In fisheries science, population dynamic resources are one of the most important components. Population dynamics describes the processes through which a population grows or shrinks over time as a result of births, deaths, immigration, and emigration. It's the starting point for figuring out how population diversity is evolving, as well as issues like habitat destruction, predation, and the best harvesting rates. The purpose of this research was to investigate the population dynamics of economically important fish species along the Goan coast. Preliminary data for stock assessments was acquired from the web site, which provide information about resource availability and are crucial for management since they also include information on mortality from fishing, interactions with other species, and environmental factors. This research used data from 15 different fish species, with mackerel, tuna, and sardines being the most popular. The maximum growth rate was 0.188340 for Chirocentrus dorab (silver bar), while the lowest was 0.00003392 for Sardinella longiceps (sardines).
Author(S) Details
Kulkarni Rajender Rao
Department of Zoology, Government College of Arts, Science and Commerce Quepem, Goa, India.
Ruchika R. Dessai
Department of Zoology, Government College of Arts, Science and Commerce Quepem, Goa, India.
Juliana Silveira
Department of Zoology, Government College of Arts, Science and Commerce Quepem, Goa, India.
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