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浏览/检索结果: 共1954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：0/0  |  提交时间：2024/05/28 delta(15)N-SON  Nitrogen cycling  Land management  Agricultural disturbance  Karst area   The Vertical Metabolic Activity and Community Structure of Prokaryotes along Different Water Depths in the Kermadec and Diamantina Trenches 期刊论文  OAI收割 MICROORGANISMS, 2024, 卷号: 12, 期号: 4, 页码: 17 作者:     |  收藏  |  浏览/下载：0/0  |  提交时间：2024/05/27 water column  benthic boundary layer  microbial metabolic activity  Kermadec Trench  Diamantina Trench   Increase in Agricultural-Derived NH x and Decrease in Coal Combustion-Derived NO x Result in Atmospheric Particulate N-NH4 + Surpassing N-NO3 - in the South China Sea 期刊论文  OAI收割 ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2024, 卷号: 58, 期号: 15, 页码: 6682-6692 作者:  Zhang, Zheng-En;  Li, Jun;  Zhang, Ruijie;  Tian, Chongguo;  Sun, Zeyu   |  收藏  |  浏览/下载：0/0  |  提交时间：2024/05/07 oceanic nitrogen deposition  marine aerosol  nitrogen/oxygen isotope  sourceapportionment  south China sea   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   Effect of NOX, O3 and NH3 on sulfur isotope composition during heterogeneous oxidation of SO2: a laboratory investigation 期刊论文  OAI收割 AIR QUALITY ATMOSPHERE AND HEALTH, 2024, 页码: 9 作者:  Guo, Zhaobing;  Qian, Qingxiang;  Xu, Mingyi;  Zhu, Bin;  Guo, Qingjun   |  收藏  |  浏览/下载：3/0  |  提交时间：2024/04/19 Sulfur isotope  oxidation mechanism  Fractionation  Rayleigh distillation model   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：0/0  |  提交时间：2024/05/15 Cleaning method  test size  stable isotope  planktonic foraminifera  Globigerinoides ruber   Nitrate transformation and source tracking of rivers draining into the Bohai Sea using a multi-tracer approach combined with an optimized Bayesian stable isotope mixing model 期刊论文  OAI收割 JOURNAL OF HAZARDOUS MATERIALS, 2024, 卷号: 463, 页码: 11 作者:  Ren, Xinwei;  Yue, Fu-Jun;  Tang, Jianhui;  Li, Cai;  Li, Si-Liang   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/01/26 Dual stable isotope  Nitrate appointment  MixSIAR  Parameter optimization  Nitrogen load   Comparison of Sn-related granitoids in subduction and collision settings by accessory mineral geochemistry: A case study in the Tengchong-Lianghe tin belt, SW China 期刊论文  OAI收割 ORE GEOLOGY REVIEWS, 2024, 卷号: 165, 页码: 18 作者:  Li, Xin;  Zheng, Yuanchuan;  Shen, Yang;  Wu, Changda;  Wang, Zixuan   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/04/07 Xiaolonghe  Lailishan  Granite-related Sn mineralization  Accessory mineral geochemistry  Tengchong-Lianghe tin belt   Miocene olivine leucitites in southern Tibet: Implications for the recycling of carbonates into the mantle during continental subduction 期刊论文  OAI收割 CHEMICAL GEOLOGY, 2024, 卷号: 644, 页码: 12 作者:  Lei, Ming;  Lustrino, Michele;  Xu, Jifeng;  Kang, Zhiqiang;  Guo, Zhengfu   |  收藏  |  浏览/下载：10/0  |  提交时间：2024/01/22 Olivine leucitite  MORB-like Zn isotopes  Carbonated peridotite  Ca-rich carbonate sediments  Continental subduction  Southern Tibet   Titanium isotopic fractionation during alkaline magma differentiation at St. Helena Island 期刊论文  OAI收割 CONTRIBUTIONS TO MINERALOGY AND PETROLOGY, 2024, 卷号: 179, 期号: 1, 页码: 14 作者:  Zhao, Xinmiao;  Wang, Xiao-Jun;  Jia, Xiliang;  Evans, Noreen J.;  Yi, Chunxia   |  收藏  |  浏览/下载：12/0  |  提交时间：2024/01/22 Ti isotopes  Isotope fractionation  Alkaline magma differentiation  Fe-Ti oxides  St. Helena Island