Reservoir Control Helps Yangtze Fish Spawn

WUHAN

Four species of domestic carp of the Yangtze River laid a record number of eggs in 2017, thanks to water flow controls of reservoirs. From late April to early June last year, more than 1 billion eggs of the four species were monitored at Yidu in the middle reaches of Yangtze, the most since 2011, according to Changjiang Water Resources Commission.

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