What is the name of the program that monitors fish populations and health in Arkansas rivers and lakes?

The Fisheries Monitoring Program is the designated program focused on the observation and assessment of fish populations and health across Arkansas rivers and lakes. This program plays a critical role in evaluating the status of fish species, understanding their distributions, and monitoring various environmental factors that could affect their habitats. The data collected through this program helps inform management strategies and conservation efforts aimed at sustaining healthy fish populations in the state's waterways. It serves as an essential tool for both biologists and policy makers to ensure the ecological integrity of aquatic ecosystems in Arkansas.

Other programs listed may focus on specific aspects of fish study, such as habitat assessments or broader research initiatives, but the Fisheries Monitoring Program is specifically tasked with ongoing surveillance and evaluation of fish populations, making it the most appropriate choice for this question.