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> Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Zoarcidae (Eelpouts) > Gymnelinae
Etymology: Gymnelus: Gymnelus, derived from Greek, gymnēlos (Latinized Greek) = poor, needy (akin to Greek gymnos for destitute (E. Spencer, pers.comm. 09/13).; andersoni: Named for M.E. Anderson (Ref. 60485).
More on author: Chernova.

Issue
Also classified in Gymnelus retrodorsalis (M.E. Anderson; Ref. 51665).

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

laut batidemersal; kisaran kedalaman 27 - 300 m (Ref. 30485), usually 52 - 300 m (Ref. 30485). Deep-water

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Arctic: Spitsbergen (Sturfjord at 108-121 m); north, central and eastern parts of the Barents Sea (91-300m); off Nova Zemlya and in the Kara Sea; in the Shokalskii Straight and western part of the Laptev Sea (27-196 m).

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 14.0 cm TL jantan/; (Ref. 30485); 13.2 cm TL (female)

Prefers silty sand bottom. Adults found at depths of (27) 52-300 m; juveniles at shallow depths. Usually at temperatures below -1.0°C and in one case, in the Barents Sea at 280 m, under +1.0°C and salinity of catch locations often not less than 34 ppt.

Life cycle and mating behavior Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva

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Chernova, N.V., 1998. A new species Gymnelus andersoni sp. nova, from the Arctic Seas with refinement of the species status of G. retrodorsalis Le Danois and G. paciporus Anderson (Fam. Zoarcidae). J. Ichthyol. 38(2):708-715. (Ref. 30485)

Status IUCN Red List (Ref. 130435)

tidak dinilai

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

FAO - Publication: search | FishSource |

informasi lanjut

Trophic ecology
Bahan makanan
Diet compositions
Food consumptions
Food rations
Pemangsa

Ecology
Ekologi

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
ukuran frekuensi
Mass conversions
Recruitments
Abundances

Life cycle
Reproduksi, perkembang biakan
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larva
Dinamika larva

Distribution
Negara-negara
Daerah-daerah FAO
Ecosystems
Kemunculan
Introduksi
BRUVS - Videos

Anatomy
Gill areas
Otak
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Suara-suara ikan
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetika
Electrophoreses
Heritabilities

Human related
Aquaculture systems
profil budidaya air
Strain
Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
Nama-nama umum
Sinonim (persamaan)
Morfologi
Morfometrik
Gambar

References
Acuan

Alat, peralatan

laporan khas

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.1 ±0.3 se; based on size and trophs of closest relatives

Daya lenting (Ref. 120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Assuming tmax>3).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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Gymnelus andersoni Chernova, 1998