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. |
| Chanos chanos 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
> Gonorynchiformes (Milkfishes) > Chanidae (Milkfish)
Etymology: Chanos: Greek, chanos, -eos, ous, and chasma, -atos = abyss, mouth opened, inmensity (Ref. 45335).
Etymology: Chanos: Greek, chanos, -eos, ous, and chasma, -atos = abyss, mouth opened, inmensity (Ref. 45335).
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 底生の漂泳性; 両側回遊性 (Ref. 9814); 深さの範囲 1 - 30 m (Ref. 6898), usually ? - 15 m (Ref. 89972). Tropical; 15°C - 43°C (Ref. 43081); 46°N - 52°S, 19°E - 77°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
Indo-West Pacific: South Africa to Red Sea, to Hawaii and the Marquesas, north to Japan, south to Victoria, Australia. Eastern Pacific: San Pedro, California to the Galapagos.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 86.1, range 68 - 70 cm
Max length : 180 cm SL オス/雌雄の選別がない; (Ref. 9710); 124.0 cm SL (female); common length : 100.0 cm SL オス/雌雄の選別がない; (Ref. 9814); 最大公表体重: 14.0 kg (Ref. 9814); 最大記録サイズ: 15 年 (Ref. 9814)
Max length : 180 cm SL オス/雌雄の選別がない; (Ref. 9710); 124.0 cm SL (female); common length : 100.0 cm SL オス/雌雄の選別がない; (Ref. 9814); 最大公表体重: 14.0 kg (Ref. 9814); 最大記録サイズ: 15 年 (Ref. 9814)
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 2; 背鰭 (合計) : 13 - 17; 肛門の骨: 2; 臀鰭: 8 - 10; 脊つい: 46. This species is characterized by the following: body elongate and somewhat compressed; mouth small and toothless; single dorsal about mid-level of the body; pectoral fins falcate; caudal fin large and deeply forked; no scutes on belly; branchiostegal rays 4. Colour of the body olive green dorsally; flanks silvery; unpaired fins with dark margins (Ref. 49, 117228).
Body shape (shape guide): elongated; Cross section: oval.
Body shape (shape guide): elongated; Cross section: oval.
Adults are found in offshore marine waters and shallow coastal embayments, but also frequently enter estuaries and occasionally penetrate freshwater streams, along continental shelves and around islands, where temperatures are greater than 20°C. (Ref. 44894, 52331). They occur in small to large schools near the coasts or around islands where reefs are well developed. Eggs and larvae are pelagic up to 2-3 weeks. Older larvae migrate onshore and settle in coastal wetlands (mangroves, estuaries) during the juvenile stage, or occasionally enter freshwater lakes. Juveniles and sub-adults return to sea where they mature sexually. Mature adults spawn only in fully saline water. Larvae eat zooplankton; juveniles and adults eat cyanobacteria, soft algae, small benthic invertebrates, and even pelagic fish eggs and larvae. Larvae are collected from rivers and are grown in culture ponds into juveniles which are marketed fresh, smoked, canned or frozen. Brood stocks can be raised and spawned in captivity to produce larvae in the hatchery (Ref. 12868). This species can thrive and grow in water as hot as 32° C (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
Spawns in clear shallow waters above a bottom of sand or coral and at a distance of not more than 30 km from the shore. Females spawn up to 5 million eggs which hatch in about 24 hr. The larvae seek out clear coastal and estuarine waters warmer than 23°C with 10-32 salinity and abundant phytoplankton. Spawning and fertilization take place at night.
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
Bagarinao, T., 1994. Systematics, distribution, genetics and life history of milkfish, Chanos chanos. Environ. Biol. Fishes 39(1):23-41. (Ref. 9814)
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; 水産養殖: 商業; ゲームフィッシュ: はい; 餌: usually
FAO - 養殖システム: 種の外形, production search; 水産業: landings 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: 種の外形, production search; 水産業: landings 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 | RFE Identification | 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
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系統多様性指数 (参照 82804) |
PD50 = 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00851 (0.00655 - 0.01106), b=3.06 (2.98 - 3.14), in cm total length, based on LWR estimates for this species (Ref. 93245). |
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栄養段階 (参照 69278) |
2.5 ±0.14 se; based on food items. |
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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 (tm=4-8; tmax=15; Fec=200,000). |
| Rate of population increase | Prior r = 0.28, 95% CL = 0.19 - 0.42, Based on 3 data-limited stock assessments. |
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漁業の脆弱性 (Ref. 59153) |
Very high vulnerability (76 of 100). 🛈 |
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気候脆弱性 (Ref. 125649) |
High to very high vulnerability (66 of 100). 🛈 |
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価格帯 (Ref. 80766) |
Unknown. |
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栄養素 (Ref. 124155) |
Calcium = 46.4 [25.2, 89.0] mg/100g; Iron = 0.661 [0.361, 1.169] mg/100g; Protein = 19.8 [15.5, 22.5] %; Omega3 = 0.111 [0.053, 0.225] g/100g; Selenium = 87.2 [39.4, 201.1] μg/100g; VitaminA = 11.4 [3.5, 34.1] μg/100g; Zinc = 1.39 [0.95, 2.06] mg/100g (wet weight); based on nutrient studies. |