Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino demersale; distribuzione batimetrica 2 - 20 m (Ref. 10665). Temperate
Southwest Pacific: Norfolk Island and New Zealand.
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 7.2 cm SL maschio/sesso non determinato; (Ref. 10665)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 7. Differs from other Upeneus with 7-spined dorsal fin in generally having14 pectoral fin rays; 9 + 22-23 gill rakers; 29 - 30 lateral line scales; no information regarding teeth on ectopterygoid and color of peritoneum (Ref. 43139).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Randall, J.E. and P. Guézé, 1992. Upeneus francisi, a new goatfish (Perciformes: Mullidae) from Norfolk Island and New Zealand. Cybium 16(1):21-29. (Ref. 10665)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 15.9 - 23.3, mean 21.6 °C (based on 32 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00454 - 0.02011), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this Genus-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).