分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
>
Carangiformes (Jacks) >
Carangidae (Jacks and pompanos) > Caranginae
Etymology: Decapterus: Greek, deka = ten + Greek, pteron = wing, fin (Ref. 45335).
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 底生の; 深さの範囲 7 - 550 m (Ref. 47377), usually 150 - 220 m (Ref. 5217). Subtropical; 45°N - 55°S, 102°E - 41°E
Pacific Ocean: Japan, Indonesia (Ref. 3197), Australia and the Hawaiian Islands Western Atlantic: Canada (Ref. 5951) to North Carolina, USA to Venezuela (Ref. 7251). Also found in Brazil (Ref. 47377) and in Argentina (Ref. 2806). Eastern Atlantic: St. Helena Island (Ref. 7097). Indian Ocean: off Kenya (Ref. 3287) to off East London, South Africa (Ref. 11228).
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 30.0  range ? - ? cm
Max length : 50.0 cm TL オス/雌雄の選別がない; (Ref. 3197); common length : 25.0 cm TL オス/雌雄の選別がない; (Ref. 5217); 最大公表体重: 560.00 g (Ref. 3277)
背面の脊椎 (合計) : 9; 背鰭 (合計) : 30 - 34; 肛門の骨: 3; 臀鰭: 24 - 26; 脊つい: 24. This species is distinguished by the following: posterodorsal margin of opercular membrane minutely serrated in adults; oral valve (membrane) at symphysis of upper jaw dusky or transparent; posterior end of upper jaw straight above, slightly concave and not strongly slanted anteroventrally; shoulder girdle (cleithrum) margin with 2 small papillae, the lower papilla larger; terminal dorsal- and anal-fin rays each consisting of a widely detached finlet; lateral line scales, in curved part 61-73, no scutes and straight part 4-12, followed by 30-40 scutes; total scales and scutes in lateral line (excluding scales on caudal fin) 103-118. Colour in life metallic blue to greenish above, silvery below; small black blotch on margin of opercle near upper edge; caudal fin bright red and tips of soft dorsal-fin rays tinged with red (Ref. 9894, 11228).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults occur in mid-water or near the bottom; also near the surface (Ref. 5217). They feed on smaller planktonic invertebrates, primarily copepods. Maximum depth recorded from Ref. 57551. Marketed fresh (Ref. 5217).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
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: 少数商業の; 餌: usually
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
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]. |
|
Bayesian length-weight
|
a=0.01230 (0.00830 - 0.01823), b=3.01 (2.89 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.2 ±0.32 se; based on food items. |
回復力 (参照 120179) |
高い, 15か月以下の倍増期間の最小個体群 (K=0.97; Fec=20,000-150,000). |
漁業の脆弱性 (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |
価格帯 (Ref. 80766) |
Medium.
|