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Kurtiformes (Nurseryfishes, cardinalfishes.) >
Apogonidae (Cardinalfishes) > Apogoninae
Etymology: yamba: Named for an Australian aboriginal name of uncertain meanings (a kind of oyster or the headland near the river mouth and is the name of the city at the mouth of the Clarence River).
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina pelagic-neritic; djupintervall 0 - 6 m (Ref. 97601). Subtropical (Ref. 97601)
Utbredning
Territorier | FAO områden | Ekosystem | Förekomster | Prickkarta | Utplanteringar | Faunafri
Southwest Pacific: Australia, known only from the Clarence River, Yamba, New South Wales.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 5.0 cm SL hane/ej könsbestämd; (Ref. 97601)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 8; Mjukstrålar i ryggfenan (totalt) : 9; Taggstrålar i analfenan: 2; Mjukstrålar i analfenan: 8. This species is distinguished by the following characters: brownish-red irregular spots on body; usually 9 pored lateral-line scales; alternating markings on second dorsal, anal and caudal fins; juveniles and young individuals with three regular bars on body (Ref. 97601).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Occurs on rocky wall with silt and mud, probably also in other tidal estuaries (Ref. 97601).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Fraser, T.H., 2014. Fao yamba, a new species of cardinalfish (Percomorpha: Apogonidae: Apogonichthyini) from the tidal region of the Clarence River, Australia and redescriptions of the West Pacific Foa longimana and Foa hyalina. Zootaxa 3878(2):167-178. (Ref. 97601)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01122 (0.00523 - 0.02406), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.4 ±0.5 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |