Cephalopoda |
Myopsida |
Loliginidae
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
底生の; 深さの範囲 68 - 431 m (参照 114857). Subtropical, preferred 24°C (参照 107945); 61°N - 28°S, 21°W - 47°E (参照 275)
Eastern Atlantic, the Mediterranean and Western Indian Ocean: 20°N to 60°N, west African coast south to the Canary Islands and the Red Sea except Baltic Sea. Subtropical to polar waters.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm ?, range 16 - ? cm Max length : 93.7 cm ML オス/雌雄の選別がない; (参照 275); 41 cm ML (female)
Maximum size for males is 93.7 cm, mantle length (Ref. 104052). Caught with very small boats, using jigs in daytime at depths of 80 to 100 m (Ref. 2760). Occurs in tropical and subtropical climates (Ref. 275). Found In inshore waters over rocky ground at the start of the season and on sandy or muddy bottom later in the season (Ref. 106900). Feeds on small, juvenile fishes, other cephalopods, crustaceans, polychaetes (Ref. 275).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.
主な参考文献
参考文献 | コーディネーター | 協力者
Roper, C.F.E., M.J. Sweeney and C.E. Nauen 1984 FAO Species Catalogue. Vol. 3. Cephalopods of the world. An annotated and illustrated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(3):277p. Rome: FAO. (参照 275)
IUCNのレッドリストの状況は
(参照 130435: Version 2025-2 (Global))
ワシントン条約ステータス (参照 108899)
Not Evaluated
Not Evaluated
人間に対する脅威
人間の用途
水産業: 商業
FAO - 水産業: landings search; Publication: search | FishSource | 私達の周りの海
用具
インターネットの情報源
モデルに基づく推定値
漁業の脆弱性
(参照 71543) |
Low to moderate vulnerability (34 of 100). |
気候脆弱性
(参照 125649) |
Moderate vulnerability (38 of 100) |
価格帯
(参照 80766): |
Very high. |
Nutrients
|
Calcium = 126 [75, 177] mg/100g; Iron = 4.79 [1.67, 7.92] mg/100g; Protein = 15.5 [13.7, 17.4] %; Omega3 = 0.414 [0.262, 0.566] g/100g; Selenium = 57.8 [48.5, 67.2] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.97 [0.92, 3.02] mg/100g (wet weight); based on nutrient studies. |
