Japan country information

Common names: Kusafugu, クサフグ
Occurrence: native
Salinity: brackish
Abundance: scarce (very unlikely) | Ref: Sokolovskaya, T.G., A.S. Sokolovskii and E.I. Sobolevskii, 1998
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs along the coast, from the Aomori to the Okinawa Prefectures (Ref. 559), including Shirahama (Ref. 37690). Also Ref. 9137, 27683. Status of threat: Threatened populations of Okinawa Island (LP) (Ref. 94887).
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

Grass puffer, 복섬, 星点多纪鲀, ... more

Classification / Names Κοινά ονόματα | Συνώνυμα | Catalog of Fishes(Γένος, Είδη) | ITIS | CoL | WoRMS | Cloffa

> Tetraodontiformes (Puffers and filefishes) > Tetraodontidae (Puffers) > Tetraodontinae
Etymology: Takifugu: A Japanese word with several meanings; taki = waterfall + fugu = fish; it could be also understood as taki = to be cooked in liquid + fugu = a venomous fish.
More on authors: Jordan & Snyder.

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

Θαλασσινό(ά) βενθικό(ς). Temperate

Κατανομή Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Point map | Εισαγωγές | Faunafri

Northwest Pacific: Japan and southern Korea to Vietnam (Ref. 46893).

Μέγεθος / Βάρος / Age

Maturity: L_m ? range ? - ? cm
Max length : 15.9 cm TL αρσενικό/απροσδιόριστο; (Ref. 125279); μεγ. δημοσιευμένο βάρος: 83.30 g (Ref. 125279)

During high tide, mature individuals swim ashore in large numbers and spawn on beaches. Eggs are left partially buried in sand and rubble (Ref. 240).

Life cycle and mating behavior Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες

During high tide, mature individuals swim ashore in large numbers and spawn on beaches. Females spawn on the surface with two or more males biting and hanging on to the ventral surface of each female. Eggs are left partially buried in sand and rubble (Ref. 240).

Main reference Upload your references | Αναφορές | Συντονιστής : Matsuura, Keiichi | Συνεργάτες

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)

Least Concern (LC) ; Date assessed: 10 June 2011

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Poisonous to eat (Ref. 9137)

Human uses

FAO(Publication : search) | FishSource |

Περισσότερες πληροφορίες

Trophic ecology
Τροφικά αντικείμενα
Diet compositions
Food consumptions
Food rations
Θηρευτές

Ecology
Οικολογία
Home ranges

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances

Life cycle
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Maturities
Fecundities
Spawnings
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Egg(s)
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Distribution
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BRUVS - Videos

Anatomy
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Physiology
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Human related
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Προφίλ υδατοκαλλιεργειών
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Ciguatera cases
Stamps, coins, misc.

Outreach
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Taxonomy
Κοινά ονόματα
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References
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Διαδικτυακές πηγές

Estimates based on models

Preferred temperature (Ref. 115969): 17.1 - 26.6, mean 23.6 (based on 116 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01862 (0.01461 - 0.02373), b=2.91 (2.84 - 2.98), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Τροφικό Επίπεδο (Ref. 69278): 3.3 ±0.44 se; based on food items.

Ελαστικότητα (Ref. 120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Takifugu niphobles (Jordan & Snyder, 1901)