個人による観察記録の追加 Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Ophiodon elongatus AquaMaps Data sources: GBIF OBIS |
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Perciformes/Cottoidei (Sculpins) > Hexagrammidae (Greenlings) > Ophiodontinae
Etymology: Ophiodon: Greek, ophis = serpent + Greek, odous = teeth (Ref. 45335).
More on author: Girard.
Etymology: Ophiodon: Greek, ophis = serpent + Greek, odous = teeth (Ref. 45335).
More on author: Girard.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
海 底生の; oceano-estuarine (Ref. 51243); 深さの範囲 0 - 475 m (Ref. 6793). Temperate; 61°N - 31°N, 172°W - 116°W
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
Northeast Pacific: Shumagin Islands in the western Gulf of Alaska to Ensenada, Baja California, Mexico. Possibly occurring in the Bering Sea (Ref. 6793).
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 70.5, range 61 - 76 cm
Max length : 152 cm TL オス/雌雄の選別がない; (Ref. 2850); 最大公表体重: 59.1 kg (Ref. 40637); 最大記録サイズ: 25 年 (Ref. 55701)
Max length : 152 cm TL オス/雌雄の選別がない; (Ref. 2850); 最大公表体重: 59.1 kg (Ref. 40637); 最大記録サイズ: 25 年 (Ref. 55701)
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 24 - 27; 背鰭 (合計) : 21 - 24; 肛門の骨: 3; 臀鰭: 21 - 24; 脊つい: 55 - 59. Anal spines of adults buried in flesh, third spine closely applied to first ray (Ref. 6885). Head without scales; fleshy cirrus above each eye; large mouth; maxilla reaching almost to vertical from posterior margin of eye. Jaws with small pointed teeth interspersed with large fanglike teeth (Ref. 48751).
Body shape (shape guide): elongated.
Body shape (shape guide): elongated.
Ranges from the intertidal to 475 m depth (Ref. 6793). Adults are found near rocks, inshore and to 427 m (Ref. 2850). Young occur on sand or mud bottom of bays and inshore areas (Ref. 2850). Both migratory and non-migratory populations exist (Ref. 6885). Adults feed mostly on other fishes but also take crustaceans, octopi and squid (Ref. 4925). Young feed on copepods and other small crustaceans (Ref. 6885). A very important sport and commercial species (Ref. 2850). The liver is rich in vitamin A (Ref. 6885). Marketed fresh and frozen; eaten steamed, fried, broiled, boiled, microwaved and baked (Ref. 9988). Has sharp teeth and gill rakers that can cut fingers if handled.
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Eggs are deposited in crevices or under rocks (Ref. 6885). Male guards the eggs until they hatch.
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター | 協力者
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)
CITES
Not Evaluated
人間に対する脅威
Traumatogenic (Ref. 13513)
人間の用途
水産業: 商業; ゲームフィッシュ: はい
FAO - 水産業: landings search; Publication: search | FishSource | 私達の周りの海
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インターネットの情報源
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モデルに基づく推定値
|
系統多様性指数 (参照 82804) |
PD50 = 1.0020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
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栄養段階 (参照 69278) |
4.5 ±0.6 se; based on diet studies. |
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回復力 (参照 120179) |
手段, １．４年～４．４年の倍増期間の最小個体群 (tm=4; tmax=25;). |
| Rate of population increase | Prior r = 0.36, 95% CL = 0.24 - 0.53, Based on 2 full stock assessments. |
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漁業の脆弱性 (Ref. 59153) |
High vulnerability (56 of 100). 🛈 |
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気候脆弱性 (Ref. 125649) |
Moderate to high vulnerability (48 of 100). 🛈 |
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価格帯 (Ref. 80766) |
Low. |
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栄養素 (Ref. 124155) |
Calcium = 25.5 [9.8, 54.9] mg/100g; Iron = 0.351 [0.157, 0.792] mg/100g; Protein = 18.3 [16.1, 20.3] %; Omega3 = 0.589 [0.263, 1.706] g/100g; Selenium = 28.4 [14.8, 68.4] μg/100g; VitaminA = 9.37 [2.88, 31.89] μg/100g; Zinc = 0.289 [0.192, 0.446] mg/100g (wet weight); based on nutrient studies. |