The blackchin tilapia, identified as the invasive species, is causing havoc in the local ecosystem. When female fish are caught, they are found to carry numerous eggs inside their bodies. Similarly, male blackchin tilapia are discovered to have eggs in their mouths, indicating a rapid reproductive cycle that contributes to their overwhelming numbers.
Local fisherman Pisamon Srisin, 75, reports that the invasion began last month in Tambon Khlong Dan. He expresses his frustration, stating that the waters are now saturated with blackchin tilapia, making it nearly impossible to catch other fish species. “Only they are visible, while other species have almost disappeared,” he laments.
The proliferation of blackchin tilapia is a significant concern for the local fishing community, which relies on diverse fish populations for their livelihoods. The invasive species not only threatens the ecological balance but also impacts the economic stability of fishermen in the region.
Efforts to address the invasion are crucial to restoring the natural biodiversity of the waters in Samut Prakan. Authorities and environmentalists are urged to implement measures to control the population of blackchin tilapia and protect the native fish species from further decline.
As the battle against this invasive species continues, the story of Samut Prakan serves as a stark reminder of the delicate balance in aquatic ecosystems and the far-reaching consequences of ecological disruptions.
Source-wionews.com
