Tanzania country information

Common names: Dagaa, Kuzi, Mambangumu
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/tz.html
National Fisheries Authority: http://www.isp.msu.edu/AFRICANSTUDIES/PLEA/TAFIRI.HTM
Occurrences: Occurrences Point map
Main Ref: Bianchi, G., 1985
National Database:

Common names from other countries

Athérine à nez râpeux, 非洲小银汉鱼, Kuzi, ... more

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

> Atheriniformes (Silversides) > Atherionidae (Pricklenose silversides)
Etymology: Atherion: Greek, atherine = smelt.
More on author: Smith.

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

marien; diepte 0 - 10 m. Tropical; 21°N - 29°S, 77°E - 32°E

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Indian Ocean: India to Natal, South Africa (Ref. 4125).

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 5.5 cm TL mannelijk / geslacht onbekend; (Ref. 4125); common length : 4.0 cm TL mannelijk / geslacht onbekend; (Ref. 3302)

Korte beschrijving Determinatiesleutels | Morfologie | Morfometrie

Dorsale stekels (totaal) : 5 - 6; Dorsale zachte stralen (totaal) : 10 - 12; Anale stekels: 1; Anale zachte stralen: 16 - 17. Translucent and blue-green in color; pigmentation on head and body variable (Ref. 4125).

Usually caught offshore in depths of less than 2 m. Used as food for larger commercial species and possibly as bait.

Levenscyclus en paargedrag Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven

Oviparous (Ref. 36947).

Hoofdreferentie Upload your references | Referenties | Coördinator | Medewerkers

Ivantsoff, W., 1984. Atherinidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. (Ref. 3302)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Niet geëvalueerd

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: van geen belang

FAO(Publication : search) | FishSource |

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Estimates based on models

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

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

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

Atherion africanum Smith, 1965