QQ客服 官方微博 反馈留言

浏览/检索结果: 共5条，第1-5条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     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 A Kungurian Oceanic Upwelling on Yangtze Platform: Evidenced by delta C-13(org) and Authigenic Silica in the Lower Chihsia Formation of Enshi Section in South China 期刊论文 journal of earth science, 2015 Yu, Hao; Wei, Hengye 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/15 Chihsia Formation  Enshi Section  organic carbon isotope  authigenic silica  upwelling  PERMIAN-TRIASSIC BOUNDARY  PALEOZOIC ICE-AGE  MASS EXTINCTION  CARBON-CYCLE  GEOCHEMICAL PROXIES  ISOTOPE RECORDS  CLIMATE  ROCKS  CONSTRAINTS  BASIN   Permian-Triassic conodonts from Dajiang (Guizhou, South China) and their implication for the age of microbialite deposition in the aftermath of the End-Permian mass extinction 期刊论文 journal of earth science, 2014 Jiang, Haishui; Lai, Xulong; Sun, Yadong; Wignall, Paul B.; Liu, Jianbo; Yan, Chunbo 收藏  |  浏览/下载：8/0  |  提交时间：2015/11/11 Permian-Triassic  conodont  Dajiang  microbialite  mass extinction  ANACHRONISTIC CARBONATE FACIES  SHALLOW-MARINE CARBONATES  NANPANJIANG BASIN  GREAT BANK  EROSIONAL TRUNCATION  OCEANIC CONDITIONS  BOUNDARY EVENTS  SECTION  PROVINCE  PLATFORMS   Biodiversity and Sequence of the Middle Triassic Panxian Marine Reptile Fauna, Guizhou Province, China 期刊论文 acta geologica sinica english edition, 2009 Jiang Dayong; Motani, Ryosuke; Hao Weicheng; Rieppel, Olivier; Sun Yuanlin; Tintori, Andrea; Sun Zuoyu; Schmitz, Lars 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 Panxian fauna  marine reptile  Middle Triassic  Anisian  Guizhou  China  END-PERMIAN EXTINCTION  MIXOSAURID ICHTHYOSAUR  UTATSUSAURUS HATAII  SOUTHWESTERN CHINA  BIOTIC RECOVERY  SOUTHERN CHINA  THALATTOSAURIA  SAUROPTERYGIA  REDESCRIPTION  OSTEOLOGY   The fabrics and origins of peloids immediately after the end-Permian extinction, Guizhou Province, South China 期刊论文 sedimentary geology, 2004 Adachi, N; Ezaki, Y; Liu, JB 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 carbonate  extinction  microbe  microbialite  peloid  Permian-Triassic  NANPANJIANG BASIN  TRIASSIC BOUNDARY  GREAT BANK  LIMESTONES  SEDIMENTS  FACIES  MICROBIALITE  BACTERIA  CALCITE  GRAINS   Ni-Ir anomaly and fusulinid extinction across the Permian-Triassic boundary in Dongluo, Guangxi 期刊论文 科学通报 英文版, 1997 Wang, XP; Hao, WC; Yang, SR 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/13 Permian-Triassic boundary  anomalous elements  fusulinid extinction