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. |
| Chelon ramada 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
> Mugiliformes (Mullets) > Mugilidae (Mullets)
Etymology: Chelon: Greek, chelone = turtle (Ref. 45335).
More on author: Risso.
Etymology: Chelon: Greek, chelone = turtle (Ref. 45335).
More on author: Risso.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
海; 新鮮な水; 汽水性の pelagic-neritic; 降流性の (Ref. 138297); 深さの範囲 10 - 20 m (Ref. 30578). Temperate; 60°N - 15°N, 32°W - 42°E
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
Eastern Atlantic: from the coasts of southern Norway to Cape Verde, including the Mediterranean and the Black Sea (Ref. 2804, Ref. 51442, 116118). Records of its occurrence in tropical waters are based on misidentifications (Ref. 3573).
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 25.9, range 25 - 32 cm
Max length : 70.0 cm TL オス/雌雄の選別がない; (Ref. 4645); common length : 35.0 cm TL オス/雌雄の選別がない; (Ref. 3646); 最大公表体重: 2.9 kg (Ref. 40476); 最大記録サイズ: 10 年 (Ref. 40476)
Max length : 70.0 cm TL オス/雌雄の選別がない; (Ref. 4645); common length : 35.0 cm TL オス/雌雄の選別がない; (Ref. 3646); 最大公表体重: 2.9 kg (Ref. 40476); 最大記録サイズ: 10 年 (Ref. 40476)
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 4 - 5; 背鰭 (合計) : 7 - 10; 肛門の骨: 3; 臀鰭: 8 - 9. Fusiform body (Ref. 51442). Massive head, flattened above the eyes (Ref. 51442). Small mouth (Ref. 51442). Snout short and blunt (Ref. 51442). Two dorsal fins well-separated, the first with 4 to 5 spines (Ref. 40476, Ref. 51442). Pectoral fins are placed high on the flanks (Ref. 51442). Large scales (Ref. 51442). Dorsal sides and flanks gray-colored, ventral side white (Ref. 51442).
Body shape (shape guide): fusiform / normal.
Body shape (shape guide): fusiform / normal.
Adults are pelagic occurring near shore, entering lagoons and lower reaches of rivers in schools; often in polluted waters (Ref. 51442, 59043) between temperatures 8-24°C. Juveniles colonize the littoral zone and estuaries (Ref. 51442). Adults feed on epiphytic algae, detritus and small benthic or planktonic organisms, pelagic eggs and larvae while juveniles feed on zooplankton until about 3.0 cm SL, then on benthic animals and plants (Ref. 59043). Spawning takes place at sea near the coast between September and February (Ref. 30578, 51442). Oviparous, eggs are pelagic and non-adhesive (Ref. 205). Adults undergo migrations (Ref. 51442).
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Spawning takes place at sea near the coast by gathering in groups between September and February (Ref. 51442). The eggs develop at sea (Ref. 51442). The juveniles then colonize the littoral zone and the estuaries (Ref. 51442). Adults enter the lower parts of the rivers and treturn to the sea to spawn (Ref. 51442).
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 : Harrison, Ian | 協力者
Thomson, J.M., 1990. Mugilidae. p. 855-859. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 7399)
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) (A2cd+4cd); Date assessed: 07 June 2022
CITES
Not Evaluated
人間に対する脅威
Harmless
人間の用途
水産業: 商業; 水産養殖: 商業; ゲームフィッシュ: はい
FAO - 養殖システム: production search; Publication: search | FishSource | 私達の周りの海
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インターネットの情報源
AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, 種 | DiscoverLife | ECOTOX | FAO - 養殖システム: production search; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | 国のデーターベース | OneZoom | Open Tree of Life | OsteoBase: skull, spine | Otolith Atlas of Taiwan Fishes | 公共の水族館 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | 動物に関する記録
モデルに基づく推定値
|
系統多様性指数 (参照 82804) |
PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00933 (0.00744 - 0.01170), b=2.96 (2.93 - 2.99), in cm total length, based on LWR estimates for this species (Ref. 93245). |
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栄養段階 (参照 69278) |
2.3 ±0.20 se; based on food items. |
| Generation time | 4.4 (3.2 - 7.3) years. Estimated as median ln(3)/K based on 10 growth studies. |
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回復力 (参照 120179) |
低い, ４．５年～１４年の倍増期間の最小個体群 (K=0.1-0.4; tm=2-5; tmax=10). |
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漁業の脆弱性 (Ref. 59153) |
Moderate vulnerability (42 of 100). 🛈 |
|
価格帯 (Ref. 80766) |
Medium. |
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栄養素 (Ref. 124155) |
Calcium = 16.3 [5.2, 148.0] mg/100g; Iron = 0.275 [0.165, 0.453] mg/100g; Protein = 18.2 [16.9, 19.7] %; Omega3 = 1.14 [0.46, 2.94] g/100g; Selenium = 3.21 [1.26, 8.34] μg/100g; VitaminA = 8.98 [2.20, 38.02] μg/100g; Zinc = 0.485 [0.343, 0.670] mg/100g (wet weight); based on nutrient studies. |