Open links in new tab
  1. U.S. Environmental Protection Agency
    https://www.epa.gov/eco-research/ecoregions

    Ecoregions | US EPA

    • Ecoregions are areas where ecosystems (and the type, quality, and quantity of environmental resources) are generally similar. This ecoregion framework is derived from Omernik (1987) and from mapping … See more

    References

    Commission for Environmental Cooperation. 1997. Ecological regions of … See more

    U.S. Environmental Pr…
    For Further Information

    See Ecoregions Publicationsfor links to additional details about ecoregions. Randy Comeleo: [email protected]/ 541-754-4491 U.S. EPA. Center for Public Health and … See more

    U.S. Environmental Protection Agency
    Level III and IV Ecoregions by State - US EPA
    Ecoregions are areas of general similarity in the type, quality, and quantity of environmental resources. Information and links to downloadable maps and datasets for Level III and IV ecoregion…
    U.S. Environmental Protection Agency
    Feedback
    Table of Contents
    References
    For Further Information
     
  1. U.S. Environmental Protection Agency
    https://www.epa.gov/eco-research/leve…

    Level III and IV Ecoregions by State - US EPA

    Jan 2, 2024 · Ecoregions are areas of general similarity in the type, quality, and quantity of environmental resources. Information and links to downloadable maps and datasets for Level III and IV ecoregions, listed by state.

  2. Images of Ecoregions Maps

    bing.com/images

    Explore

    vividmaps.com
    Terrestrial Ecoregions of North America - Vivid Maps
    explore.globalcreations.com
    Ecoregions | EXPLORE! Blog
    oneearth.org
    Bioregions 2020 | One Earth
    oneearth.org
    Announcing the release of Ecoregion Snapshots | One Earth
    vividmaps.com
    Ecological regions of North America - Vivid Maps
    bplant.org
    Ecoregions of North America - bplant.org
    See all images
  3. U.S. Environmental Protection Agency
    https://www.epa.gov/eco-research/ecor…

    Ecoregions of North America | US EPA

    Jun 27, 2024 · Information and downloadable maps and datasets for ecoregions of North America, which are areas of general similarity in the type, quality, and quantity of environmental resources.

  4. ArcGIS
    https://www.arcgis.com/apps/View/index.html?appid=...

    WWF Terrestrial Ecoregions Of The World (Biomes) - ArcGIS

  5. US EPA
    https://19january2021snapshot.epa.gov/…

    Ecoregions | Ecosystems Research - US EPA

    Mar 27, 2018 · Information and downloadable maps and datasets for ecoregions, which are areas of general similarity in the type, quality, and quantity of environmental resources.

  6. World Wildlife Fund
    https://www.worldwildlife.org/publications/...

    Terrestrial Ecoregions of the World | Publications | WWF

  7. People also ask
    What is an ecoregion?
    Ecoregions are areas where ecosystems (and the type, quality, and quantity of environmental resources) are generally similar. This ecoregion framework is derived from Omernik (1987) and from mapping done in collaboration with EPA regional offices, other Federal agencies, state resource management agencies, and neighboring North American countries.

    Ecoregions | US EPA - U.S. Environmental Protection Agency

    epa.gov
    Where can I find ecoregions Maps & GIS data?
    Ecoregions of the conterminous United States: evolution of a hierarchical spatial framework. Environmental Management 54 (6):1249-1266. To view or download printable ecoregions maps and GIS datasets for spatial analysis, go to the pages in the Ecoregions Maps & GIS Data box above.

    Ecoregions | US EPA - U.S. Environmental Protection Agency

    epa.gov
    How many ecoregions are there?
    There are 867 terrestrial ecoregions, classified into 14 different biomes such as forests, grasslands, or deserts. Ecoregions represent the original distribution of distinct assemblages of species and communities. There are multiple uses for TEOW in our efforts to conserve biodiversity around the world.

    Terrestrial Ecoregions of the World | Publications | WWF

    worldwildlife.org
    How are ecoregions divided?
    At the province level, ecoregions are divided according to vegetation and other natural land cover. To understand each specific ecoregion of the United States, visit the U.S. Forest Service. By studying ecoregions, we begin to understand more about the history, ecology, and biodiversity of the United States.

    Ecoregions - National Wildlife Federation

    nwf.org
    Why do we need an ecoregion map?
    By using an ecoregion map, we can gain a lot of clues into the ecology of different places in the United States and the world. At the broadest scale, the United States is divided according to patterns of climate. At the province level, ecoregions are divided according to vegetation and other natural land cover.

    Ecoregions - National Wildlife Federation

    nwf.org
    How many ecoregions are there in North America?
    [NOTICE] If you are having issues downloading the files on EcoRegions website, we recommend you try opening the site in another web browser. Or copy the link address to another tab to open the attachment in a new window. North America has been divided into: 182 Level III ecoregions, which are smaller ecological areas nested within level II regions.

    Ecoregions of North America | US EPA

    epa.gov
    Feedback
  8. US EPA
    https://19january2021snapshot.epa.gov/…

    Ecoregions of North America | Ecosystems Research

    Nov 12, 2016 · Level I Ecoregions of North America (select map for larger PDF version) North America has been divided into 15 broad, level I ecological regions. These highlight major ecological areas and provide the broad backdrop to the …

  9. National Wildlife Federation
    https://www.nwf.org/.../ecoregions

    Ecoregions - National Wildlife Federation

    Ecoregions. Take a look at the map of the United States. The country can be divided up in two ways—one by state, and one by ecoregion. Whereas state boundaries were created by people, the ecoregion boundaries on this map …

  10. Data Basin
    https://databasin.org/datasets/68635d7c77f1475f9b6c1d1dbe0a4c4c

    Terrestrial Ecoregions of the World - Data Basin

  11. US EPA
    https://19january2017snapshot.epa.gov/…

    Ecoregions | Ecosystems Research - US EPA

    Nov 29, 2016 · Information and downloadable maps and datasets for ecoregions, which are areas of general similarity in the type, quality, and quantity of environmental resources.