Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina; brackvatten. Temperate
Northwest Pacific: southern Japan, Taiwan and from Fujian south to the Gulf of Tong King. Questionably from the Western Central Pacific (Ref. 47581).
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL hane/ej könsbestämd; (Ref. 48635)
Taggstrålar i ryggfenan (totalt) : 8; Mjukstrålar i ryggfenan (totalt) : 16; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 14. Deep-bodied, dark blotch on nape with highly reflective silvery areas next to it (Ref. 48635).
Found in shallow coastal and brackish waters (Ref. 41299, 48635). Aggregates in schools. Utilized as a food fish (Ref. 637). Commonly caught by anglers (Ref. 637). Produces sound (Ref. 9137).
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Kimura, S., R. Kimura and K. Ikejima, 2008. Revision of the genus Nuchequula with descriptions of three new species (Perciformes: Leiognathidae). Ichthyol. Res. 55:22-42. (Ref. 74926)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Sportfisk: ja
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 16.5 - 26.6, mean 22.4 °C (based on 110 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00766 - 0.01976), b=3.04 (2.90 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.0 ±0.25 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=2.56).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
