General
Blackchin Tilapia Detected in Lam Pao Dam, Kalasin
Authorities in Kalasin have intensified monitoring after 13 invasive blackchin tilapia were discovered in the Lam Pao Dam.
According to a report by Matichon Online on September 14, 2026, officials in Kalasin Province have confirmed the presence of 13 blackchin tilapia within the Lam Pao Dam. This invasive species, known for its rapid reproduction and ability to disrupt local aquatic ecosystems, has prompted immediate action from local fisheries authorities.
To mitigate the risk of further spread, the Kalasin Fisheries Office has issued strict directives to local shrimp farmers. These measures are primarily aimed at preventing the escape of eggs or juvenile fish from aquaculture ponds into the public water system. The discovery is significant as it indicates the continued expansion of the species into new water bodies in Thailand.
For residents and travelers in the region, this development highlights ongoing environmental concerns regarding the management of invasive species in local waterways. While the current focus is on containment and monitoring, the long-term impact on the dam's biodiversity and the local fishing industry remains to be fully assessed. Authorities have not yet provided details on the total extent of the infestation or the specific eradication methods that may be employed beyond the current preventative measures. Visitors to the area are encouraged to follow local guidance regarding water usage and fishing activities as the situation evolves.
