Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut batipelagis; kisaran kedalaman 0 - 4000 m (Ref. 5002). Deep-water; 45°S - 74°S
South Atlantic, Indian and Pacific. Southern Ocean: circum-Antarctic.
Length at first maturity / Size / Weight / umur
Maturity: Lm 11.2  range ? - ? cm
Max length : 19.0 cm SL jantan/; (Ref. 128038)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 9 - 12; Duri dubur: 0; Sirip dubur lunak: 17 - 25.
Some studies on feeding have shown that euphausiids comprised 46% by weight of the food consumed by this species. Spawning probably occurs 3-4 times a year (Ref. 5002).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Gon, O., 1990. Bathylagidae. p. 107-110. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. 462 p. (Ref. 5002)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): -0.4 - 2.1, mean 0.6 °C (based on 593 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00513 (0.00205 - 0.01282), b=3.00 (2.79 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.39 se; based on food items.
Daya lenting (Ref.
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
Nutrients (Ref.
124155): Calcium = 42.4 [19.2, 123.1] mg/100g; Iron = 0.573 [0.220, 1.579] mg/100g; Protein = 12.5 [9.6, 16.4] %; Omega3 = 0.547 [0.210, 1.519] g/100g; Selenium = 17.1 [5.0, 47.9] μg/100g; VitaminA = 26.6 [4.5, 149.9] μg/100g; Zinc = 0.72 [0.43, 1.25] mg/100g (wet weight); based on
nutrient studies.