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Dabry's sturgeon (Acipenser dabryanus), also known as the Yangtze sturgeon, Changjiang sturgeon and river sturgeon, is a species of fish in the sturgeon family, Acipenseridae. [5] It is endemic to China and today restricted to the Yangtze River basin, [ 1 ] but was also recorded from the Yellow River basin in the past.
In 2015, juvenile Chinese sturgeon were found and showed that the Chinese sturgeon had relocated their spawning area in the Yangtze River after suspending spawning for a season. [15] The sturgeon is also highly sensitive to increased noise on the river caused by growing river traffic, as well as being vulnerable to death or injury by boat ...
The Yangtze flows through a wide array of ecosystems and is habitat to several endemic and threatened species, including the Chinese alligator, the narrow-ridged finless porpoise, and also was the home of the now extinct Yangtze river dolphin (or baiji) and Chinese paddlefish, as well as the Yangtze sturgeon, which is extinct in the wild.
Globally, sturgeon fisheries are of great value, primarily as a source for caviar, but also for flesh. [42] Several species of sturgeon are harvested for their roe which is processed into caviar—a delicacy, and the reason why caviar-producing sturgeons are among the most valuable and endangered of all wildlife resources. [43]
According to the swimmer, the fish responsible was a Chinese sturgeon. The Critically Endangered freshwater fish is found in the Yangtze River, ...
The Chinese paddlefish (Psephurus gladius; simplified Chinese: 白鲟; traditional Chinese: 白鱘; pinyin: báixún: literal translation: "white sturgeon"), also known as the Chinese swordfish, is an extinct species of fish that was formerly native to the Yangtze and Yellow River basins in China.
A donation of $15 for each sturgeon released helps support the Riveredge sturgeon-rearing program. Since 2006 about 22,000 young sturgeon have been stocked in the Milwaukee harbor or river ...
Acipenser dabryanus (Dumeril, 1868) – Yangtze sturgeon (칼상어) Acipenser medirostris (Ayres, 1854) – green sturgeon ( 용상어 ) Acipenser sinensis (Gray, 1834) – Chinese sturgeon ( 철갑상어 )