Environment: milieu / climate zone / depth range / distribution range
Ecología
marino asociado a arrecife. Tropical
Northwest Pacific: southern Japan and southern Korean Peninsula.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 10.5 cm TL macho / no sexado; (Ref. 106388)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 14 - 15; Radios blandos dorsales (total) : 6 - 7; Espinas anales: 3; Radios blandos anales: 3 - 4.
Inhabits shallow Zostera marina beds and rocky reefs (Ref. 559). Dorsal spine venomous (Ref. 559).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
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)
Human uses
Pesquerías: comercial
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00479 (0.00186 - 0.01229), b=3.13 (2.90 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.2 ±0.3 se; based on size and trophs of closest relatives
Generation time: 2.0 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliencia (Ref.
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=0.55).
Fishing Vulnerability (Ref.
59153): Low vulnerability (24 of 100).