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Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Myctophinae
Etymology: Electrona: Greek, elektron = amber (Ref. 45335).
Eponymy: The Carlsberg Foundation, which owns the famous Danish brewery, financed the ‘Dana’ (q. [...] (Ref. 128868), visit book page.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut batipelagis; oceanodromus (Ref. 5182); kisaran kedalaman 1 - 1008 m (Ref. 114491), usually 100 - 350 m (Ref. 4066). Deep-water; 39°S - 69°S, 180°W - 180°E (Ref. 5182)
Circumglobal between the Subtropical Convergence and Antarctic Polar Front.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm 8.3 range ? - ? cm
Max length : 11.2 cm SL jantan/; (Ref. 114491); 9.6 cm SL (female); Berat maksimum terpublikasi: 12.10 g (Ref. 5182); Berat maksimum terpublikasi: 12.10 g; Umur maksimum dilaporkan: 6 Tahun (Ref. 31516)
Duri punggung (Keseluruhan (total)) : 0; duri punggung lunak (Keseluruhan (total)) : 13 - 15; Duri dubur: 0; Sirip dubur lunak: 18 - 20.
Body shape (shape guide): elongated.
Oceanic and mesopelagic, found in the upper 100 m south of 50°S, but below 550 m in the region of Subtropical Convergence (Ref. 4066). Migrates from 80 to 140 m to the surface at about 18h00 with ascent rate of 0.5 m per minute; the descent rate is 1.8 m per minute. Forms the main component of the Deep Scattering Layer in the Pacific sector. Feeds on copepods, hyperiids and euphausiids, but also takes ostracods and gastropods. Eaten by squid and to an insignificant degree, by fishes (Channichthyidae, Notolepis sp.) and birds (Procellariidae).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Hulley, P.A., 1990. Myctophidae. p. 146-178. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5182)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai (Acuan
123201): -1.3 - 2.4, mean 0.7 °C (based on 31 cells).
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00288 - 0.01586), b=3.13 (2.93 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.2 ±0.0 se; based on diet studies.
Generation time: 2.0 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (K=0.55; tmax=5.5).
Kerentanan Penangkapan Ikan (Ref.
59153): Low vulnerability (24 of 100).
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Nutrisi (Ref.
124155): Calcium = 101 [28, 274] mg/100g; Iron = 0.564 [0.211, 1.748] mg/100g; Protein = 15.9 [14.2, 17.7] %; Omega3 = 0.312 [0.105, 0.898] g/100g; Selenium = 14.1 [4.4, 45.1] μg/100g; VitaminA = 70.5 [8.4, 565.3] μg/100g; Zinc = 0.808 [0.411, 1.717] mg/100g (wet weight); based on
nutrient studies.
