机构

• 地质与地球物理研... [491]
• 地球化学研究所 [232]
• 地理科学与资源研... [209]
• 地球环境研究所 [186]
• 西北高原生物研究... [178]
• 南京地质古生物研... [126]
• 更多

采集方式

• OAI收割 [2724]
• iSwitch采集 [104]

内容类型

• 期刊论文 [2573]
• 学位论文 [162]
• SCI/SSCI论... [65]
• 会议论文 [21]
• EI期刊论文 [3]
• 专著 [1]
• 更多

发表日期

• 2023 [66]
• 2022 [166]
• 2021 [194]
• 2020 [200]
• 2019 [195]
• 2018 [210]
• 更多

学科主题

• 环境地球化学 [48]
• Plant Sci... [27]
• 矿床地球化学 [25]
• Environme... [21]
• Geoscienc... [21]
• Geology [20]
• 更多

筛选

浏览/检索结果: 共2828条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序题名升序题名降序作者升序作者降序发表日期升序发表日期降序 Soil organic nitrogen variation shaped by diverse agroecosystems in a typical karst area: evidence from isotopic geochemistry 期刊论文  OAI收割 PEERJ, 2024, 卷号: 12, 页码: 20 作者:  Han, Ruiyin;  Zhang, Qian;  Xu, Zhifang   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/05/28 delta(15)N-SON  Nitrogen cycling  Land management  Agricultural disturbance  Karst area   Upper Cambrian and lower Ordovician conodont and carbon isotope bio-chemostratigraphy of the eastern North China Platform: Implications for global correlation and palaeoenvironments 期刊论文  OAI收割 JOURNAL OF ASIAN EARTH SCIENCES, 2024, 卷号: 264, 页码: 12 作者:  Chen, Xinran;  Yang, Aihua;  Du, Shengxian;  Jahangir, Hadi;  Chen, Jun   |  收藏  |  浏览/下载：2/0  |  提交时间：2024/05/15 Cambrian/Ordovician transition  Conodont biostratigraphy  Carbon isotope chemostratigraphy  TOCE  Steptoean Positive Carbon Isotope Excursion   Diterpenoids from Euphorbia peplus possessing cytotoxic and anti-inflammatory activities 期刊论文  OAI收割 BIOORGANIC CHEMISTRY, 2024, 卷号: 145, 页码: 14 作者:  Li, Ying;  Yu, Zhi-Pu;  Li, Yu-Peng;  Yu, Jin-Hai;  Yue, Jian-Min   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/05/07 Euphorbia peplus  Diterpenoids  Cytotoxic activity  Anti-inflammatory activity  NF-kappa B  MAPK   Paleoenvironmental changes of Cuona Lake on the central Tibetan Plateau over the last 13 kyrs based on organic geochemical proxies 期刊论文  OAI收割 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2024, 卷号: 638, 页码: 12 作者:  Ma, Ruifang;  Jin, Chuanfang;  Kang, Shichang;  Li, Shijie;  Chen, Wei   |  收藏  |  浏览/下载：2/0  |  提交时间：2024/05/15 N-Alkanes  Hydrogen isotopes  delta C-13(org)  TOC/TN ratio  Westerlies  Central Tibetan Plateau   δ18O and δ13C of planktonic foraminifer Globigerinoides ruber: Effects of test size sampling and laboratory treatment 期刊论文  OAI收割 PALAEOWORLD, 2024, 卷号: 33, 期号: 1, 页码: 257-266 作者:  Xu, Ye;  Li, Bao-Hua   |  收藏  |  浏览/下载：1/0  |  提交时间：2024/05/15 Cleaning method  test size  stable isotope  planktonic foraminifera  Globigerinoides ruber   Syn-tectonic fluids decoding effects of tectono-metamorphic cycles on regional metallogenic evolution of the Chinese Altai, central Asia 期刊论文  OAI收割 GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2024, 卷号: 136, 期号: 3-4, 页码: 1469-1487 作者:  Xiao, Ming;  Jiang, Yingde;  Zhao, Guochun;  Yuan, Chao;  Cai, Yue   |  收藏  |  浏览/下载：2/0  |  提交时间：2024/05/15 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：0/0  |  提交时间：2024/05/07 Organic carbon  Sediment source  N-alkanes  Stable carbon isotope  Bohai Sea   A novel tool for tracing water sources of streamflow in a mixed land-use catchment 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 卷号: 912, 页码: 13 作者:  Sun, Zhi-Xiang;  Cui, Jun-Fang;  Cheng, Jian-Hua;  Tang, Xiang-Yu   |  收藏  |  浏览/下载：27/0  |  提交时间：2024/03/19 Dissolve organic matter  Fluorescence  Water source  Tracer  Catchment  Land -use   Quantitative contribution of cryogenic vacuum extraction and radial water transport to xylem-source water deuterium offsets 期刊论文  OAI收割 AGRICULTURAL AND FOREST METEOROLOGY, 2024, 卷号: 345, 页码: 13 作者:  Li, Yue;  Song, Xianfang;  Wang, Lixin;  Sprenger, Matthias;  Ma, Ying   |  收藏  |  浏览/下载：10/0  |  提交时间：2024/01/22 Cryogenic vacuum extraction (CVE)  Ecohydrology  Modified potential water source line (MPWL)  Radial water transport (RWT)  delta H-2 offsets   Nitrogen fertilization enhances organic carbon accumulation in topsoil mainly by improving photosynthetic C assimilation in a salt marsh 期刊论文  OAI收割 JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2024, 卷号: 351, 页码: 10 作者:  Li, Juanyong;  Chen, Yawen;  Ge, Tida;  Zhao, Mingliang;  Ge, Jiaxin   |  收藏  |  浏览/下载：0/0  |  提交时间：2024/05/07 Photosynthetic carbon allocation  Salt marshes  13C-CO2 pulse labeling  Rhizodeposition  Nitrogen fertilization