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浏览/检索结果: 共12432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 Decadal shifts in Qingzang Plateau lake carbon dynamics (1970-2020): From predominant carbon sources to emerging sinks 期刊论文  OAI收割 ENVIRONMENTAL SCIENCE AND ECOTECHNOLOGY, 2024, 卷号: 21, 页码: 11 作者:  Shen, Di;  Li, Yu;  Wang, Yafeng;  Huo, Shouliang;  Liu, Yong   |  收藏  |  浏览/下载：22/0  |  提交时间：2024/03/25 Carbon source  Carbon sink  Carbon exchange flux  Qingzang Plateau  Global climate change   Chemical characteristics and health risk evaluation of natural waters in the Du River Source National Nature Reserve: A case study in Zhushan County, Hubei Province, China 期刊论文  OAI收割 ENVIRONMENTAL RESEARCH, 2024, 卷号: 251, 页码: 11 作者:  Luo, Yingjie;  Li, Tongyu;  Zhang, Shixi;  Hao, Litao;  Luo, Kunli   |  收藏  |  浏览/下载：0/0  |  提交时间：2024/05/27 Du River Source  Chemical characteristics  Trace element  Water quality  Health risks   Extreme value theory applied to long-term sunspot areas 期刊论文  OAI收割 JOURNAL OF ASTROPHYSICS AND ASTRONOMY, 2024, 卷号: 45, 期号: 1 作者:  Zhang, Rui;  Chen, Yan-Qing;  Zeng, Shu-Guang;  Zheng, Sheng;  Xiao, Yan-Shan   |  收藏  |  浏览/下载：2/0  |  提交时间：2024/05/20 Sun: activity  methods: data analysis  sunspots   The discovery of an active fault in the Qiongdongnan Basin of the northern South China Sea 期刊论文  OAI收割 MARINE AND PETROLEUM GEOLOGY, 2024, 卷号: 163, 页码: 9 作者:  Zeng, Fanchang;  Wang, Dawei;  Li, Zhigang;  Wang, Weitao;  Dai, Xiangming   |  收藏  |  浏览/下载：1/0  |  提交时间：2024/05/21 South China Sea  Active fault  Continental slope fault zone  Seismic reflection profile  Marine geological hazards   Connectivity-mediated SOC and soil texture variation in the planted shrub ecosystem in the Loess Plateau, China 期刊论文  OAI收割 CATENA, 2024, 卷号: 239, 页码: 10 作者:  Jin, Xiaoliang;  Liu, Yu;  Yu, Xiubo   |  收藏  |  浏览/下载：0/0  |  提交时间：2024/05/20 Sediment connectivity  Soil organic carbon  Soil texture  Planted shrub  the Loess Plateau   Evolution and controls of organic phosphorus based on 31P nuclear magnetic resonance spectroscopy along a 2-million-year tropical soil chronosequence in northern Hainan Island, China 期刊论文  OAI收割 JOURNAL OF SOILS AND SEDIMENTS, 2024, 卷号: N/A 作者:  Luo, Yuanjun;  Huang, Laiming;  Yuan, Dagang   |  收藏  |  浏览/下载：1/0  |  提交时间：2024/05/21 Ferralsols  Pedogenesis  Organic phosphorus  P-31 nuclear magnetic resonance spectroscopy  Hainan Island   Evolution and controls of organic phosphorus based on 31P nuclear magnetic resonance spectroscopy along a 2-million-year tropical soil chronosequence in northern Hainan Island, China 期刊论文  OAI收割 JOURNAL OF SOILS AND SEDIMENTS, 2024, 卷号: N/A, 页码: 12 作者:  Luo, Yuanjun;  Huang, Laiming;  Yuan, Dagang   |  收藏  |  浏览/下载：0/0  |  提交时间：2024/05/28 Ferralsols  Pedogenesis  Organic phosphorus  P-31 nuclear magnetic resonance spectroscopy  Hainan Island   Interactive effects of grassland utilization and climatic factors govern the plant diversity-soil C relationship in steppe of North China 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 卷号: 922, 页码: 9 作者:  Li, Tengfei;  Chang, Shenghua;  Wang, Zhaofeng;  Cheng, Yunxiang;  Peng, Zechen   |  收藏  |  浏览/下载：0/0  |  提交时间：2024/05/27 Climatic factors, grassland utilization  Plant diversity  Soil carbon  Grazing  Mowing   Climate change reduces agricultural total factor productivity in major agricultural production areas of China even with continuously increasing agricultural inputs 期刊论文  OAI收割 AGRICULTURAL AND FOREST METEOROLOGY, 2024, 卷号: 349, 页码: 109953 作者:  Zhou, Hong;  Tao, Fulu;  Chen, Yi;  Yin, Lichang;  Wang, Yicheng   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/05/21 Agricultural inputs  Agricultural outputs  Agricultural production efficiency  Climate change impact   Optimization of coupling crop and livestock production system's eco-efficiency in northern China based on a life cycle assessment and data envelopment analysis method 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2024, 卷号: 921, 页码: 170852 作者:  Li, Jing;  Zheng, Zhican;  Xu, Yan;  Hang, Sheng;  Gong, Huarui   |  收藏  |  浏览/下载：1/0  |  提交时间：2024/05/21 Coupling crop and livestock production  Life cycle assessment  Super-SBM model  Tobit model  Optimization of eco-efficiency  Development of sustainable agriculture