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Phosphorus cycling during the Hirnantian glaciation 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2024, 卷号: 634, 页码: 15
作者:  Mueller, Johann;  Joachimski, Michael M.;  Lehnert, Oliver;  Mannik, Peep;  Sun, Yadong
Adobe PDF(4360Kb)  |  收藏  |  浏览/下载：25/0  |  提交时间：2024/03/14
Phosphorus cycle  Hirnantian  Glaciation  Primary productivity  Sea level  Anoxia  
Early and early Middle Ordovician chitinozoans from the Baldone drill core, central Latvia 期刊论文
ESTONIAN JOURNAL OF EARTH SCIENCES, 2022, 卷号: 71, 期号: 1, 页码: 25-43
作者:  Nolvak, Jaak;  Liang, Yan（梁艳）;  Hints, Olle
Adobe PDF(6387Kb)  |  收藏  |  浏览/下载：158/1  |  提交时间：2022/04/24
Early and Middle Ordovician  Chitinozoa  Baltoscandia  Latvia  biostratigraphy  
Chitinozoans with "skirt": Ultrastructure and palaeoecological implications of carina in Cyathochitina Eisenack, 1955 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 570, 页码: 16
作者:  Wang, Wenhui;  Liang, Yan;  Lyu, Qiao;  Hints, Olle;  Chen, Shefa;  Nolvak, Jaak
Adobe PDF(3060Kb)  |  收藏  |  浏览/下载：232/1  |  提交时间：2021/07/20
Ordovician  Microfossil  Functional morphology  Palaeogeography  CFD analysis  CHITDB  
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  
Fossilized reproductive modes reveal a protistan affinity of Chitinozoa 期刊论文
GEOLOGY, 2020, 卷号: 48, 期号: 12, 页码: 1200-1204
作者:  Liang, Yan（梁艳）;  Hints, Olle;  Tang, Peng（唐鹏）;  Cai, Chenyang（蔡晨阳）;  Goldman, Daniel;  Nolvak, Jaak;  Tihelka, Erik;  Pang, Ke（庞科）;  Bernardo, Joseph;  Wang, Wenhui
Adobe PDF(4033Kb)  |  收藏  |  浏览/下载：321/5  |  提交时间：2021/03/09
Age constraints of the Hungshihyen Formation (Early to Middle Ordovician) on the western margin of the Yangtze Platform, South China: New insights from chitinozoans 期刊论文
PALAEOWORLD, 2020, 卷号: 29, 期号: 1, 页码: 66-74
作者:  Liang, Yan;  Wang, Guang-Xu;  Servais, Thomas;  Wu, Rong-Chang;  Nolvak, Jaak;  Hints, Olle;  Wei, Xin;  Gong, Fang-Yi;  Yan, Guan-Zhou
Adobe PDF(4996Kb)  |  收藏  |  浏览/下载：302/2  |  提交时间：2020/10/16
Chitinozoa  Floian  Ordovician  Hungshihyen Formation  eastern Yunnan  South China