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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Planktic foraminifera of the upper Barremian-Aptian black shale intervals from the Chaqiela section (Gamba, southern Tibet): Biostratigraphic and palaeoenvironmental implications 期刊论文 CRETACEOUS RESEARCH, 2021, 卷号: 127, 页码: 16 作者:  Fang, Peiyue（冯培越）;  Luo, Hui（罗辉）;  Xu, Bo（许波）;  Huber, Brian T.;  Zhu, Youhua（祝幼华） 收藏  |  浏览/下载：23/0  |  提交时间：2021/12/13 Planktic foraminifera  Biostratigraphy  Black shales  OAE 1a  Gamba   Source, transformation and degradation of particulate organic matter and its connection to microbial processes in Jiaozhou Bay, North China 期刊论文 ESTUARINE COASTAL AND SHELF SCIENCE, 2021, 卷号: 260, 页码: 12 作者:  Zhou, Bu;  Yuan, Huamao;  Song, Jinming;  Li, Xuegang;  Li, Ning 收藏  |  浏览/下载：33/0  |  提交时间：2021/12/01 Amino acids  Degradation indicators  Bacteria  Particulate organic matter  Jiaozhou bay   Preparation of high-precision CO2 with known triple oxygen isotope for oxygen isotope analysis 期刊论文 ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2021, 页码: 14 作者:  Sha, Lijuan;  Mahata, Sasadhar;  Duan, Pengzhen;  Zong, Baoyun;  Ning, Youfeng 收藏  |  浏览/下载：39/0  |  提交时间：2021/12/07 Triple oxygen isotope  combustion reaction  Pt-catalyst  carbon dioxide  kinetic isotope effect  oxygen-16  oxygen-18   Seasonal/Interannual Variation and Controlling Factors for Oxygen and Carbon Isotopes of Ostracod Shells Collected From a Time-Series Sediment Trap in Lake Qinghai 期刊论文 FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 12 作者:  Jin, Zhangdong;  Zhang, Fei;  Li, Xiangzhong;  Wang, Jin;  Jin, Chenyu 收藏  |  浏览/下载：29/0  |  提交时间：2021/12/07 ostracod shell  abundance  stable O-C isotopes  seasonal variation  controlling factor  Lake Qinghai   Wildfires and deforestation during the Permian-Triassic transition in the southern Junggar Basin, Northwest China 期刊论文 EARTH-SCIENCE REVIEWS, 2021, 卷号: 218, 页码: 15 作者:  Cai, Yao-feng（蔡垚峰）;  Zhang, Hua（张华）;  Cao, Chang-qun（曹长群）;  Zheng, Quan-feng（郑全峰）;  Jin, Chuan-fang（金传芳） 收藏  |  浏览/下载：23/0  |  提交时间：2021/09/07 Charcoal  delta C-13(org)  Reflectance  Permian-Triassic  Terrestrial  Dalongkou section