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. |
| Harpadon nehereus AquaMaps Data sources: GBIF OBIS |
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Aulopiformes (Grinners) > Synodontidae (Lizardfishes) > Harpadontinae
Etymology: Harpadon: Greek, arpedon, -es = net, bow, knot (Ref. 45335).
More on author: Hamilton.
Etymology: Harpadon: Greek, arpedon, -es = net, bow, knot (Ref. 45335).
More on author: Hamilton.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
海; 汽水性の 底生の漂泳性; 海洋回遊性 (Ref. 51243); 深さの範囲 50 - ? m (Ref. 9987). Tropical; 31°N - 12°S, 40°E - 153°E (Ref. 54462)
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
Indo-West Pacific: Somalia to Papua New Guinea, north to Japan and south to Indonesia.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm ?, range 13 - ? cm
Max length : 61.0 cm TL オス/雌雄の選別がない; (Ref. 43449); common length : 25.0 cm TL オス/雌雄の選別がない; (Ref. 30573)
Max length : 61.0 cm TL オス/雌雄の選別がない; (Ref. 43449); common length : 25.0 cm TL オス/雌雄の選別がない; (Ref. 30573)
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 11 - 13; 肛門の骨: 0; 臀鰭: 13 - 15. Scales restricted to posterior half of the body. Posterior tip of pectoral fin reaching origin of pelvic fin.
Body shape (shape guide): elongated.
Body shape (shape guide): elongated.
Inhabit deep water offshore on sandy mud bottom for most of the year, but also gathers in large shoals in deltas of rivers to feed during monsoons (Ref. 9987, 11230). Spawn 6 batches of broods per year (Ref. 43449). An aggressive predator (Ref. 9987). Primarily caught along Maharashtra with the bag-net, better known as 'dol' net. Operation of this gear is timed to a strong tidal current. The bag with the mouth set against the current strains the fish which is being retained therein by the strength of the current. The net is thus retrieved before the tide turns. Very phosphorescent. Excellent food fish. Marketed fresh and dried or salted; consumed pan-fried (Ref. 9987).
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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
Whitehead, P.J.P., 1984. Harpadontidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 2. [pag. var.]. FAO, Rome. (Ref. 3417)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
絶滅危惧に近い (NT) (A2d); Date assessed: 28 June 2018
CITES
Not Evaluated
人間に対する脅威
Harmless
人間の用途
水産業: 高い商業の
FAO - 水産業: 着陸, 種の外形; Publication: search | FIRMS - Stock assessments | FishSource | 私達の周りの海
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モデルに基づく推定値
好ましい温度 (参照 123201): 16.8 - 26, mean 21.2 °C (based on 405 cells).
系統多様性指数 (参照 82804): PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00333 - 0.00547), b=3.14 (3.08 - 3.20), in cm total length, based on LWR estimates for this species (Ref. 93245).
栄養段階 (参照 69278): 4.1 ±0.74 se; based on food items.
Generation time: 1.5 (1.1 - 2.1) years. Estimated as median ln(3)/K based on 10 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 (K=0.18-0.9; Fec=89,600).
Prior r = 1.16, 95% CL = 0.77 - 1.75, Based on 5 data-limited stock assessments.
栄養素 (Ref. 124155): Calcium = 58.7 [27.2, 166.1] mg/100g; Iron = 0.333 [0.155, 0.934] mg/100g; Protein = 12.3 [10.2, 15.6] %; Omega3 = 0.0747 [, ] g/100g; Selenium = 28 [12, 74] μg/100g; VitaminA = 8.22 [2.60, 29.21] μg/100g; Zinc = 0.368 [0.246, 0.916] mg/100g (wet weight); based on nutrient studies.