Viet Nam country information

Common names: Ca hong cham xanh, Cá Hồng chấm xanh
Occurrence: native
Salinity: marine
Abundance: occasional (usually not seen) | Ref: Nguyen, H.P., P. Le Trong, N.T. Nguyen, P.D. Nguyen, N. Do Thi Nhu and V.L. Nguyen, 1995
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: live export: yes;
Comments: Known from the Gulf of Tonkin and central Vietnam (Ref. 12846); also from the Spratly islands (Ref. 58534). Also Ref. 55.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/vm.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Nguyen, H.P., P. Le Trong, N.T. Nguyen, P.D. Nguyen, N. Do Thi Nhu and V.L. Nguyen, 1995
National Database:

Common names from other countries

Vivaneau maori, Pargo maorí, عصموديّ ماوري, ... more

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

> Eupercaria/misc (Various families in series Eupercaria) > Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Cuvier.

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

marino associati a barriera corallina; distribuzione batimetrica 50 - 100 m (Ref. 9710). Tropical; 35°N - 31°S, 31°E - 145°W (Ref. 55)

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

Indo-Pacific: East Africa to Tahiti, north to southern Japan, south to Australia.

Length at first maturity / Size / Peso / Age

Maturity: L_m ?, range 37 - ? cm
Max length : 80.0 cm TL maschio/sesso non determinato; (Ref. 11441); common length : 60.0 cm TL maschio/sesso non determinato; (Ref. 5450); peso massimo pubblicato: 11.0 kg (Ref. 9710)

Short description Morfologia | Morfometria

Spine dorsali (totale): 10; Raggi dorsali molli (totale): 15-16; Spine anali 3; Raggi anali molli: 8. This species is distinguished by the following characters: body very deep, greatest depth 2.1-2.4 in SL; lips greatly thickened in adults; preopercular notch and knob moderately developed; vomerine tooth patch crescentic, without a medial posterior extension; tongue smooth, no teeth; gill rakers of first gill arch 6 + 11-12 =17-18; caudal fin truncate or slightly emarginate. Colour generally brown with a reddish tinge; each scale on side with a pale brown border and 2-3 small bluish white spots in central portion; head with numerous undulating blue lines; lips tan; fins largely yellowish to dusky grey-brown; juveniles with a series of 3-8 brown bars on sides and a chalky white spot, with a broad blackish margin, present below anterior soft dorsal-fin rays at level of lateral line, preceded by similar-sized black spot on middle of side (Ref. 9821, 90102).

Occasionally encountered in coral reefs or shallow inshore flats (Ref. 30573). Found singly or in small groups (up to 15 to 20 individuals). Adults on deep coastal slopes; juveniles on shallow algae-reef flats, often near freshwater run-offs (Ref. 48635). Feed on fishes, cephalopods and benthic crustaceans (Ref. 30573). An excellent food fish. In Hong Kong live fish markets (Ref. 27253). Caught with handlines, traps, and gill nets, occasionally trawled; important to artisanal fisheries and marketed mostly fresh (Ref. 9821). Minimum depth reported taken from Ref. 57178.

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

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 05 March 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Reports of ciguatera poisoning (Ref. 30298)

Human uses

Pesca: commerciale; Acquacoltura: commerciale; Pesce da pesca sportiva: si

FAO(Publication : search) | FishSource |

Informazioni ulteriori

Stati
Aree FAO
Ecosystems
Presenze
Introduzioni
Stocks
Ecologia
Dieta
Prede
Consumo di cibo
Razione

Nomi Comuni
Sinonimi
Metabolismo
Predatori
Ecotossicologia
Riproduzione
Maturità
Deposizione
Fecundity
Uova
Egg development

Age/Size
Accrescimento
Length-weight
Length-length
Length-frequencies
Morfometria
Morfologia
Larve
Dinamica popolazioni larvali
Reclutamento
Abbondanza

Bibliografia
Acquacoltura
Profilo di acquacoltura
Varietà
Genetica
Electrophoreses
Ereditarietà
Malattie
Elaborazione
Mass conversion

Collaboratori
Immagini
Stamps, Coins Misc.
Suoni
Ciguatera
Velocità
Modalità di nuoto
Area branchiale
Otoliths
Cervelli
Vista

Strumenti

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Nomi Comuni | Photos

Fonti Internet

Estimates based on models

Preferred temperature (Ref. 115969): 22.5 - 28.2, mean 26.5 (based on 353 cells).

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

Bayesian length-weight: a=0.01549 (0.00881 - 0.02723), b=3.02 (2.88 - 3.16), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.1 ±0.63 se; based on food items.

Resilienza (Ref. 120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (K=0.22).

Fishing Vulnerability (Ref. 59153): High vulnerability (62 of 100).

Price category (Ref. 80766): High.

Lutjanus rivulatus (Cuvier, 1828)