分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Notothenioidei (Icefishes)
鱸形目 (Icefishes) >
Artedidraconidae (Barbled plunderfishes)
劫魚科 (Barbled plunderfishes)
Etymology: Artedidraco: Petrus (Peter) Artedi, (10 Mar.) 1705-35 (28 Sep.), a son of a clergyman from Anundsjö named Olaus Arctaedius, in the northern part of Sweden.In 1729 he changed his name from Arctaedius to Arctædi, a name still later simplified to Artedi (Ref. 45335).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 82 - 801 m. 極; 66°S - 77°S
Southern Ocean: East Antarctica (Ross Sea, South Victoria Land, Weddell Sea).
南極海: 東的南極洲.(羅斯海洋，南方的維多利亞土地, 威德爾海)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 124149); 16.7 cm TL (female); 最大體重: 38.00 g (Ref. 124149); 最大體重: 38.00 g
Found on the sublittoral and continental shelf. Feeds mainly on gammaridean amphipods, with substantial amounts of errant polychaetes. Isopods were a minor food item.
棲息於亞潮帶與大陸棚了。 主要吃 gammaridean 片腳類動物,藉由實質上量的漂移多毛類動物。 等足目動物是一個較小的食物。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南極海: 東的南極洲.(羅斯海洋，南方的維多利亞土地, 威德爾海)
Eakin, R.R., 1990. Artedidraconidae. p. 332-356. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5181)
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): -1.8 - 0.3, mean -1 °C (based on 290 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00340 - 0.00847), b=3.27 (3.13 - 3.41), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.45 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming fec > 100).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
