‛Trophic switch’ by catfish community from predation to scavenging modulated by human food discard in an estuarine bay

Deepa Yogi1, Akshay Naik2, Ranjana Yadav2, Aniket Desai2 and Mandar Nanajkar2, (1)Ashoka University, Environmental Studies, Sonipat, India, (2)CSIR-National Institute of Oceanography, Dona Paula, India