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Climate changes in the pre-Hirnantian Late Ordovician based on delta O-18(phos) studies from Estonia 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 569, 页码: 16
作者:  Mannik, Peep;  Lehnert, Oliver;  Nolvak, Jaak;  Joachimski, Michael M.
Adobe PDF(14026Kb)  |  收藏  |  浏览/下载:183/0  |  提交时间:2021/10/20
Palaeoclimate  Glaciation  Oxygen and carbon isotopes  Sandbian-Katian  Baltoscandia  
Morphological variation suggests that chitinozoans may be fossils of individual microorganisms rather than metazoan eggs 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 2019, 卷号: 286, 期号: 1908, 页码: 8
作者:  Liang, Yan (梁艳);  Bernardo, Joseph;  Goldman, Daniel;  Nolvak, Jaak;  Tang, Peng (唐鹏);  Wang, Wenhui;  Hints, Olle
Adobe PDF(2627Kb)  |  收藏  |  浏览/下载:303/2  |  提交时间:2019/12/18
morphology  palaeozoic  organic-walled microfossils  chitinozoans  biologic affinity  
Palaeoenvironmental and biostratigraphical implications of selected Floian and Dapingian (Ordovician) chitinozoans of the South China Palaeoplate 期刊论文
LETHAIA, 2019, 卷号: 52, 期号: 2, 页码: 220-231
作者:  Liang, Yan (梁艳);  Hints, Olle;  Servais, Thomas;  Luan, Xiao-Cong;  Nolvak, Jaak;  Tang, Peng (唐鹏);  Wu, Rong-Chang (吴荣昌)
Adobe PDF(2627Kb)  |  收藏  |  浏览/下载:404/2  |  提交时间:2019/05/22
Biostratigraphy  Chitinozoa  Palaeoecology  Sedimentary Environment  Yangtze Platform