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浏览/检索结果: 共83条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Sink-Source Characteristics of Carbon and Nitrogen in Four Typical Urban Water Bodies Within a Medium-Sized City of East China 期刊论文  OAI收割 APPLIED SCIENCES-BASEL, 2025, 卷号: 15, 期号: 3, 页码: 1434 作者:  Xie, Shaowen;  Yang, Shengnan;  Deng, Yanghui;  Xu, Haofan;  Zhou, Yanbo   |  收藏  |  浏览/下载：10/0  |  提交时间：2025/03/18 urban water environment  water quality parameters  water chemical indicators  sedimentary organic matter  carbon and nitrogen isotope  source quantification   Multiple controls on the preservation of organic matter in the lower Mississippian Luzhai Formation black shale in southern China 期刊论文  OAI收割 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2024, 卷号: 655, 页码: 14 作者:  Liu, Zeyang;  Tian, Hui;  Sageman, Bradley B.;  Wu, Yaowen;  Li, Tengfei   |  收藏  |  浏览/下载：10/0  |  提交时间：2025/04/01 Carbon isotope  Nitrogen isotope  Climate cooling  Organic matter enrichment   Sedimentary Expressions of the Early Jurassic Jenkyns Event in an Inland Lacustrine System in the Yin'gen-Ejinaqi Basin, North China 期刊论文  OAI收割 ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2024, 卷号: 98, 期号: 5, 页码: 1359-1375 作者:  Yang, Bing;  Xu, Guozhen;  Hui, Guangji;  Wei, Yi;  Zhang, Xinzhi   |  收藏  |  浏览/下载：4/0  |  提交时间：2025/03/28 spore-pollen assemblages  clay minerals  pyrite framboids  organic carbon isotope  Jenkyns event   Organic carbon in wet deposition of an urbanized coastal bay, North China: Flux, sources and biogeochemical implications 期刊论文  OAI收割 MARINE POLLUTION BULLETIN, 2024, 卷号: 201, 页码: 11 作者:  Feng, Chenlong;  Xing, Jianwei;  Yuan, Huamao;  Song, Jinming;  Li, Xuegang   |  收藏  |  浏览/下载：23/0  |  提交时间：2024/06/04 Marine atmospheric organic carbon  Wet deposition  Carbon cycle  Source apportionment  Stable carbon isotope  Jiaozhou Bay   Source identification of sedimentary organic carbon in coastal wetlands of the western Bohai Sea 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 卷号: 913, 页码: 12 作者:  Zhang, Juqin;  Hao, Qian;  Li, Qiang;  Zhao, Xiangwei;  Fu, Xiaoli   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/10/28 Organic carbon  Sediment source  N-alkanes  Stable carbon isotope  Bohai Sea   Source identification of sedimentary organic carbon in coastal wetlands of the western Bohai Sea 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 卷号: 913, 页码: 12 作者:  Zhang, Juqin;  Hao, Qian;  Li, Qiang;  Zhao, Xiangwei;  Fu, Xiaoli   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/05/07 Organic carbon  Sediment source  N-alkanes  Stable carbon isotope  Bohai Sea   Seasonality of C4 plant growth and carbonate precipitation in the Chinese Loess Plateau may cause positive carbon isotope anomalies in pedogenic carbonates 期刊论文  OAI收割 QUATERNARY RESEARCH, 2023, 页码: 12 作者:  Fu, Yang;  Guo, Zhengtang;  Wang, Guoan   |  收藏  |  浏览/下载：33/0  |  提交时间：2024/01/22 Carbon isotope  Pedogenic carbonate  Soil organic matter  the Chinese Loess Plateau  Seasonality  C-4 plants   Responses of soil organic carbon cycle to land degradation by isotopically tracing in a typical karst area, southwest China 期刊论文  OAI收割 PEERJ COMPUTER SCIENCE, 2023, 卷号: 11, 页码: 20 作者:  Han, Ruiyin;  Zhang, Qian;  Xu, Zhifang   |  收藏  |  浏览/下载：23/0  |  提交时间：2023/10/09 Soil organic carbon  Stable carbon isotope  Land management  Karst soils  Isotopic tracing   Responses of soil organic carbon cycle to land degradation by isotopically tracing in a typical karst area, southwest China 期刊论文  OAI收割 PEERJ COMPUTER SCIENCE, 2023, 卷号: 11, 页码: 20 作者:  Han, Ruiyin;  Zhang, Qian;  Xu, Zhifang   |  收藏  |  浏览/下载：18/0  |  提交时间：2023/12/29 Soil organic carbon  Stable carbon isotope  Land management  Karst soils  Isotopic tracing   A short-lived oxidation event during the early Ediacaran and delayed oxygenation of the Proterozoic ocean 期刊论文  OAI收割 EARTH AND PLANETARY SCIENCE LETTERS, 2022, 卷号: 577, 页码: 9 作者:  Chen, Bo（陈波）;  Hu, Chunlin（胡春林）;  Mills, Benjamin J. W.;  He, Tianchen（）;  Andersen, Morten B.   |  收藏  |  浏览/下载：60/0  |  提交时间：2022/01/05 DOM (Dissolved Organic Matter)  carbon isotope perturbations  strontium isotopes  sulfur isotopes  uranium isotopes  metazoans