doi.gov的 10 大竞争对手

recreation.gov

As you book camping, day-use, and cabin reservations on Recreation.gov, please review these standard policies that apply to most locations. Keep in mind, that there are many exceptions, so it is best to review reservation information on individual facility pages for those policies and procedures that pertain to specific locations. Policies listed for specific locations supersede these Recreation.gov site-wide policies.

nps.gov

Park Ranger Peter Kasin explains how sea chanteys were used to coordinate work aboard vessels. Like to join a chantey sing in the park? Check here for info: https://go.nps.gov/1b9c2q

blm.gov

Mission Conserve and restore riparian, fisheries, and water resources to provide resource values and ecosystem services necessary to achieve the BLM’s multiple use and sustained yield mandate. BLM's Aquatic Resources Riparian and wetland areas, lakes, streams, and aquifers on public lands managed by the Bureau of Land Management (BLM) are among the most important, productive, and diverse resources in the Nation, providing sustained value to the American public. They provide habitat for myriad species of plants, fish, and wildlife; provide ecosystem services such as drinking water

fws.gov

United States federal agency that manages national wildlife refuges, protects endangered species, manages migratory birds, restores nationally significant fisheries, and enforces federal wildlife laws.

usgs.gov

Glaciers exist on every continent except Australia. Approximate distribution is:91% in Antarctica8% in GreenlandLess than 0.5% in North America (about 0.1% in Alaska)0.2% in AsiaLess than 0.1% are in South America, Europe, Africa, New Zealand, and Indonesia.

fs.usda.gov

GeneralWhat is a UAS?Collectively, a UAS consists of an aircraft platform, sensor and communication payloads, and the ground control segment. Federal Aviation Administration (FAA) policy identifies “Unmanned Aircraft (UA) as ‘aircraft’ flown by a ‘pilot’ regardless of where the pilot is located." The Forest Service has adopted the same policy.

bia.gov

The Bureau of Indian Affairs mission is to enhance the quality of life, promote economic opportunities, and to carry out the federal responsibilities entrusted to us to protect and improve the trust assets of American Indians and Alaska Natives. We accomplish this by directly empowering Tribal governments through self-governance agreements.

usa.gov

Find government benefits, services, agencies, and information at USA.gov. Contact elected officials. Learn about passports, Social Security, taxes, and more.

govinfo.gov

RSS feeds are available for many GovInfo collections and generally include the 100 most recent documents published.

energy.gov

U.S. Department of Energy - Home