検索キーワード： 著者 "William Morris Davis" すべてのカテゴリー

Welcome to Volume VIII of the National Academy of Sciences Biographical Memoirs series. Journey with us through 33 sections, each dedicated to an integral aspect of the life of John Wesley Powell (1834-1902). Powell was a pioneering figure in the geological explorations of the West, and the driving force behind the establishment of the U.S. Geological Survey in 1879. A strong advocate for Native American tribes and culture, Powell led the Bureau of Ethnology with a passionate spirit. He penned a comprehensive study of the western U.S., championing careful irrigation and land conservation. His ...

This is Volume VIII of the National Academy of Sciences Biographical Memoirs series. It is read as 33 sections using the memoir headings. John Wesley Powell (1834-1902) was a leading figure in the geological explorations of the West and helped establish the federal U.S. Geological Survey in 1879. He also led the Bureau of Ethnology and advocated for better treatment and study of Native American tribes and culture. He wrote a definitive study of the arid western U.S., advocating for thoughtful irrigation and land management practices. Powell predicted that water rights purchased by corporations...