Japanese sturgeon | 水產百科網
TheJapanesesturgeon,orAmursturgeon(Acipenserschrenckii)isaspeciesoffishinthefamilyAcipenseridaefoundintheAmurRiverbasininChinaand ...
Species of fish
The Japanese sturgeon, or Amur sturgeon (Acipenser schrenckii) is a species of fish in the family Acipenseridae found in the Amur River basin in China and Russia. Claims of its presence in the Sea of Japan need confirmation.[5] The species has 11–16 dorsal, 34–47 lateral, and 7–16 ventral scutes. Their dorsal fins have 38–53 rays and 20–35 anal fin rays. They also have greyish-brown backs and pale ventral sides. The species could reach up to 3 m (9.8 ft) in length, and weight over 190 kg.[6] The species is considered to be critically endangered.[1]
Habitat and ecology[edit]The Japanese sturgeon is benthic. Their main food sources are aquatic insect larvae, bone fish and mollusks. One study suggests that the type of aquatic insect larvae eaten by juvenile Japanese sturgeon depends on the season...
施氏鱘 | 水產百科網
File | 水產百科網
鱘屬 | 水產百科網
Japanese sturgeon | 水產百科網
Acipenser schrenckii, Amur sturgeon | 水產百科網
FAO Fisheries & Aquaculture | 水產百科網
Acipenser schrenckii | 水產百科網
【海琉工作室】透明生物標本 | 水產百科網
【西伯利亞鱘Acipenser baerii】鱘科 (Acipenseridae)
水產分類:台灣常見的大陸水產品圖說中文名稱:西伯利亞鱘學名:Acipenserbaerii科別名稱:鱘科(Acipenseridae)命名學者: