分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Tetraodontiformes (Puffers and filefishes) >
Balistidae (Triggerfishes)
Etymology: Balistes: Latin, balista, -ae = crossbowman. In Greek, ballo = to throw (Ref. 45335); capriscus: Specific name 'capriscus' meaning a small goat; probably referring to its 'face' which looks like a small goat (to be confirmed).
More on author: Gmelin.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 関連する礁; 深さの範囲 0 - 100 m (Ref. 7348), usually 0 - 55 m (Ref. 55172). Tropical; 58°N - 37°S, 98°W - 36°E
Western and Eastern Atlantic:
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 17.0, range 13 - 29.7 cm
Max length : 66.0 cm TL オス/雌雄の選別がない; (Ref. 127374); common length : 44.0 cm TL オス/雌雄の選別がない; (Ref. 47377); 最大公表体重: 6.2 kg (Ref. 40637); 最大記録サイズ: 15 年 (Ref. 107826)
背面の脊椎 (合計) : 3; 背鰭 (合計) : 26 - 29; 肛門の骨: 0; 臀鰭: 23 - 26. Tall, with a small mouth and plate like scales (Ref. 35388). Three faint irregular broad dark bars on body; a narrow pale transverse band on chin; small light blue spots on upper half of body and median fins, and irregular short lines ventrally (Ref. 13442).
Body shape (shape guide): short and / or deep.
Inhabits bays, harbors, lagoons, and seaward reefs (Ref. 9710). May drift with young at surface among Sargassum (Ref. 9710). Usually solitary or in small groups (Ref. 9710). Feeds on benthic invertebrates like mollusks and crustaceans (Ref. 4727). Oviparous (Ref. 205). Consumed mostly fresh, smoked, and dried salted. The flesh is of excellent quality. Because it is resistant to capture, it proliferates and competes for food with other species (Ref. 5377).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Adults guard the embryos nested in sand which hatched in about two days (Ref. 9778).
Smith-Vaniz, W.F., B.B. Collette and B.E. Luckhurst, 1999. Fishes of Bermuda: history, zoogeography, annotated checklist, and identification keys. American Society of Ichthyologists and Herpetologists Special Publication No. 4. 424 p. (Ref. 35505)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
脆弱 (VU) (A2bd); Date assessed: 06 June 2011
人間に対する脅威
Reports of ciguatera poisoning (Ref. 30911)
人間の用途
水産業: 商業; ゲームフィッシュ: はい; 水族館・水槽: 公共の水族館
用具
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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): 9 - 26.2, mean 17.8 °C (based on 1432 cells).
系統多様性指数 (参照
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.01919 - 0.02612), b=2.88 (2.83 - 2.93), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (参照
69278): 4.1 ±0.2 se; based on diet studies.
Generation time: 4.0 (2.6 - 4.8) years. Estimated as median ln(3)/K based on 20
growth studies.
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 (K=0.18-0.43; tm=1).
Prior r = 0.37, 95% CL = 0.25 - 0.56, Based on 1 full stock assessment.
漁業の脆弱性 (Ref.
59153): Moderate to high vulnerability (46 of 100).
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気候脆弱性 (Ref.
125649): Low to moderate vulnerability (32 of 100).
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栄養素 (Ref.
124155): Calcium = 17.4 [6.5, 68.9] mg/100g; Iron = 0.507 [0.242, 1.275] mg/100g; Protein = 19.7 [18.6, 20.8] %; Omega3 = 0.212 [0.146, 0.316] g/100g; Selenium = 21.2 [8.9, 47.8] μg/100g; VitaminA = 25 [6, 111] μg/100g; Zinc = 0.5 [0.3, 0.8] mg/100g (wet weight); based on
nutrient studies.
