Japan country information

Common names: Amime-kawa-yōji
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Status of threat: Endangered (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: Dawson, C.E., 1985
National Database:

Common names from other countries

Madura pipefish, Pipefish, 蜂海龙, ... more

Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Syngnathiformes (Pipefishes and seahorses) > Syngnathidae (Pipefishes and seahorses) > Syngnathinae
Etymology: Hippichthys: Greek, ippos = horse + Greek, ichthys = fish (Ref. 45335).
More on author: Bleeker.

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

; acqua dolce; salmastro demersale. Tropical; 29°N - 12°S

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Africa, Asia and Oceania: South Africa and Kenya to the Solomon Islands and in some Philippine lakes (Ref. 4281, 5316).

Length at first maturity / Size / Peso / Age

Maturity: L_m 7.8, range 8 - 8 cm
Max length : 15.0 cm SL maschio/sesso non determinato; (Ref. 5316)

Short description Morfologia | Morfometria

Spine dorsali (totale): 0; Raggi dorsali molli (totale): 22-30.

Common in the lower reaches of rivers and streams, and in estuarine habitats. Ovoviviparous (Ref. 205, 44894). Occurs in mangrove estuaries and tidal creeks (Ref. 44894). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205). Male matures at 7.5-8.0 cm SL.

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Female deposits eggs on the ventral surface of the male's trunk or tail, where they are incubated for several weeks (Ref. 2847).

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Dawson, C.E., 1985. Indo-Pacific pipefishes (Red Sea to the Americas). The Gulf Coast Research Laboratory Ocean Springs, Mississippi, USA. (Ref. 5316)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 01 June 2016

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: di nessun interesse; Acquario: Commerciale

FAO(Publication : search) | FishSource |

Informazioni ulteriori

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Nomi Comuni
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Fonti Internet

Estimates based on models

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

Bayesian length-weight: a=0.00037 (0.00016 - 0.00085), b=3.18 (2.99 - 3.37), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.4 se; based on size and trophs of closest relatives

Resilienza (Ref. 120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).

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

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