Don't mean to quibble, but I doubt that "natural resources" ranked very high among concerns our founders had at Lexington and Philadelphia.  I think the founding founded by the founders had a lot more to do with taxation and gun confiscation.

U.S. Department of the Interior – News Release – Interior Announces Final Firearms Policy Update.

Existing regulations regarding the carrying of firearms remain otherwise unchanged, particularly limitations on poaching and target practice and prohibitions on carrying firearms in federal buildings. “America was founded on the idea that the federal and state governments work together to serve the public and preserve our natural resources,” ….“The Department’s final regulation respects this tradition by allowing individuals to carry concealed firearms in federal park units and refuges to the extent that they could lawfully do so under state law. This is the same basic approach adopted by the Bureau of Land Management (BLM) and the United States Forest Service (USFS), both of which allow visitors to carry weapons consistent with applicable federal and state laws.”