What factor, besides the size of the state, affects the proportion of federal funds received from the Pittman-Roberson Act?

The proportion of federal funds received from the Pittman-Robertson Act is significantly influenced by the number of licensed hunters in the state. This federal program, established to provide funding for wildlife conservation and management, allocates funds based on the number of hunting licenses sold. More licensed hunters in a state indicates greater interest and engagement in hunting activities, which translates into increased funding to support conservation efforts. This approach incentivizes states to promote responsible hunting practices and ensure sustainable wildlife populations.

In contrast, other factors such as the total area of waterways, the number of public parks, and population density do not directly correlate to the funding allocation from the Pittman-Robertson Act, which is specifically designed to support hunting-related projects. Thus, the number of licensed hunters serves as a key metric for assessing the state's eligibility for receiving federal funds.