Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina; sötvatten; brackvatten; djupintervall 0 - ? m. Temperate
Southwest Pacific: Australian waters from south of Rockhampton, Queensland to Sydney.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 28.0 cm hane/ej könsbestämd; (Ref. 10988)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 13 - 16; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 15 - 17; Ryggkotor: 48 - 50. Lower jaw proportionately longer at larger sizes. Anal fin rays usually 16; vertebrae usually 49; gill rakers usually 19-21 on the first arch.
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Collette, B.B., 1974. The garfishes (Hemiramphidae) of Australia and New Zealand. Records of the Australian Museum 29(2):11-105. (Ref. 10988)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00324 (0.00148 - 0.00710), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.0 ±0.33 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).