Paleoenvironmental analysis of the ichnogenus Zoophycos in the Lower Devonian tempestite sediments of the Longmenshan area, Sichuan, China
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- 作者：Fengjie Lia ; b ; lifengjie72@163.com" class="auth_mail" title="E-mail the corresponding author ; Hao Zhangb ; 843618978@qq.com" class="auth_mail" title="E-mail the corresponding author ; Xigui Jingb ; Xiaoyu Chengb
- 关键词：Zoophycos ; Tempestites ; Lower Devonian ; Longmenshan area ; China
- 刊名：Palaeogeography, Palaeoclimatology, Palaeoecology
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：465
- 期：part_PA
- 页码：156-167
- 全文大小：4353 K
文摘
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Three types of sedimentary sequences bearing Zoophycos have been identified in storm-influenced shelf.
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Hydrodynamic and sedimentation rate are two important factors of the developments of the Zoophycos.
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The Zoophycos deposits in frequent tempestites could indicate an opportunistic behavior of the traces.