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Seals and their kin 海豹及其亲属
National geographic Pub Date : 1987-01-01 DOI: 10.1016/0198-0254(87)90434-1
R. Gentry
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引用次数: 4
Women of Saudi Arabia 沙特阿拉伯妇女
National geographic Pub Date : 1987-01-01 DOI: 10.4324/9781315699417-65
Marianne Alireza
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引用次数: 41
The great gray owl 大灰猫头鹰
National geographic Pub Date : 1984-01-01 DOI: 10.2307/j.ctt20q1vqp.34
M. Quinton
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引用次数: 0
Bamboo the giant grass 竹子,巨大的草
National geographic Pub Date : 1980-01-01 DOI: 10.1002/j.2326-1951.1963.tb00731.x
L. Marden
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引用次数: 8
ON THE FRONTIERS OF KNOWLEDGE 在知识的前沿
National geographic Pub Date : 1978-12-31 DOI: 10.1515/9780691216393-053
C. Jung
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引用次数: 0
Mont Saint Michel 圣米歇尔山
National geographic Pub Date : 1977-01-01 DOI: 10.1163/9789004337862_lgbo_com_131070
Kenneth MacLeish
{"title":"Mont Saint Michel","authors":"Kenneth MacLeish","doi":"10.1163/9789004337862_lgbo_com_131070","DOIUrl":"https://doi.org/10.1163/9789004337862_lgbo_com_131070","url":null,"abstract":"","PeriodicalId":82072,"journal":{"name":"National geographic","volume":"151 1","pages":"820-830"},"PeriodicalIF":0.0,"publicationDate":"1977-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"64537102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
When We Face Death 当我们面对死亡
National geographic Pub Date : 1975-01-01 DOI: 10.2307/j.ctv17vf4f2.13
LeRoy Woodson
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引用次数: 2
The Upper Mississippi 密西西比河上游
National geographic Pub Date : 1958-01-01 DOI: 10.2307/j.ctv1h7zmmq.12
W. Price
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引用次数: 3
The international geophysical year 国际地球物理年
National geographic Pub Date : 1956-01-01 DOI: 10.1063/1.3059928
H. L. Dryden
{"title":"The international geophysical year","authors":"H. L. Dryden","doi":"10.1063/1.3059928","DOIUrl":"https://doi.org/10.1063/1.3059928","url":null,"abstract":"The International Geophysical Year (IGY 1957–1958) was the most successful global effort to coordinate the measurement and collection of geophysical data from around the world during a period of anticipated maximum solar activity. It was also timed as a continuation of a series of international efforts to collect data at the poles, called the International Polar Years I and II (IPY 1882–1883 and IPY 1932–1933). The IGY was planned for 18 months, July 1, 1957, through December 31, 1958, and then a follow-on organization, the International Geophysical Cooperation (IGC 1959) was necessary to complete the work and assemble the results, from January 1, 1959, through December 31, 1959. During 2007–2009, there was a fourth international effort referred to as IGY-2 or IGY + 50. But instead of a coordinated singular management initiative, it was organized as separate initiatives; the Electronic Geophysical Year (eGY 2007–2008), the International Polar Year (IPY 2007–2008), the International Heliophysical Year (IHY 2007–2009), and the International Year of Planet Earth (IYPE 2007–2009). To capture the work and materials from the IGY 1957–1958, organizers of the IHY created a legacy archive and recognition program entitled IGY Gold. During and after the IGY 1957–1958, the non-science public joined the scientists with pamphlets, magazine articles, films, children’s toys, games, and books, all aimed at encouraging exploration and discovery. Introduction and Concept","PeriodicalId":82072,"journal":{"name":"National geographic","volume":"109 1","pages":"285-298"},"PeriodicalIF":0.0,"publicationDate":"1956-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1063/1.3059928","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"58583969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Camels of the clouds 云中骆驼
National geographic Pub Date : 1946-01-01 DOI: 10.1002/j.2326-1951.1966.tb00167.x
W. Hodge
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引用次数: 5
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