U.S. Geological Survey

The USGS serves the Nation by providing reliable scientific information to describe and understand the Earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect our quality of life.

Todos los conjuntos de datos: P
  • P
    • Protected Acres Database (Protected Acres per 1,000 Persons)
      septiembre 2022
      Fuente: U.S. Geological Survey
      Subido por: Knoema
      Acceso el: 29 septiembre, 2022
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      PAD-US is America’s official national inventory of U.S. terrestrial and marine protected areas that are dedicated to the preservation of biological diversity and to other natural, recreation and cultural uses, managed for these purposes through legal or other effective means. Lands in PAD-US are mainly open space/resource lands owned in fee by agencies and nonprofits.