Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser demersal; ozeanodrom (Ref. 51243); tiefenbereich 0 - 50 m (Ref. 50550). Temperate
Northwest Pacific: Sea of Japan, the Sea of Okhotsk, and the eastern coast of Hokkaido (Ref. 559); also in China (Ref. 11954).
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 32.7 cm TL Männchen/unbestimmt; (Ref. 117088)
Inhabits continental shelves from the littoral zone to about 300 m, where these may enter brackish water during early winter spawning migrations (Ref. 11954).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
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 Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
Download XML
Internet Quellen
Estimates based on models
Preferred temperature (Ref.
123201): 2.5 - 18.8, mean 12.5 °C (based on 124 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00240 (0.00138 - 0.00418), b=3.12 (2.95 - 3.29), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.3 se; based on diet studies.
Widerstandsfähigkeit (Ref.
120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Fec=9-125).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
