Common names from other countries
分類 / Names
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Perciformes/Notothenioidei (Icefishes) >
Nototheniidae (Cod icefishes) > Nototheniinae
Etymology: Nototheniops: Greek, noton = filament + Greek, adverbial particle, then, that denotes distance or removal + Greek, opsis = appearance (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の漂泳性; 深さの範囲 20 - 220 m (Ref. 11892). Polar; 46°S - 53°S
Southern Ocean: Kerguelen Is., Heard Is.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm SL オス/雌雄の選別がない; (Ref. 11892)
背面の脊椎 (合計) : 4 - 5; 背鰭 (合計) : 34 - 37; 臀鰭: 33 - 35. Body with two series of large, partly confluent, irregular blackish spots, cheek with two oblique dark stripes, a blackish spot on spinous dorsal (Ref. 11892).
Spawns in May-June, sometimes to July. Egg diameter greater than 1.65 mm (Ref. 45488).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
CITES (Ref. 131153)
Not Evaluated
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
115969): 2.3 - 3.1, mean 2.8 (based on 5 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00282 - 0.01229), b=3.23 (3.05 - 3.41), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (Assuming tmax=3-10; Fec = 9,350).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Climate Vulnerability (Ref.
125649): High vulnerability (62 of 100).