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浏览/检索结果: 共800条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择作者升序作者降序发表日期升序发表日期降序题名升序题名降序提交时间升序提交时间降序 Effects of grazing intensity on photosynthetic carbon allocation and transport in the typical grassland of Inner Mongolia 期刊论文  OAI收割 PLANT AND SOIL, 2026, 卷号: N/A 作者:  Wang, Yuxi;  Wang, Chunmei;  Song, Minghua;  Wang, Guiqiang;  Dou, Xiaomin   |  收藏  |  浏览/下载：1/0  |  提交时间：2026/02/09 Grazing intensity  (CO2)-C-13 pulse labeling  Photosynthetically fixed carbon  Soil organic carbon  Carbon dynamics   In situ Raman spectroscopic measurement of the 13 C/12 C ratio of dissolved CO2 at high temperatures and pressures: Method and implications 期刊论文  OAI收割 GEOSCIENCE FRONTIERS, 2026, 卷号: 17, 期号: 1, 页码: 15 作者:  Ge, Yuzhou;  Luan, Zhendong;  Li, Lianfu;  Xi, Shichuan;  Du, Zengfeng   |  收藏  |  浏览/下载：1/0  |  提交时间：2025/12/09 Raman spectroscopy  C-13/C-12 ratio  Dissolved CO2  In situ  Quantitative analysis  High temperature and pressure experiment   Mycorrhizal network: a bidirectional pathway between green-leaved terrestrial orchids and pine trees 期刊论文  OAI收割 FRONTIERS IN PLANT SCIENCE, 2025, 卷号: 16, 页码: 1620153 作者:  Chen, Jianxin;  Ma, Xiang;  Wu, Fengjinglin;  Qiao, Na;  Xu, Xingliang   |  收藏  |  浏览/下载：4/0  |  提交时间：2025/12/19 bidirectional pathway  mycorrhizal network  orchid mycorrhiza  pine seedlings  C-13 and N-15 dual labelling   Long-Term Nitrogen Addition Regulates Plant-Soil 15N-13C Coupling Through Species Traits and Temporal-Spatial Dynamics in a Temperate Forest 期刊论文  OAI收割 FORESTS, 2025, 卷号: 16, 期号: 7, 页码: 1046 作者:  Zhou, Mingxin;  Li, Yibo   |  收藏  |  浏览/下载：1/0  |  提交时间：2025/09/22 nitrogen deposition  N-15-C-13 dual labeling  ammonium vs. nitrate  plant functional traits   Functional shift in soil microbiome with decline in photosynthetic carbon input signifies rapid decrease of soil organic carbon during alpine grassland degradation 期刊论文  OAI收割 BIOLOGY AND FERTILITY OF SOILS, 2025, 卷号: N/A 作者:  Song, Minghua;  Pang, Rui;  Tian, Yuqiang;  Li, Yikang;  Wang, Guiqiang   |  收藏  |  浏览/下载：57/0  |  提交时间：2025/04/21 C-13 tracer  Photosynthetic carbon incorporation  Phospholipid fatty acid profiles  Stable isotope  Grassland degradation  Tibetan Plateau   Microplastic-Induced Alterations in Soil Aggregate-Associated Carbon Stabilization Pathways: Evidence from δ13C Signature Analysis 期刊论文  OAI收割 ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2025, 卷号: 59, 期号: 11, 页码: 5545-5555 作者:  Li, Yanpei;  Yan, Qing;  Zou, Chuningrui;  Li, Xia;  Wang, Jiao   |  收藏  |  浏览/下载：55/0  |  提交时间：2025/04/21 microplastics  soil aggregate  delta C-13 signature  aggregate-associated organic carbon   围封与氮素添加对高寒草甸土壤有机碳稳定性的影响 期刊论文  OAI收割 生态学报, 2025, 卷号: 45, 期号: 13, 页码: 6246-6255 作者:  宋明华;  霍佳娟;  王贵强;  李以康   |  收藏  |  浏览/下载：14/0  |  提交时间：2025/12/04 围封禁牧  氮素化学形态  矿质结合态有机碳  颗粒态有机碳  13C-核磁共振  有机碳库稳定性   Functional shift in soil microbiome with decline in photosynthetic carbon input signifies rapid decrease of soil organic carbon during alpine grassland degradation 期刊论文  OAI收割 BIOLOGY AND FERTILITY OF SOILS, 2025, 卷号: 61, 期号: 5, 页码: 893 作者:  Song, Minghua;  Pang, Rui;  Tian, Yuqiang;  Li, Yikang;  Wang, Guiqiang   |  收藏  |  浏览/下载：15/0  |  提交时间：2025/11/27 C-13 tracer  Photosynthetic carbon incorporation  Phospholipid fatty acid profiles  Stable isotope  Grassland degradation  Tibetan Plateau   Terrestrial response to the Early Cretaceous Weissert Event: Insights from carbon isotope records of organic matter and leaf wax n-alkanes in an inland East Asian lake 期刊论文  OAI收割 PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2024, 卷号: 656, 页码: 9 作者:  Tong, Xiaoning;  Hu, Jianfang;  Pan, Yanhong;  Qin, Zuohuan;  Xi, Dangpeng   |  收藏  |  浏览/下载：60/0  |  提交时间：2025/04/01 Early Cretaceous  Dabeigou Formation  13 C excursion  Carbon isotopes  Paleoenvironment  Paleoclimate   Chemical structure and hydrocarbon generation potentials of cyanobacteria Schizothrix calcicole and its resistant biopolymer 期刊论文  OAI收割 ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS, 2024, 卷号: 84, 页码: 10 作者:  Kong, Xianglan;  Cao, Wei;  Zhang, Yongli;  Yang, Yu;  Ran, Yong   |  收藏  |  浏览/下载：47/0  |  提交时间：2025/04/01 Cyanobacteria  Nonhydrolyzable organic matter  Confined pyrolysis  Hydrocarbon generation potentials  C-13 NMR