Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Gasterosteoidei (Sticklebacks) > Hypoptychidae (Sand eel)
Etymology: Hypoptychus: Greek, hypo = under + Greek, ptyx, -ichos = fold (Ref. 45335).
Eponymy: Benedykt (Benoit) Tadeusz Dybowski (1833–1930) was a Polish biologist who was born in what is now Belarus. [...] (Ref. 128868), visit book page.
More on author: Steindachner.

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

marina bentopelagisk. Temperate; 67°N - 32°N

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

North Pacific: Sakhalin, Russia to northern Japan.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.0 cm TL hane/ej könsbestämd; (Ref. 56557); rapporterad maxålder: 1.00 år (Ref. 26245)

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Main reference Upload your references | referenser | Koordinator | Medarbetare

Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Data deficient (DD) ; Date assessed: 22 January 2016

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: kommersiell

FAO - fiskeri: landings; Publication: search | FishSource | Sea Around Us

Ytterligare information

Trophic ecology
Födoslag
Födosammansättning
Födointag
Food rations
Predatorer

Ecology
Ekologi

Population dynamics
Tillväxtparametrar
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Rekrytering
Abundans

Life cycle
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Könsmognad
Maturity/Gills rel.
Fecundity
Lek
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Ägg
Egg development
Larver
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Distribution
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Anatomy
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Physiology
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Toxicity (LC50s)

Genetics
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Stamps, coins, misc.

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References
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Summary page | Point data | Populärnamn | Photos

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Estimates based on models

Preferred temperature (Ref. 123201): 0.8 - 16.3, mean 7.6 °C (based on 74 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.2500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00302 (0.00115 - 0.00790), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.3 ±0.3 se; based on size and trophs of closest relatives

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=3.6-4.0; tmax=1).

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

Climate Vulnerability (Ref. 125649): Low vulnerability (12 of 100).

Price category (Ref. 80766): Unknown.

Nutrients (Ref. 124155): Calcium = 181 [85, 764] mg/100g; Iron = 1.26 [0.50, 2.99] mg/100g; Protein = 16.4 [14.6, 18.2] %; Omega3 = 0.475 [0.118, 1.988] g/100g; Selenium = 40.7 [9.3, 176.7] μg/100g; VitaminA = 7.93 [0.96, 61.81] μg/100g; Zinc = 1.87 [0.90, 3.37] mg/100g (wet weight);

Hypoptychus dybowskii Steindachner, 1880