Teaching Children Science: Hands-On Nature Study in North America, 1890–1930
Teaching Children Science: Hands-On Nature Study in North America, 1890–1930
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教授儿童科学：北美的自然实践研究，1890 年至 1930 年
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
Michael B. Smith
中科院分区：
文献类型：
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作者：
Michael B. Smith
这是过去20年来研究和保护工作的总结。它不能作为一个完整的简编~rane生态学，但它补充了现有的一般文献。这本书将是一个很好的除了图书馆的观鸟者和其他感兴趣的生活和保护鹤。也许它最有价值的贡献是附录，它为读者提供了在哪里可以观察起重机的信息和资源，以了解更多关于起重机。进去！因此，约翰斯加德确实成功地实现了他的目标，即培养出其他这些特殊的鸟类。简·E奥斯汀，8711 31街东南。美国地质调查局，北方草原野生动物研究中心，詹姆斯/本，北达科他州58401，美国。
a summary of research and conservation efforts over the last 20 years. It cannot serve as a complete compendium of ~rane ecology, but it complements the existing general literature. The book would be a good addition to the libraries of birders and others interested in the lives and conservation of cranes. Perhaps its most valuable contribution are the appendices, which provide readers with information on where they can observe cranes for themselves and resources to learn more about cranes. In !hat, J~hnsgard has indeed been successful in his goal of Iflformm~ others of these special birds.-Jane E. Austin, 8711 31 Street SE. u.s. Geological Survey, Northern Prairie Wildlife Research Center, James/own, North Dakota 58401, USA.