The Ministry of Maritime Affairs and Fisheries and the National Institute of Fisheries Science in South Korea are advising farmers who manage abalone cage farms to prepare for the anticipated rise in spring temperatures. The Korea Meteorological Administration forecasts that this year's spring temperature will likely be higher than normal, leading to a faster increase in water temperature. This could advance the abalone breeding season, necessitating earlier breeding density control. The institutions suggest limiting the number of 3-year-old abalone to 1,100 and reducing food by half when the water temperature reaches around 24℃. The rise in water temperature could also reduce the seaweed and kelp harvest, a crucial food source for abalone, by about two weeks.