分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の; 深さの範囲 0 - 300 m (Ref. 9269), usually 0 - 95 m (Ref. 9269). Subtropical; 34°N - 15°S
Eastern Pacific: Santa Catalina Island, southern California, USA to Peru.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 33.0 cm TL オス/雌雄の選別がない; (Ref. 55763); common length : 15.0 cm TL オス/雌雄の選別がない; (Ref. 55763)
背面の脊椎 (合計) : 3; 背鰭 (合計) : 12 - 14; 肛門の骨: 0; 臀鰭: 8 - 9; 脊つい: 19. Branchiostegal rays: 6 (Ref. 36491).
Adults inhabit rocky areas, including the intertidal zone. Found on sandy and muddy bottoms (Ref. 9269). Young individuals feed heavily on crustaceans but as they grow bigger, they consume more and more fish, sometimes catching and eating fishes their own size (Ref. 4930).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 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)
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.
123201): 15.7 - 28.8, mean 23.3 °C (based on 270 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 4.0 ±0.66 se; based on food items.
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Fec assumed to be > 10,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (23 of 100).
