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Galaxiiformes (Southern smelts) >
Galaxiidae (Galaxiids) > Galaxiinae
Etymology: Galaxias: Greek, galaxias, ou = a kind of fish (Ref. 45335).
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis; nir-ruaya (Ref. 138145). Temperate
Oceania: endemic to New Zealand. From northern coastal Otago to Trotters George near Moeraki (Ref. 138145).
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 17.0 cm FL jantan/; (Ref. 138145)
Facultative air-breathing in the genus (Ref. 126274); Inhabit rivers. Adults feed on small stream invertebrates such as mayflies and stoneflies (Ref. 138145). Spawning occurs from July to September (Ref. 58147). Eggs are laid in saucer-shaped depressions beneath large cobbles or boulders in fast-flowing riffles (Ref. 138145).
Eggs are laid in saucer-shaped depressions beneath large cobbles or boulders in fast-flowing riffles (Ref. 138145).
McDowall, R.M., 1990. Freshwater fishes and fisheries of New Zealand -The angler's el dorado. Aquat. Sci. 2(2):281-341. (Ref. 11115)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00490 (0.00205 - 0.01170), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.1 ±0.45 se; based on food items. |
Daya lenting (Acuan 120179) |
sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Fec=284). |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low to moderate vulnerability (28 of 100). 🛈 |