Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina; brackvatten revassocierade; ej vandrande; djupintervall 1 - 100 m (Ref. 9661), usually 1 - 50 m (Ref. 90102). Tropical; 42°N - 35°S, 18°E - 123°W
Indo-Pacific: Red Sea (Ref. 12541) and East Africa (Ref. 12484) to the Marquesan and Tuamoto islands, north to southern Japan, south to Lord Howe Island (Ref. 9710).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 46.0 cm TL hane/ej könsbestämd; (Ref. 3141); common length : 40.0 cm TL hane/ej könsbestämd; (Ref. 9661)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 8 - 9; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 8 - 9. Cryptic coloring ranges from green and olive to orange with blue spots (Ref. 3141). Caudal fin rays 9-10 (Ref. 1602).
Body shape (shape guide): short and / or deep.
Inhabit inshore on coastal muddy or sandy habitats in still bays, and commonly found in harbours and estuaries. Small juveniles on protected shallow mudflats (Ref. 48637). Found in weedy areas near rocks or reefs. Juveniles often near river mouths and in brackish water. Adults are solitary, juveniles often form small groups (Ref. 1602). Large adults are shy (Ref. 48637). Feed on benthic invertebrates by blowing away the sand (Ref. 1602). Readily dried and used to make ornaments (Ref. 12484).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Reports of ciguatera poisoning (Ref. 4690)
Mänskliga användningsområden
Fiskeri: saknar intresse; Akvarium: Kommersiell
Verktyg
Särskilda rapporter
Ladda ner XML
Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02042 (0.01232 - 0.03385), b=2.76 (2.61 - 2.91), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.5 ±0.37 se; based on food items. |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Fec assumed to be > 10,000). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (24 of 100). 🛈 |
Näringsämnen (Ref. 124155) |
Calcium = 34.3 [14.7, 91.1] mg/100g; Iron = 0.579 [0.299, 1.289] mg/100g; Protein = 18.6 [16.4, 20.8] %; Omega3 = 0.126 [0.066, 0.240] g/100g; Selenium = 44.7 [22.1, 94.7] μg/100g; VitaminA = 36.7 [9.9, 143.1] μg/100g; Zinc = 1.13 [0.75, 1.68] mg/100g (wet weight); |