1. Life Member of Indian Association of Aquatic Bodies (IAAB), Hyderabad, AP 2. Life Member of National Environmental Science Academy (NESA), New Delhi 3. Life Member of Society of Sciences (SoS), Dumka, Jharkhad 4. Life Member of International Society for Ecological Communications (ISEC), Dumka, Jharkhand 5. Life Member of Bionano Frontier, Mumbai, MS 6. Life Member of The Indian Science Congress Association, Kolkata, WB 7. Member of Current Science, Bangalore, Karnataka 8. Member of Junior C
Life Member
2005
1. Life Member of Indian Association of Aquatic Bodies (IAAB), Hyderabad, AP 2. Life Member of National Environmental Science Academy (NESA), New Delhi 3. Life Member of Society of Sciences (SoS), Dumka, Jharkhad 4. Life Member of International Society for Ecological Communications (ISEC), Dumka, Jharkhand 5. Life Member of Bionano Frontier, Mumbai, MS 6. Life Member of The Indian Science Congress Association, Kolkata, WB 7. Member of Current Science, Bangalore, Karnataka 8. Member of Junior C