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 2100
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
Picture by Dolgov, A.

klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

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

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

; laut batidemersal; kisaran kedalaman 100 - 700 m (Ref. 56504).   Deep-water; 73°N - 26°N, 30°W - 37°E (Ref. 54564)

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

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

Length at first maturity / Size / Weight / umur

Maturity: Lm 25.8  range ? - ? cm
Max length : 60.0 cm TL jantan/; (Ref. 3397); common length : 25.0 cm TL jantan/; (Ref. 3397); Berat maksimum terpublikasi: 0.00 g; Umur maksimum dilaporkan: 16 Tahun (Ref. 108908)

deskripsi pendek Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)): 0; duri punggung lunak (Keseluruhan (total)): 85-94; Sirip dubur lunak: 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.

Biologi     Daftar kata (contoh 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 Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Total spawners (Ref. 108908).

rujukan utama Upload your references | Acuan | Koordinator | mitra

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 IUCN Red List (Ref. 120744)


CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

  Harmless





penggunaan manusia

Perikanan: bernilai komersial tinggi
FAO(Perikanan: production, profail spesis; publication : search) | FIRMS (Stock assessments) | FishSource | Sea Around Us

informasi lanjut

Acuan
Budidaya air
profil budidaya air
Strain
Genetika
Frekuensi alel
Diturunkan
Penyakit-penyakit
Pengolahan
Mass conversion
mitra
Gambar
Stamps, Coins Misc.
Suara-suara
Ciguatera
Kecepatan
Tipe renang
Area insang
Otoliths
Otak
Penglihatan / visi

Alat, peralatan

laporan khas

muat turun XML

Sumber internet

Estimates based on models

Preferred temperature (Ref. 115969): 6.3 - 11.4, mean 7.7 (based on 165 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.7520   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00361 - 0.00579), b=3.10 (3.03 - 3.17), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trophic Level (Ref. 69278):  4.3   ±0.1 se; Based on diet studies.
Generation time: 6.9 (5.8 - 8.5) years. Estimated as median LN(3)/K based on 42 growth studies.
Daya lenting (Ref. 120179):  sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.13; tm=2-4; Fec = 26,522; tmax=16).
Prior r = 0.51, 95% CL = 0.33 - 0.76, Based on 6 stock assessments.
keancaman (Ref. 59153):  High vulnerability (62 of 100) .
kategori harga (Ref. 80766):   Very high.