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
Afbeelding van Dolgov, A.

Denmark country information

Common names: Almindelig glashvarre, Glashvarre
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: restricted | Ref:
Uses: no uses
Comments: Occurs in the northern North Sea, Skagerrak and northern Kattegat. Minimum size limit in TL for commercial fishing: 25 cm (Ref. 10963). Also Ref. 173.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/da.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Muus, B.J. and P. Dahlstrøm, 1989
National Database:

Common names from other countries

Cardine franche, Gallo del Norte, Ojito, ... more

Classificatie / Namen Lokale namen | Synoniemen | Catalog of Fishes(Genus, Soort(en)) | ITIS | CoL | WoRMS | Cloffa

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

Environment: milieu / Klimaatzone / Diepte / distribution range Ecologie

marien bathydemersaal; diepte 100 - 700 m (Ref. 56504). Deep-water; 73°N - 26°N, 30°W - 37°E (Ref. 54564)

Verspreiding Landen | FAO regio's | Ecosystemen | Voorkomen | Verspreidingskaart | Introducties | Faunafri

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

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturiteit: Lm 25.8  range ? - ? cm
Max length : 60.0 cm TL mannelijk / geslacht onbekend; (Ref. 3397); common length : 25.0 cm TL mannelijk / geslacht onbekend; (Ref. 3397); max. gepubliceerd gewicht: 0.00 g; max. gerapporteerde leeftijd: 16 Jaren (Ref. 108908)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 0; Dorsale zachte stralen (totaal) : 85 - 94; Anale zachte stralen: 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.

Biologie     Verklarende woordenlijst (bv. 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).

Levenscyclus en paargedrag Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven

Total spawners (Ref. 108908).

Hoofdreferentie Upload uw referenties | Referenties | Coördinator | Medewerkers

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)

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)

  Niet bedreigd (LC) ; Date assessed: 03 December 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

  Harmless





Gebruik door de mens

Visserij: van groot commercieel belang
FAO - visserij: aanvoer, soortsprofiel; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us

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Internetbronnen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Bekijk FishWatcher | CISTI | Catalog of Fishes: Genus, Soort(en) | DiscoverLife | ECOTOX | FAO - visserij: aanvoer, soortsprofiel; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | Nationale databanken | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: ga naar, zoek | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 6.3 - 11.4, mean 7.7 °C (based on 165 cells).
Fylogenetische diversiteitsindex (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).
Trofisch niveau (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.
Weerstandsvermogen (Ref. 120179):  Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (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). 🛈
Prijsklasse (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.