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  • Cover of the Koa Constrictors article. It's a photo of the top of the tree.
    Koa is one of the most valued of tropical woods. A particular type of koa tree, called Acacia koa, is…
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    Koa Constrictors: Studying Things That Slow the Growth of Koa Crop Trees

  • PDF preview of 'That's a Humdinger' article cover.
    Many different types of birds live in riparian forests. In this study, the scientists were interested in black-chinned hummingbirds that…
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    That’s a Humdinger! Black-Chinned Hummingbird Nesting in Response to Forest Treatments

  • PDF preview of "To Spray or Not to Spray"
    Forestry operations depend on the continuous supply of healthy tree seedlings. Seedlings are small trees grown from seeds in nurseries.…
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    To Spray or Not to Spray: Soil Fumigation in Southern Forests

  • PDF preview of the Spanish version of "To Spray or Not to Spray"
    Forestry operations depend on the continuous supply of healthy tree seedlings. Seedlings are small trees grown from seeds in nurseries.…
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    To Spray or Not to Spray: Soil Fumigation in Southern Forests (Spanish)

  • Cover for the 'What's the Nonpoint?' article. The main image is a photo, taken in 2012, shows point source pollution of the Altamaha River in Georgia.
    Nonpoint source water pollution comes from large areas or landscapes such as roadways, farms, and urban and suburban communities. Scientists…
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    What’s the Nonpoint? Assessing Nonpoint Source Water Quality Threats Nationwide

  • PDF preview of the word search for "To Spray or Not to Spray"
    After reading “To Spray or Not to Spray,” test your understanding with a word search.
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    Word Search – To Spray or Not to Spray