分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
>
Scombriformes (Mackerels) >
Scombridae (Mackerels, tunas, bonitos) > Scombrinae
Etymology: Sarda: Latin and Greek, sarda = sardine; name related to the island of Sardinia (Ref. 45335).
More on author: Bloch.
Environment: milieu / climate zone / depth range / distribution range
生態学
海; 汽水性の; 海洋回遊性 (Ref. 51243); 深さの範囲 80 - 200 m (Ref. 5377). Subtropical; 12°C - 27°C (Ref. 168); 62°N - 40°S, 98°W - 42°E (Ref. 54865)
Eastern Atlantic: Oslo, Norway to Port Elizabeth, South Africa. Also known from the Mediterranean and Black Sea. Western Atlantic: Nova Scotia, Canada to Florida, USA and northern Gulf of Mexico; then from Colombia, Venezuela, and south of the Amazon River to northern Argentina; apparently absent from most of the Caribbean Sea.
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 37.8, range 41 - ? cm
Max length : 91.4 cm FL オス/雌雄の選別がない; (Ref. 168); common length : 50.0 cm FL オス/雌雄の選別がない; (Ref. 168); 最大公表体重: 11.0 kg (Ref. 40637); 最大記録サイズ: 5 年 (Ref. 29114)
背面の脊椎 (合計): 20 - 23; 背鰭 (合計): 15-18; 肛門の骨 0; 臀鰭: 14 - 17; 脊つい: 50 - 55. Mouth moderately large. Laminae of olfactory rosette 21-39. Interpelvic process small and bifid. Body completely covered with very small scales posterior to the corselet. Swim bladder absent. Spleen large. Liver with elongate left and right lobe and short middle lobe. Oblique dorsal stripes with a greater angle than in other species of Sarda.
Epipelagic, neritic and schooling species that may enter estuaries. Known to be cannibalistic, adults prey on small schooling fishes, invertebrates like squid and shrimps and can swallow relatively large prey. Eggs and larvae pelagic (Ref. 6769). Utilized fresh, dried or salted, smoked, canned and frozen (Ref. 9987). Able to adapt to different temperatures 12° to 27°C and salinities 14 to 39 (Ref. 36731).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Collette, B.B. and C.E. Nauen, 1983. FAO Species Catalogue. Vol. 2. Scombrids of the world. An annotated and illustrated catalogue of tunas, mackerels, bonitos and related species known to date. Rome: FAO. FAO Fish. Synop. 125(2):137 p. (Ref. 168)
人間に対する脅威
Reports of ciguatera poisoning (Ref. 30303)
Human uses
水産業: 高い商業の; ゲームフィッシュ: はい
用具
特記事項
XMLをダウンロードして下さい
インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 7 - 23.4, mean 10.7 °C (based on 346 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00764 - 0.00993), b=3.06 (3.02 - 3.10), in cm total length, based on LWR estimates for this species (Ref.
93245).
栄養段階 (Ref.
69278): 4.5 ±0.0 se; based on diet studies.
Generation time: 2.5 (1.4 - 3.1) years. Estimated as median ln(3)/K based on 14
growth 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 (K=0.13-0.24; tm=1; tmax=5).
Prior r = 0.57, 95% CL = 0.37 - 0.85, Based on 9 stock assessments.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (48 of 100).
Nutrients (Ref.
124155): Calcium = 48.6 [29.8, 70.5] mg/100g; Iron = 3.05 [1.93, 4.90] mg/100g; Protein = 21.2 [20.2, 22.1] %; Omega3 = 0.438 [0.198, 0.939] g/100g; Selenium = 34.7 [24.6, 48.6] μg/100g; VitaminA = 9.6 [3.1, 34.2] μg/100g; Zinc = 0.505 [0.409, 0.700] mg/100g (wet weight); based on
nutrient studies.
