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A new method of extracting DNA from the environment is helping scientists better understand how bees are distributed across the western USA.New approaches…
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John Wesley Powell is one of the iconic explorers of the American West. A teacher, botanist, geologist, and amputee, he is probably best known for his…
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Historical Records Show Weather Patterns Influence First and Last Frost More Than Temperature TrendsYou might think that a cold spring would mean a late frost, but in fact regional spring temperatures and the last day with frost are unrelated. The…