NANNOFOSSIL

作品数:13被引量:31H指数:4
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相关领域:天文地球更多>>
相关期刊:《Acta Geologica Sinica(English Edition)》《Science China Earth Sciences》《Geoscience Frontiers》《Science Bulletin》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Variations of calcareous nannofossils of cobalt-rich crusts and geological records at the Eocene-OIigocene transition in western Pacific seamounts被引量:1
《Science China Earth Sciences》2015年第5期784-794,共11页ZHANG HaiSheng HU Ji ZHAO Jun HAN ZhengBing YU PeiSong WU GuangHai LEI Ji Jiang LU Bing Irina A PULYAEVA 
supported by the National Natural Science Foundation of China(Grant Nos.41076072 and 40676025)
Two records of the crust laminae from the Marcus-Wake Seamounts and the Magellan Seamount were biostratigraphically studied. Based on biological imprints of the calcareous nannofossils, the geological ages of the two ...
关键词:Marcus-Wake Seamounts Magellan Seamount cobalt-rich crust NANNOFOSSIL E/O geological event 
Variations in late Quaternary upper ocean structure of Okinawa Trough:A nannofossil approach被引量:4
《Science China Earth Sciences》1998年第3期290-296,共7页成鑫荣 汪品先 
ProjectsupportedbytheNationalNaturalScienceFoundationofChina (GrantNos.4 9776 2 89and 4 94 0 6 0 6 7) .
The relative abundance ofFlorisphueru profunda, a calcareous nannofossil species in lower euphotic zone, affords an opportunity to study variations in upper ocean structure such as thickness of mixed layer. As reveale...
关键词:UPPER ocean OKINAWA TROUGH CALCAREOUS NANNOFOSSIL nutricline thermocline. 
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