Sri Vijaya Puram | January 15, 2026
ICAR–Krishi Vigyan Kendra (KVK), North & Middle Andaman, successfully organised an awareness programme on the Illegal Introduction and Unauthorised Import of Exotic Fish Species at Mohanpur in Diglipur Tehsil on January 13, 2026. The programme aimed to sensitise local fish farmers, fisheries stakeholders and community members about the ecological and economic risks associated with introducing or releasing non-native fish species into local water bodies.
The inaugural session was graced by Mr. Ujjain Dhali, Assistant Fisheries Development Officer (AFDO), Fisheries Sub-Station, Diglipur. In his address, Mr. Dhali explained that exotic fish species, being non-native, can seriously disturb the natural balance of aquatic ecosystems. He cautioned that such species often compete with indigenous fish for food and habitat, alter food chains and water conditions, and ultimately pose a threat to biodiversity and local fisheries if introduced without proper regulation.
Mr. Subam Debroy, Subject Matter Specialist (Aquaculture), elaborated on the concept of exotic fish species and the various pathways through which they enter local water bodies. He highlighted that human activities such as aquaculture practices or accidental escape from open water systems during natural calamities are common sources of introduction. While acknowledging certain benefits of exotic species under controlled aquaculture conditions, he emphasised the potential ecological risks to native biodiversity. He also outlined management strategies to monitor, regulate and mitigate these impacts through effective planning, biosecurity measures and active stakeholder participation.
Mr. Rakesh Dawar, Subject Matter Specialist (Agronomy), underscored the importance of comprehensive risk assessment and strict adherence to regulatory guidelines while importing exotic fish species. He stressed that all imports must be evaluated for possible ecological and health risks and supported by requisite certifications and permits. Compliance with these procedures, he noted, is essential to prevent the introduction of new diseases and to safeguard local ecosystems.
The programme was conducted under the overall guidance of Dr. Jai Sunder, Director (Act.), ICAR–Central Island Agricultural Research Institute, Sri Vijaya Puram. Around 35 farmers and farmwomen participated in the awareness programme, which generated valuable discussion on responsible fisheries practices and conservation of local aquatic resources.
