分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Carangaria/misc (Various families in series Carangaria) >
Latidae (Lates perches)
Etymology: Lates: Latin, lateo, latere = to be hidden.
More on author: Boulenger.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 大洋性. 熱帶; 24°C - 28°C (Ref. 2059); 3°S - 9°S
Africa: widely distributed in Lake Tanganyika (Ref. 36901) and present in the Malagarasi River delta (Ref. 54847).
非洲: 坦噶尼喀湖。
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 51.0  range ? - ? cm
Max length : 93.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 40637); 最大體重: 8.3 kg (Ref. 4699)
Caudal fin emarginate in juveniles.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
尾鰭邊緣微凹的在稚魚中。
Juveniles live in a specific inshore habitat until they reach 18 cm, thereafter it lives in the superficial pelagic zone; exclusively pelagic predator, feeding on clupeids and to a lesser extent on Luciolates; highly susceptible to intensive fishing (Ref. 2216). Oviparous (Ref. 205). Juveniles often found near river mouths, but not in the rivers (Ref. 36901). Also caught using handlines (Ref. 4967).
稚魚生活於一個特定的近海棲息地直到他們達到 18 公分。 成魚生活於表面的大洋性的區域。 (參考文獻 3636) 卵生的.(參考文獻 205) 也使用手執的釣絲捕捉。 (參考文獻 4967)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
May breed in areas with plants (Ref. 205). Distinct pairing during breeding (Ref. 205). Oviparous (Ref. 205).非洲: 坦噶尼喀湖。
Coulter, G.W., 1976. The biology of Lates species in Lake Tanganyika, and the status of the pelagic fishery for Lates species and Luciolates stapersii. J. Fish Biol. 9(3):235-259. (Ref. 2216)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
極危 (CR) (A2d); Date assessed: 04 March 2025
人類使用
漁業: 商業性; 游釣魚種: 是的
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00977 (0.00515 - 0.01855), b=3.01 (2.85 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
4.4 ±0.77 se; based on food items. |
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Generation time |
3.2 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (tm=3-5). |
釣魚的脆弱性 (Ref. 59153) |
Moderate vulnerability (37 of 100). 🛈 |
價格種類 (Ref. 80766) |
Unknown.
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營養素 (Ref. 124155) |
Calcium = 145 [30, 322] mg/100g; Iron = 1.82 [0.81, 4.55] mg/100g; Protein = 19.9 [18.4, 21.6] %; Omega3 = 0.435 [0.169, 1.149] g/100g; Selenium = 141 [35, 444] μg/100g; VitaminA = 37.1 [8.2, 194.6] μg/100g; Zinc = 1.1 [0.5, 2.4] mg/100g (wet weight); |