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> Clupeiformes (Herrings) > Dussumieriidae (Round herrings)
Etymology:

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

marina; djupintervall 0 - 200 m (Ref. 5286). Subtropical; 23°S - 35°S, 12°E - 31°E

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

Southeastern Atlantic to Western Indian Ocean: southern Africa (Walvis Bay to Durban) to southern Angola.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 22.0 cm SL hane/ej könsbestämd; (Ref. 91762)

Short description Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt): 0; Mjukstrålar i ryggfenan (totalt): 18-20; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 12 - 13; Ryggkotor: 50. Numerous branchiostegal rays (11 to 15); without pre-and post pelvic scutes; W-shaped pelvic scute; rectangular pre-maxillae; pelvic fins less advanced and the isthmus with lateral flanges or `shoulders' as compared to Dussumieria.

Mainly an inshore species. Often forms shoals together with pilchard (Ref. 27121). Feeds on larger types of zooplankton (Ref. 27121).

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

Main reference Upload your references | referenser | Koordinator | Medarbetare

DiBattista, J.D., J.E. Randall and B.W. Bowen, 2012. Review of the round herrings of the genus Etrumeus (Clupeidae: Dussumieriinae) of Africa, with descriptions of two new species. Cybium 36(3):447-460. (Ref. 91762)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 12 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: kommersiellt viktig

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

Ytterligare information

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Estimates based on models

Preferred temperature (Ref. 123201): 11.7 - 20.2, mean 15.6 °C (based on 31 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5098 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00468 (0.00196 - 0.01118), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.4 ±0.45 se; based on food items.

Resiliens (Ref. 120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.7).

Prior r = 1.19, 95% CL = 0.79 - 1.79, Based on 3 stock assessments.

Fishing Vulnerability (Ref. 59153): Low vulnerability (17 of 100).

Climate Vulnerability (Ref. 125649): Moderate vulnerability (40 of 100).

Price category (Ref. 80766): Low.

Nutrients (Ref. 124155): Calcium = 187 [84, 329] mg/100g; Iron = 1.78 [0.90, 3.49] mg/100g; Protein = 20.6 [19.3, 21.9] %; Omega3 = 0.377 [0.153, 0.756] g/100g; Selenium = 31.3 [15.0, 69.2] μg/100g; VitaminA = 14.2 [3.9, 45.3] μg/100g; Zinc = 0.983 [0.661, 1.511] mg/100g (wet weight);

Etrumeus whiteheadi Wongratana, 1983