2025-03-24
27 分钟The world is changing fast, but you can learn it at a slower pace.
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With an extensive coastline, China is turning.
To the vast ocean to bolster food.
Security by building modern marine ranches.
In recent years, marine ranching has gained momentum along China's coast.
To date, China has built more than 180 national level marine ranches.
The technological advances, including automated feeding and underwater imaging systems,
have transformed the aquaculture industry as the spring aquatic farming season recently began at a marine ranch with eight giant aquaculture cages located 42 nautical miles off the coast of Yantai in Shandong Province.
Each giant cage is equipped with advanced sonar,
lidar and binocular vision systems that allow workers to monitor the fish population,
distribution and health equipment, water quality,
hydrology and meteorological conditions in real time.
A local fishing company purchases juvenile fish of certain sizes from local seafood farmers.
The partnership means a faster return on investment,
lower financial risks and greater seafood production with better quality.
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According to a study recently published in the journal Nature,