Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
समुद्री; गहराई सीमा 0 - ? m. Temperate
Southwest Pacific: restricted to New Zealand, including the Chatham Islands.
आकार / वज़न / Age
Maturity: Lm ?  range ? - ? cm
Max length : 26.0 cm SL पुल्लिंग / अलिंग; (Ref. 10988); common length : 22.0 cm TL पुल्लिंग / अलिंग; (Ref. 9258)
पृष्ठीय रीढ़ (सम्पूर्ण) : 0; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 15 - 18; गुदा कांटा: 0; ऐनल सौफट रेज़: 17 - 20; जानवरों की रीड़ का जोड़: 55 - 58. Gill rakers usually 32 or less on the first arch and 25 or less on the second arch. Relatively longer upper jaw (usually longer than wide) and lower jaw (usually longer than head length), especially at larger sizes.
Occurs in inshore waters. Forms schools for spawning during mid summer (Ref. 9258). Feeds mainly on larger zooplankton like mysids, crab larvae and polychaete larvae (Ref. 26966).
Life cycle and mating behavior
Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा
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
मात्स्यिकी: लघु वाणिज्य
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.3 se; based on diet studies.
लौटाव (Ref.
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (73 of 100).
Nutrients (Ref.
124155): Calcium = 240 [58, 580] mg/100g; Iron = 0.655 [0.226, 1.848] mg/100g; Protein = 17.8 [15.0, 20.0] %; Omega3 = 0.518 [0.215, 1.478] g/100g; Selenium = 6.33 [2.15, 16.41] μg/100g; VitaminA = 59.3 [11.7, 294.2] μg/100g; Zinc = 0.776 [0.306, 2.099] mg/100g (wet weight); based on
nutrient studies.