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浏览/检索结果: 共7条，第1-7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 Interstellar Nitrogen Isotope Ratios: New NH3 Data from the Galactic Center out to the Perseus Arm 期刊论文 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2021, 卷号: 257, 期号: 2, 页码: 18 作者:  Chen, J. L.;  Zhang, J. S.;  Henkel, C.;  Yan, Y. T.;  Yu, H. Z. 收藏  |  浏览/下载：24/0  |  提交时间：2022/03/20 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：20/0  |  提交时间：2021/12/13 Planktic foraminifera  Biostratigraphy  Black shales  OAE 1a  Gamba   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：38/0  |  提交时间：2021/12/07 Triple oxygen isotope  combustion reaction  Pt-catalyst  carbon dioxide  kinetic isotope effect  oxygen-16  oxygen-18   Multiple sulfur isotopes in post-Archean deposits as a potential tracer for fluid mixing processes: An example from an iron oxide-copper-gold (IOCG) deposit in southern Peru 期刊论文 CHEMICAL GEOLOGY, 2021, 卷号: 575, 页码: 13 作者:  Li, Rucao;  Chen, Huayong;  Wu, Nanping;  Wang, Xiaolei;  Xia, Xiaoping 收藏  |  浏览/下载：22/0  |  提交时间：2021/08/06 Multiple sulfur isotope  Fluid mixing  IOCG  SIMS  Pyrite  Mina Justa   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   A 40,000 year record of vegetation, environment and climate change from Chongqing, Central China 期刊论文 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2021, 卷号: 573, 页码: 10 作者:  Dodson, John;  Shi, Ge;  Lu, Fengyan;  Yan, Hong 收藏  |  浏览/下载：59/0  |  提交时间：2021/12/06 XRF  Palynology  LGM forest  Fire absence  Erosion history   Vegetation recovery alters soil N status in subtropical karst plateau area: Evidence from natural abundance delta N-15 and delta O-18 期刊论文 PLANT AND SOIL, 2021, 页码: 15 作者:  Wang, Jing;  Wen, Xuefa;  Lyu, Sidan;  Zhang, Xinyu;  Li, Shenggong 收藏  |  浏览/下载：34/0  |  提交时间：2021/03/15 Karst  Ecological restoration  Stable isotope  Decomposition  Ammonia volatilization  Denitrification