Common names from other countries
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) >
Nototheniidae (Cod icefishes)
南極魚科 (Cod icefishes) > Nototheniinae
Etymology: Gobionotothen: Latin, gobius = gudgeon + see under Notothenia; acuta: acuta from Latin - narrow, sharp pointed, for its slender snout (Ref. 11892).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 30 - 300 m (Ref. 5179), usually 30 - 140 m (Ref. 11892). 極; 46°S - 54°S
Southern Ocean: French South Territory, Heard Islands and Kerguelen Plateau.
南極海: 法國的領土南方部，赫德島與克魁嶺高原。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm SL 雄魚/尚未辨別雌雄; (Ref. )
背棘 (總數) : 6 - 7; 背的軟條 (總數) : 28 - 30; 臀鰭軟條: 28 - 31. Body marbled and with three or four short, broad, dark bars on upper parts of sides. Dorsally rays sometimes with a series of small spots, caudal fin faintly barred (Ref. 11892).
身體有大理石花紋而且有三條或在側邊的上部上的四條短的﹐寬的﹐和深色的橫帶。 背鰭鰭條有時有一系列的小斑點, 尾鰭有微弱的條紋。 (參考文獻 11892)
Found in fairly shallow water (Ref. 11892).
發現於非常淺的水了。 (參考文獻 11892)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南極海: 法國的領土南方部，赫德島與克魁嶺高原。
Dewitt, H.H., P.C. Heemstra and O. Gon, 1990. Nototheniidae. p. 279-331. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5179)
CITES (Ref. 128078)
Not Evaluated
人類使用
漁業: 商業性
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
115969): 1.8 - 3.1, mean 2.5 (based on 15 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00350 - 0.00989), b=3.25 (3.10 - 3.40), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec = 41,650-86580).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (70 of 100).
