What are the roles and responsibilities for Fisheries Biologist?

• Fisheries biologists are scientists who study fish and their habitats. 
• Scientists who work in this profession spend a lot of time outside.
• Fisheries biology is mostly focused on the behaviour of fish in their natural surroundings.
• Fisheries biologists collect data on fish.
• They study fish for various research purposes such as understanding disease, natural habitats, and fish behaviour.
• They can choose to work in fields related to basic fishery research or applied research.
• They track the number of fish in a particular body of water at any given time.
• Check whether environmental factors have impacted fish stocks. 
• Fisheries biologists collect samples of the fish they are studying and take them back to a lab for analysis.
• Monitor environments to ensure the maintenance of optimum conditions for aquatic life.
• Determine, administer, and execute policies relating to operations administration and standards, and facilitate maintenance.
• Collect and record growth, production, and environmental data.
• Direct and monitor trapping and spawning of fish, egg incubation, and fry rearing.
• They apply knowledge of management and fish culturing techniques.
• Direct and monitor the transfer of mature fish to lakes, ponds, streams, or commercial tanks.
• Identify environmental requirements of a particular species, and select the preparation of sites for species cultivation.
• Operate and maintain cultivating and harvesting equipment.
• Confer with biologists, fish pathologists, and other fishery personnel to obtain data concerning fish habits, diseases, food, and environmental requirements.