分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
条鰭類 >
Scorpaeniformes (Scorpionfishes and flatheads) >
Cottidae (Sculpins)
Etymology: Alcichthys: Greek, alke, -es = strong, strenght (Ref. 45335).
環境 / 気候 / 範囲
生態学
; 海 底生の; 深さの範囲 15 - 269 m (Ref. 58496). Boreal, preferred ?
Northwest Pacific: Japan and the Sea of Okhotsk.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 44.0 cm TL オス/雌雄の選別がない; (Ref. 56527); common length : 31.5 cm TL オス/雌雄の選別がない; (Ref. 56557); 最大公表体重: 1.0 kg (Ref. 56527)
背面の脊椎 (合計): 9 - 10; 背鰭 (合計): 14-17; 肛門の骨 0; 臀鰭: 13 - 16
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
External fertilization with internal insemination (Ref. 101419). This is also called 'internal gametic association' which describes another unique phenomenon of the reproductive process. In this phenomenon, the presence of the spermatozoa in the ovarian cavity is done through copulation, but the spermatozoa entry into the egg and subsequent fertilization only occurred externally when the eggs are spawned and came into contact with seawater (Ref. 101419).
Nakabo, T., 2002. Fishes of Japan with pictorial keys to the species, English edition I. Tokai University Press, Japan, pp v-866. (Ref. 41299)
CITES (Ref. 94142)
Not Evaluated
Human uses
より多くの情報
参考文献水産養殖水産養殖の紹介緊張遺伝子の対立遺伝子頻度遺伝病気行列Mass conversion
協力者画像Stamps, Coins音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
用具
特記事項
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インターネットの情報源
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00293 - 0.01631), b=3.14 (2.93 - 3.35), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.6 ±0.4 se; Based on diet studies.
回復力 (Ref.
69278): 非常に低い, １４年以上の倍増期間の最小個体群 (Preliminary K or Fecundity.).
弱み (Ref.
59153): High vulnerability (65 of 100) .
