Tenualosa toli, Toli shad : fisheries

Tenualosa toli (Valenciennes, 1847)

Toli shad
個人による観察記録の追加 Fish Watcher
Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Tenualosa toli   AquaMaps   Data sources: GBIF OBIS
Upload your 写真 and ビデオ
Pictures | グーグルの画像
Image of Tenualosa toli (Toli shad)
Tenualosa toli
Picture by Randall, J.E.

分類 / Names 共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

条鰭類 > Clupeiformes (Herrings) > Clupeidae (Herrings, shads, sardines, menhadens) > Dorosomatinae
Etymology: Tenualosa: Latin, tenuis = thin + Latin, alausa = a fish cited by Ausonius and Latin, halec = pickle, dealing with the Greek word hals = salt; it is also the old Saxon name for shad = "alli" ; 1591 (Ref. 45335).  More on author: Valenciennes.

Environment: milieu / climate zone / depth range / distribution range 生態学

; 海; 新鮮な水; 汽水性の; 昇流魚 (Ref. 51243); 深さの範囲 10 - ? m (Ref. 26929).   Tropical; 23°N - 7°S, 70°E - 119°E (Ref. 54917)

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Indo-West Pacific: India to the Java Sea and the South China Sea. Newly recorded from Mauritius (Ref. 33390). May be found in Cambodian Mekong near the Viet Nam border (Ref. 12693).

Length at first maturity / サイズ / 重さ / 年齢

Maturity: Lm 29.0  range ? - ? cm
Max length : 60.0 cm TL オス/雌雄の選別がない; (Ref. 12693); common length : 40.0 cm TL オス/雌雄の選別がない; (Ref. 4832); 最大記録サイズ: 2 年 (Ref. 26929)

簡単な記述 形態学 | 形態計測学

背面の脊椎 (合計): 0; 肛門の骨 0. Belly with 28 to 30 scutes. A distinct median notch in upper jaw, which distinguishes it from other similar clupeids, except Hilsa kelee. Gill rakers fine but not numerous, 60 to 100 on lower part of arch. Caudal fin short. At most, a dark diffuse mark behind gill opening, but no other spots on flank.

生物学     用語集 (例 epibenthic)

Inhabits fast-flowing, turbid estuaries and adjacent coastal waters (Ref. 26929). Schooling in coastal waters, euryhaline and perhaps anadromous, ascending rivers to breed (but in some areas fishery workers claim that it does not). A protandrous hermaphrodite (Ref. 55367). Presumably its biology is similar to that of T. ilisha, but the fewer gill rakers suggest that it takes larger food organisms. Reported to feed on zooplankton (Ref. 58784). More data needed especially since it is not always distinguished from T. ilisha, especially at juvenile stages. Marketed fresh or dried-salted.

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | | 生産力 | 幼生

A semelparous species, but although each individual spawns only once and then dies, the spawning season for the species as a whole lasts from May to November (Ref. 26929). A monandric species (Ref. 55367). Sex change occurs at a length of 11.0 cm TL and 1.24 years of age (Ref. 55367).

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Whitehead, P.J.P., 1985. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188)

IUCNのレッドリストの状況は (Ref. 120744)

  攻撃されやすい (VU) (B2ab(iii,v)); Date assessed: 06 March 2018

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless





Human uses

水産業: 高い商業の
FAO(水産業: 代謝, 種の外形; publication : search) | FishSource | 私達の周りの海

より多くの情報

共通名の
類義語
代謝
捕食動物
生態毒性
繁殖
成熟
放精
卵の集合体
生産力

卵の開発
参考文献
水産養殖
水産養殖の紹介
緊張
遺伝子の
対立遺伝子頻度
遺伝
病気
行列
Mass conversion
協力者
画像
Stamps, Coins Misc.

シガテラ(食中毒の名前)
速度
泳ぐ 型式
カマ
Otoliths

視覚

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. 115969): 27.1 - 29.2, mean 28.6 (based on 466 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00623 - 0.01606), b=3.09 (2.95 - 3.23), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
栄養段階 (Ref. 69278):  2.5   ±0.00 se; Based on food items.
Generation time: 1.6 ( na - na) years. Estimated as median LN(3)/K based on 1 growth studies.
回復力 (Ref. 120179):  高い, 15か月以下の倍増期間の最小個体群 (K=0.7; assuming tmax>3, fec > 10,000).
弱み (Ref. 59153):  Low to moderate vulnerability (27 of 100) .
価格帯 (Ref. 80766):   Low.