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  • The cover for 'All Over the Map' article. The main image is the USGS Community Internet Intensity Map of a section of Virginia.
    The Did You Feel It? (DYFI) system allows Internet users to report earthquake data when they feel an earthquake. The…
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    All Over the Map: Investigating the Did You Feel It? Citizen Science System

  • The cover for the Green Means Clean article. The main image is a photo of a lake with trees on the coast.
    With two-thirds of the U.S. population drinking water from surface sources such as streams, rivers, lakes, and reservoirs, it is…
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    Green Means Clean! Assessing the Condition of U.S. Drinking Water Watersheds

  • The cover for Citizen Science Journal. The main image is a collage of photos of two different group of students. The top image the group are in a forest and all looking through binoculars, and the bottom image the group is wearing green shirts.
    People across the world are helping scientists collect data to answer important research questions. Learn how citizens are getting involved…
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    Citizen Science – Vol. 19 No. 1

  • Cover of the Freshwater NI journal. The main image is a photo of a freshwater lake.
    In the Natural Inquirer Freshwater edition, you will learn many new things about Earth’s freshwater. As you read each article,…
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    Freshwater – Vol. 18 No. 1