Comparative study of male and female shark catfish, Pangasius nasutus: analysis of biological indices and nutrients profiles as reproductive indicators Donald Torsabo1,2, Gabriel Arome Ataguba2, Benedict Terkula Iber1,2, Nurizzati Idris1 ,*Noordiyana Mat Noordin1,3, Ivan Chong Chu Koh3, Muhammad Yazed Abduh3, Ambok Bolong Abol-Munafi1
1. Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia
2. Department of Fisheries and Aquaculture, Federal University of Agriculture Makurdi, Makurdi, Benue State, Nigeria
3. Faculty of Fisheries and Food Science Universiti Malaysia Terengganu, Kuala Nerus, Terengganu, Malaysia