Fisheries Polytechnic and Vocational Degree College Pydah Educational Institution Kakinada East Godavari 533461 India;
Department of Fisheries Extension Economics and Statistics Fisheries College and Research Institute Tamil Nadu Dr.J.Jayalalithaa Fisheries University Thoothukudi 628008 India;
Department of Fisheries Extension Economics and Statistics Fisheries College and Research Institute Tamil Nadu Dr.J.Jayalalithaa Fisheries University Thoothukudi 628008 India;
Tamil Nadu Dr.J.Jayalalithaa Fisheries University Nagapattinam 611002 India;
Marine fishermen; perception; climate change; consequences; constraints.;