分類 / 名前
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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Labrinae
Etymology: Symphodus: Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335).
More on author: Linnaeus.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海; 汽水性の 関連する礁; 深さの範囲 1 - 50 m (Ref. 121253). Subtropical; 47°N - 21°N, 11°W - 42°E
Eastern Atlantic: Spain to Morocco including the Mediterranean and Black Sea.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 11.7, range 12 - 15.2 cm
Max length : 44.0 cm SL オス/雌雄の選別がない; (Ref. 3397); common length : 25.0 cm SL オス/雌雄の選別がない; (Ref. 3397); 最大記録サイズ: 15 年 (Ref. 4742)
背面の脊椎 (合計) : 15; 背鰭 (合計) : 11; 肛門の骨: 3; 臀鰭: 12.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Adults are found near rocks mainly in eel-grass beds, sometimes in salty lagoons. Often gregarious. Oviparous (Ref. 205). Nest of seaweed built and kept by male with one or more females spawning. Feed on sea urchins, ophiuroids, bivalves, shrimps and crabs (Ref. 4742). Rate of growth is slow (Ref. 4742). Undergoes sex reversal (Ref. 4742).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Oviparous (Ref. 205). One male makes a nest of seaweed for one or more females to spawn in (Ref. 4742). Undergoes sex reversal (Ref. 4742).
Quignard, J.-P. and A. Pras, 1986. Labridae. p. 919-942. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 2. (Ref. 4742)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 食糧水産; ゲームフィッシュ: はい; 水族館・水槽: 商業
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
系統多様性指数 (参照 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00933 (0.00783 - 0.01113), b=3.03 (2.99 - 3.07), in cm total length, based on LWR estimates for this species (Ref. 93245). |
栄養段階 (参照 69278) |
3.3 ±0.3 se; based on diet 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=0.25-0.89(?); tm=2-3; tmax=15). |
漁業の脆弱性 (Ref. 59153) |
Moderate vulnerability (40 of 100). 🛈 |
価格帯 (Ref. 80766) |
Very high.
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栄養素 (Ref. 124155) |
Calcium = 27.3 [12.3, 58.4] mg/100g; Iron = 0.547 [0.298, 1.074] mg/100g; Protein = 19.5 [16.6, 21.7] %; Omega3 = 0.22 [0.13, 0.38] g/100g; Selenium = 14.8 [7.1, 28.4] μg/100g; VitaminA = 50.1 [14.3, 214.1] μg/100g; Zinc = 1.02 [0.67, 1.79] mg/100g (wet weight); |