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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク William Ralph Maxon ： ウィキペディア英語版 William Ralph Maxon William Ralph Maxon, (February 27, 1877, Oneida, New York. - February 25, 1948, Terra Ceia, Florida) was an American botanist and pteridologist. He graduated from Syracuse University with a B.Ph. in biology, in 1898, and spent about one year at Columbia University doing post-graduate work on ferns with Lucien Marcus Underwood. In 1899 he accepted a position with the United States National Museum, which was a part of the Smithsonian Institution; he remained at the museum for his entire career.〔〔〔In 1957, The United States National Museum was divided into two subdivisions. One became the National Museum of Natural History, which currently holds the collections that Maxon helped build. The second subdivision was the Museum of History and Technology. See (【引用サイトリンク】title=A Brief History )〕 In 1899 he became an aide with the Division of Plants. He was named assistant curator in 1905, associate curator in 1914, and curator of that Division in 1937. He retired in 1946, but continued his association with the museum until his death in 1948.〔 For the current version of this webpage, see . The later version does not indicate authorship.〕 Alan Bain has written that, "Maxon specialized in the taxonomic study of Pteridophyta, especially those of tropical America, and was considered to be one of the leading systematic pteridologists of his time. He built up the fern collection in the United States National Herbarium from one of relative insignificance to one of the finest in quantity and quality in the western hemisphere."〔 Between 1903 and 1926 he undertook nine major expeditions to tropical America and worked in European herbaria in 1928 and 1930. He served repeatedly as president of the American Fern Society, and was editor-in-chief of its Journal from 1933 until his death. He was awarded an honorary doctor of science degree from Syracuse University in 1922, and was elected to Fellowship in the American Association for the Advancement of Science and the American Academy of Arts and Sciences.〔 Maxon received an honorary doctor of science degree from Syracuse University in 1922.〔 == Publications == *(Extensive bibliography on WorldCat ) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「William Ralph Maxon」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.