NAKHON PHANOM: The current cold spell in upper Thailand has killed at least 10 tonnes of fish being raised in baskets in Tha Uthen distict.
The cold weather moved in before the New Year, with temperatures of 10-12°C overnight.
Farmers raising fish in the Songkhram stream, a Mekong river tributary, are mostly from Hat Kuan village in tambon Chaiburi of Tha Uthen district.
They said large numbers of fish, mostly Nile tilapia or pla nil, had died in the last few days. They estimated their losses at 10 tonnes or more. The fish were four to five months old and weighed 1-1.2 kilogrammes each, and were almost ready for…