分類 / Names
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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: Waite.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 56 - 460 m. 極; 65°S - 79°S
Southern Ocean: East Antarctica (Ross Sea, South Victoria Land, MacRoberston Land, Queen Mary Land, Weddell Sea, Queen Maud Land, Davis Sea, Enderby Land).
南極海: 東的南極洲.(羅斯海洋,南方的維多利亞土地, MacRoberston 土地,土地瑪麗皇后,威德爾海,皇后灰色條紋呢土地,戴維斯海洋, Enderby 登陸)
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 14.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 5181); 最大體重: 25.60 g (Ref. 124149); 最大體重: 25.60 g
Found on the sublittoral and continental shelf. Adults feed mainly on polychaetes and to a lesser extent, isopods (Ref. 5181).
棲息於亞潮帶與大陸棚了。 主要吃多毛類動物與對較少的範圍,等足目動物。
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, MacRoberston 土地,土地瑪麗皇后,威德爾海,皇后灰色條紋呢土地,戴維斯海洋, Enderby 登陸)
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 -1.1 °C (based on 238 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00661 (0.00419 - 0.01042), b=3.02 (2.88 - 3.16), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.41 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 (Fec=170-310).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).