分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
>
Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Myctophinae
Etymology: Electrona: Greek, elektron = amber (Ref. 45335).
Eponymy: Professor Giovanni Antonio Risso (1777–1845) (aka Joseph Antoine Risso) was an Italian-French naturalist and the first to describe deep-sea fishes as distinctive fauna and describe depth zonation with different species living in discrete depth [...] (Ref. 128868), visit book page.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海浮遊性; 海洋回遊性 (Ref. 51243); 深さの範囲 90 - 1485 m (Ref. 104125). Deep-water; 55°N - 46°S
Eastern Atlantic: British Isles to Namibia, also the Mediterranean (gap across region of cyclonic gyre between the South Equatorial Countercurrent and western branch of Benguela Current (5°S-13°S). Larvae, however, are not found among the cruise collections in the Agulhas Current Region (Ref. 41388). Western Atlantic: off Suriname to Brazil (Ref. 13608). Northwest Atlantic: Canada (Ref. 5951). Indian Ocean: 0°-40°S. Western Pacific: Australia (Ref. 7300). Eastern Pacific: 42°-25°N, 5°-20°S and west of 80°W. Recorded from off Tungkang in Taiwan and Tungsha Islands in South China Sea (Ref. 39633).
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 5.8, range 6 - ? cm
Max length : 8.4 cm SL オス/雌雄の選別がない; (Ref. 126117); 最大公表体重: 16.10 g (Ref. 126117); 最大記録サイズ: 1.50 年 (Ref. 31516)
背面の脊椎 (合計) : 0; 背鰭 (合計) : 12 - 15; 肛門の骨: 0; 臀鰭: 18 - 20; 脊つい: 32 - 34. Branchiostegal rays: 7-9 (Ref. 31442).
Body shape (shape guide): elongated.
Oceanic, found between 225-750 m during the day and between 90-375 m (juveniles) and 450-550 m (adults) at night. Epipelagic to mesopelagic (Ref. 31442). Widespread distribution in all oceans, limited by 10° and 15°C isotherms at 200 m and by a productivity greater than 50g Carbon per square meter per year. Sexually mature from about 5.9 cm. Spawn mainly during summer to autumn in the Mediterranean (Ref. 4775). Oviparous, with planktonic eggs and larvae (Ref. 31442). Also Ref. 58302.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Oviparous (Ref. 31442), determinate fecundity (Ref. 104737).
Hulley, P.A., 1990. Myctophidae. p. 398-467. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI; Paris; and UNESCO, Paris. Vol. 1. (Ref. 4479)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
用具
特記事項
XMLをダウンロードして下さい
インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01230 (0.00700 - 0.02163), b=3.09 (2.93 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
栄養段階 (参照 69278) |
3.4 ±0.45 se; based on food items. |
回復力 (参照 120179) |
高い, 15か月以下の倍増期間の最小個体群 (K=3.03; tmax=1.5). |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
栄養素 (Ref. 124155) |
Calcium = 172 [54, 509] mg/100g; Iron = 0.912 [0.350, 2.904] mg/100g; Protein = 16.1 [14.2, 18.0] %; Omega3 = 0.344 [0.128, 0.907] g/100g; Selenium = 23.7 [7.4, 71.7] μg/100g; VitaminA = 35.7 [4.7, 258.7] μg/100g; Zinc = 1.05 [0.53, 2.25] mg/100g (wet weight); |