studies.
Generation time: 6.5 (5.5 - 9.2) years. Estimated as median ln(3)/K based on 23 growth studies.
Resiliência (Ref. 120179):  Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.13; tm=2-4; Fec = 26,522; tmax=16).
Prior r = 0.41, 95% CL = 0.27 - 0.62, Based on 9 full stock assessments.
Fishing Vulnerability (Ref. 59153):  High vulnerability (60 of 100). 🛈
Climate Vulnerability (Ref. 125649):  Low vulnerability (25 of 100). 🛈
Categoria de preço (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 21.2 [10.9, 41.1] mg/100g; Iron = 0.309 [0.126, 0.732] mg/100g; Protein = 19.3 [17.5, 20.9] %; Omega3 = 0.35 [0.17, 0.77] g/100g; Selenium = 14.6 [4.4, 46.1] μg/100g; VitaminA = 12.1 [2.5, 55.2] μg/100g; Zinc = 0.285 [0.146, 0.582] mg/100g (wet weight); based on nutrient studies.