environment
China’s Yangtze River shows signs of remarkable recovery after fishing ban
Doubling of fish biomass and rebounding of endangered species shows government measures starting to work, biologists say
TL;DR
- A 10-year fishing ban on the Yangtze River, started in 2021, has led to significant ecological recovery.
- Fish biomass has more than doubled, and endangered species like the Yangtze finless porpoise have seen population increases.
- The ban's success is partly attributed to "evolutionary game theory" and government investment in alternative employment for 200,000 fishers.
- Scientists hail the recovery as a positive sign for freshwater conservation globally, despite ongoing threats.
- Continued vigilance against illegal fishing, pollution, and habitat access for spawning is crucial for long-term success.