分類 / Names
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Centrarchiformes (Basses) >
Latridae (Trumpeters)
Etymology: Chirodactylus: Greek, cheir = hand + Greek, daktylos = finger (Ref. 45335); for the long, unbranched lower pectoral fin rays (Ref. 120445).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の漂泳性. Subtropical; 5°S - 37°S, 81°W - 71°W
Southeast Pacific: Peru (Paita) to Chile (Talcahuano).
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 24.6  range ? - ? cm
Max length : 44.0 cm TL オス/雌雄の選別がない; (Ref. 95867); 最大公表体重: 1.0 kg (Ref. 53696)
Maximum size assumed to be as average for the genus; replace with data asap (RF).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Chirichigno, N.F., 1974. Clave para identificar los peces marinos del Peru. Inf. Inst. Mar Perú (44):1-387. (Ref. 5530)
Human uses
水産業: 少数商業の
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): 11.7 - 20.5, mean 16.8 °C (based on 26 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00739 - 0.01784), b=3.08 (2.95 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.7 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (Assuming tm=2).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
Climate Vulnerability (Ref.
125649): High to very high vulnerability (72 of 100).
Nutrients (Ref.
124155): Calcium = 50.9 [31.7, 92.7] mg/100g; Iron = 0.767 [0.484, 1.201] mg/100g; Protein = 18.6 [16.8, 20.4] %; Omega3 = 0.338 [0.216, 0.522] g/100g; Selenium = 26.7 [14.7, 48.0] μg/100g; VitaminA = 21.8 [7.8, 64.3] μg/100g; Zinc = 0.821 [0.616, 1.138] mg/100g (wet weight); based on
nutrient studies.