Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; océanodrome (Ref. 51243). Temperate
Northwest Pacific: Taiwan (Ref. 47843), Japan (central Honshu to southern Kyushu) and southern Korea.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 7.5 cm TL mâle / non sexé; (Ref. 9710)
Found among bottom cover (Ref. 9710). Oviparous (Ref. 205). Females attach adhesive eggs to seaweed with the mouth and guard them until embryos hatch (Ref. 40060).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Females attach adhesive eggs to seaweed with the mouth and guard them until embryos hatch (Ref. 40060).
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.01102 - 0.02869), b=2.87 (2.73 - 3.01), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Ref.
69278): 3.1 ±0.1 se; based on diet studies.
Generation time: 0.9 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (K=1.20; tm=1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).