分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海魚; 深さの範囲 0 - 1200 m (Ref. 50550). Deep-water; 61°N - 34°N
North Pacific: southeastern Kamchatka to Navarin Canyon in the Bering Sea, Stalemate and Bowers Banks and the Aleutian Islands south to Point Conception, California, USA. Reported from southern Japan (Ref. 559).
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 47.0  range ? - ? cm
Max length : 108 cm TL オス/雌雄の選別がない; (Ref. 27437); 最大公表体重: 16.2 kg (Ref. 40637); 最大記録サイズ: 157 年 (Ref. 39247)
背面の脊椎 (合計) : 13; 背鰭 (合計) : 13; 肛門の骨: 3; 臀鰭: 7; 脊つい: 26. Head spines strong to moderate - nasal, preocular, supraocular, postocular, tympanic, coronal (may be absent), parietal and nuchal spines present (Ref. 27437). Less than 2 spines on lower orbital rim; very large pores on lower jaw (Ref. 27437). Caudal fin moderately indented (Ref. 6885). Reddish pink to orange red; mouth red and may have black blotches (Ref. 27437).
Body shape (shape guide): fusiform / normal.
Found on soft bottoms (Ref. 2850). Viviparous (Ref. 34817).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
ゲームフィッシュ: はい
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
好ましい温度 (参照
123201): 1.1 - 5.9, mean 3.7 °C (based on 205 cells).
系統多様性指数 (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00660 - 0.01587), b=3.10 (2.97 - 3.23), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
栄養段階 (参照
69278): 4.3 ±0.3 se; based on diet studies.
Generation time: 36.6 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (参照
120179): 非常に低い, 14年以上の倍増期間の最小個体群 (tmax=157; k=0.04).
Prior r = 0.04, 95% CL = 0.03 - 0.06, Based on 2 full stock assessments.
漁業の脆弱性 (Ref.
59153): High to very high vulnerability (74 of 100).
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