Japan country information

Common names: Mahaze, マハゼ
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Sokolovskaya, T.G., A.S. Sokolovskii and E.I. Sobolevskii, 1998
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Ranges from Hokkaido to Kyushu. Also Ref. 1739. Utilized as a food fish. Found to occur in the Himi region a result of a habitat study conducted in Toyama Bay (Ref. 58909).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

Gobio extranjero, 문절망둑, Cá Bống hoa, ... more

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: Acanthogobius: Greek, akantha = thorn + Latin, gobius = gudgeon (Ref. 45335).
More on authors: Temminck & Schlegel.

Issue
Acanthogobius stigmothonus (Richardson, 1845) is considered as valid (from the South China Sea and Gulf of Tonkin) in Shibukawa & Iwata, 2013 (Ref. 93271).

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

marin; eau douce; saumâtre démersal; amphidrome (Ref. 51243); profondeur 1 - 6 m (Ref. 96339). Temperate; 52°N - 23°N, 116°E - 143°E

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Northwest Pacific: Russian Far East (from Amur to Peter the Great Gulf), Korean Peninsula, Bohai Sea, Yellow Sea and East China Sea of China, and Hokkaido to Kyushu of Japan.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m 27.0 range ? - ? cm
Max length : 30.0 cm TL mâle / non sexé; (Ref. 2850); common length : 14.5 cm TL mâle / non sexé; (Ref. 12193)

Inhabits muddy and sandy bottoms along the shore of bays and estuaries, sometimes ascends rivers. Intertidal to at least 6.5 m (Ref. 96339). Oviparous, spawn in winter to early spring (Ref. 205). Eggs are deposited in Y-shaped nests (Ref. 205). Used in Chinese medicine (Ref. 12166).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Eggs are deposited near the base of the Y-shaped nest (Ref. 51058).

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Shibukawa, K. and A. Iwata, 2013. Review of the East Asian gobiid genus Chaeturichthhys (Teleostei: Perciformes: Gobioidei), with description of a new species. Bull. Nat. Mus. Nat. Sci. Ser. A., Suppl. 7:53-66. (Ref. 93271)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 04 March 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: commercial; Aquarium: Aquariums publics

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 12 - 21.6, mean 17.9 (based on 189 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00692 (0.00373 - 0.01284), b=3.01 (2.85 - 3.17), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Niveau trophique (Ref. 69278): 3.4 ±0.3 se; based on diet studies.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (33 of 100).

Catégorie de prix (Ref. 80766): Very high.

Acanthogobius flavimanus (Temminck & Schlegel, 1845)