個人による観察記録の追加 Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Peprilus burti AquaMaps Data sources: GBIF OBIS |
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画像 | グーグルの画像
Peprilus burti
画像によって NOAA\NMFS\Mississippi Laboratory
画像 | グーグルの画像
画像によって NOAA\NMFS\Mississippi Laboratory
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Scombriformes (Mackerels) > Stromateidae (Butterfishes)
Etymology: Peprilus: Greek, peprilos, paprax, certain fish from Tracia.
Eponymy: Professor Dr Charles Earle Burt (1904–1963) was a herpetologist. [...] (Ref. 128868), visit book page.
More on author: Fowler.
Etymology: Peprilus: Greek, peprilos, paprax, certain fish from Tracia.
Eponymy: Professor Dr Charles Earle Burt (1904–1963) was a herpetologist. [...] (Ref. 128868), visit book page.
More on author: Fowler.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
海 底生の漂泳性; 深さの範囲 2 - 275 m (Ref. 53006), usually 155 - 225 m (Ref. 53006). Subtropical; 39°N - 17°N, 99°W - 73°W
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
Western Atlantic: entire Gulf of Mexico, from Tampa region in Florida, USA to Yucatan in Mexico; also in Virginia to northeastern Florida, USA (but possibly representing P. tricanthus instead, Ref. 53006).
初回成熟時の長さ / サイズ / 重さ / 年齢
簡単な記述 検索表 | 形態学 | 形態計測学
This species is distinguished by the following characters: body oval, deep (its depth less than 2.5 times in total length) and strongly compressed; eye surrounded by a small area of adipose tissue; snout short and blunt, lower jaw projecting somewhat beyond upper; mouth small, tip of maxillary not reaching below eye margin; teeth in jaws very small, in one row while those in the upper jaw flattened and with 3 tiny cusps; dorsal and anal fin bases very long (about equal in length), the anterior fin rays elevated, but fins not falcate, and both fins preceded by 3 short, weak, spines; caudal fin deeply forked; pectoral fins long (longer than head) and pointed; pelvic fins absent; distinct series of 17 to 25 pores along anterior half of body under the dorsal fin; lateral line high, following dorsal profile; scales small, present also on cheeks; caudal vertebrae 16 to 18; body color pale blue above, silvery below (fading after death), no spots (Ref. 53006).
Body shape (shape guide): short and / or deep.
Body shape (shape guide): short and / or deep.
A pelagic fish forming large loose schools across the continental shelf over sand/mud bottoms; depth range from 2 to 275 m at least, but most abundant at 155 to 225 m; found near the bottom during the day and migrating into the water column at night. Juveniles often found under floating weeds and with jellyfish. Adults feed on jellyfish, small fish, crustaceans, and worms; the juveniles are plankton and jellyfish feeders. Mature within 1 year and rarely lives past 2; spawning takes place at discrete intervals twice a year slightly offshore. Highly esteemed for food, marketed fresh and frozen; caught mainly with otter trawls (Ref. 53006).
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Also Ref. 101194.
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター | 協力者
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
CITES
Not Evaluated
人間に対する脅威
Harmless
人間の用途
水産業: 商業
FAO - Publication: search | FishSource |
より多くの情報
解剖学
カマ
脳
オトリス
カマ
脳
オトリス
生理学
体組成
栄養素
酸素消費
水泳タイプ
泳ぐ速さ
視覚色素
フィッシュ・サウンド
病気と寄生虫
毒性（LC50）
体組成
栄養素
酸素消費
水泳タイプ
泳ぐ速さ
視覚色素
フィッシュ・サウンド
病気と寄生虫
毒性（LC50）
遺伝子の
ゲノム
遺伝子の
ヘテロ接合性
遺伝
遺伝的多様性
ゲノム
遺伝子の
ヘテロ接合性
遺伝
遺伝的多様性
用具
特記事項
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インターネットの情報源
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モデルに基づく推定値
|
系統多様性指数 (参照 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01380 (0.00744 - 0.02562), b=3.01 (2.85 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
|
栄養段階 (参照 69278) |
4.0 ±0.28 se; based on food items. |
| Generation time | 0.7 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
|
回復力 (参照 120179) |
高い, １５か月以下の倍増期間の最小個体群 (tm=1; tmax=2; K>0.3). |
|
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |
|
価格帯 (Ref. 80766) |
High. |