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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  
A new sponge genus from the Chengjiang biota with an intriguing combination of skeletal characters 期刊论文
PALZ, 2023, 页码: 8
作者:  Chen, Ailin;  Porras, Luis;  Ma, Haidan;  Hou, Xianguang;  Woerheide, Gert
Adobe PDF(2013Kb)  |  收藏  |  浏览/下载:40/0  |  提交时间:2023/10/09
Porifera  Sponge  Spicules  Cambrian  Calliospongia  Chengjiang  
The Xiaoyangqiao section, Dayangcha, North China: the new global Auxiliary Boundary Stratotype Section and Point (ASSP) for the base of the Ordovician System 期刊论文
EPISODES, 2021, 卷号: 44, 期号: 4, 页码: 359-383
作者:  Wang, Xiaofeng;  Stouge, Svend;  Maletz, Jorg;  Bagnoli, Gabriella;  Qi, Yuping(祁玉平);  Raevskaya, Elena G.;  Wang, Chuanshang;  Yan, Chunbo
Adobe PDF(6065Kb)  |  收藏  |  浏览/下载:268/0  |  提交时间:2022/01/05
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  
Miaolingian (Cambrian) trilobite biostratigraphy and carbon isotope chemostratigraphy in the Tingskullen drill core, Oland, Sweden 期刊论文
ESTONIAN JOURNAL OF EARTH SCIENCES, 2021, 卷号: 70, 期号: 1, 页码: 18-35
作者:  Ahlberg, Per;  Lundberg, Frans;  Calner, Mikael;  Lehnert, Oliver;  Dahlqvist, Peter;  Joachimski, Michael M.
Adobe PDF(7786Kb)  |  收藏  |  浏览/下载:196/0  |  提交时间:2021/10/20
biostratigraphy  carbon isotope stratigraphy  Miaolingian Series  Wulivan Stage  Cambrian  Oland  Sweden  
Ordovician carbonate mud mounds of the Baltoscandian Basin in time and space - A geophysical approach 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2019, 卷号: 535, 页码: 15
作者:  Levendal, T. C.;  Lehnert, O.;  Sopher, D.;  Erlstrom, M.;  Juhlin, C.
Adobe PDF(6248Kb)  |  收藏  |  浏览/下载:306/2  |  提交时间:2020/03/18
Baltica  Sweden  Gotland  Carbonate mud mounds  OPAB dataset  Seismic interpretation  
Correlating the global Cambrian-Ordovician boundary: Precise comparison of the Xiaoyangqiao section, Dayangcha, North China with the Green Point GSSP section, Newfoundland, Canada 期刊论文
PALAEOWORLD, 2019, 卷号: 28, 期号: 3, 页码: 243-275
作者:  Wang, Xiao-Feng;  Stouge, Svend;  Maletz, Joerg;  Bagnoli, Gabriella;  Qi, Yu-Ping (祁玉平);  Raevskaya, Elena G.;  Wang, Chuan-Shang;  Yan, Chun-Bo
Adobe PDF(13813Kb)  |  收藏  |  浏览/下载:398/1  |  提交时间:2019/12/18
Dayangcha ASSP section  Green Point GSSP section  Cambrian-Ordovician boundary  Acritarchs  Conodonts  Graptolites  
Glendonite occurrences in the Tremadocian of Baltica: first Early Palaeozoic evidence of massive ikaite precipitation at temperate latitudes 期刊论文
SCIENTIFIC REPORTS, 2019, 卷号: 9, 页码: 10
作者:  Popov, Leonid E.;  Alvaro, J. Javier;  Holmer, Lars E.;  Bauert, Heikki;  Pour, Mansoureh Ghobadi;  Dronov, Andrei, V;  Lehnert, Oliver;  Hints, Olle;  Mannik, Peep;  Zhang, Zhifei;  Zhang, Zhiliang
Adobe PDF(3473Kb)  |  收藏  |  浏览/下载:352/2  |  提交时间:2019/06/11
High-resolution seismic imaging of Paleozoic rocks in the Mora area, Siljan Ring structure, central Sweden 期刊论文
GFF, 2017, 卷号: 139, 期号: 4, 页码: 260-275
作者:  Muhamad, Harbe;  Juhlin, Christopher;  Sopher, Daniel;  Lehnert, Oliver;  Arslan, Arzu;  Meinhold, Guido
Adobe PDF(4234Kb)  |  收藏  |  浏览/下载:352/0  |  提交时间:2019/05/22
Siljan Ring Impact Structure  Paleozoic Rocks  Mora  Seismic Reflection  
Ordovician stable carbon isotope stratigraphy in the Tarim Basin, NW China 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2016, 卷号: 458, 页码: 154-175
作者:  Zhang, Yuandong (张元动);  Munnecke, Axel
Adobe PDF(4010Kb)  |  收藏  |  浏览/下载:265/7  |  提交时间:2016/12/05
Ordovician  Tarim  Stable Carbon Isotope  Chemostratigraphy  Source Rocks