中国科学院机构知识库网格系统: 检索

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	Combined effects of damming and drought on nitrogen dynamics in an ephemeral river of North China 期刊论文 OAI收割 JOURNAL OF CLEANER PRODUCTION, 2022, 卷号: 373, 页码: 10 作者: Jiang, Dejuan; Li, Zhi; Xia, Yun; Li, Yuan; Luo, Yongming \| 收藏 \| 浏览/下载：29/0 \| 提交时间：2022/11/07 Nitrogen cycles Spatiotemporal variation Nitrate isotopes Nitrogen pollution risk Heavily dammed river
	Combined effects of damming and drought on nitrogen dynamics in an ephemeral river of North China 期刊论文 OAI收割 JOURNAL OF CLEANER PRODUCTION, 2022, 卷号: 373, 页码: 10 作者: Jiang, Dejuan; Li, Zhi; Xia, Yun; Li, Yuan; Luo, Yongming \| 收藏 \| 浏览/下载：6/0 \| 提交时间：2024/11/15 Nitrogen cycles Spatiotemporal variation Nitrate isotopes Nitrogen pollution risk Heavily dammed river
	Three kinds of ammonia oxidizing microorganisms play an important role in ammonia nitrogen self-purification in the Yellow River 期刊论文 OAI收割 CHEMOSPHERE, 2020, 卷号: 243, 页码: 12 作者: Zhao, Meng M.; Chen, Yi-ping; Xue, Lin-gui; Fan, Tao T. \| 收藏 \| 浏览/下载：34/0 \| 提交时间：2020/06/03 Yellow river Ecological risk Environmental microbiology Ammonia-oxidizing microbes Nitrogen pollution
	Ecotoxicity of cadmium in a soil collembolan-predatory mite food chain: Can we use the15N labeled litter addition method to assess soil functional change? 期刊论文 OAI收割 Environmental Pollution, 2016, 卷号: 219, 页码: 37-46 作者: Zhu, Dong; Ke, Xin; Wu, Longhua; Li, Zhu; Christie, Peter 收藏 \| 浏览/下载：261/0 \| 提交时间：2016/12/19 Soil pollution-Bioaccumulation Cadmium Candida Chains Chemical contamination Heavy metals Nitrogen Predator prey systems Risk assessment Soils Toxicity Yeast Ecological functions Heavy metal accumulation Lethal body concentrations Nitrogen transfer Predator-prey interaction Predator-prey relationships Quantitative assessments Soil microarthropods
	太湖沉积物-水界面营养盐/重金属的物质通量研究学位论文 OAI收割北京: 中国科学院大学, 2016 作者: 狄贞珍 \| 收藏 \| 浏览/下载：281/0 \| 提交时间：2018/06/25 太湖浅水湖泊 Taihu 氮 Shallow Lake 磷 Phosphorus 重金属 Nitrogen 沉积通量 Heavy Metal 扩散通量 Accumulation Fluxes 污染风险 Diffusionfluxes Pollution Risk
	The effects of land use change and irrigation water resource on nitrate contamination in shallow groundwater at county scale SCI/SSCI论文 OAI收割 2010 Chen S. F.; Wu W. L.; Hu K. L.; Li W. 收藏 \| 浏览/下载：42/0 \| 提交时间：2012/06/08 Groundwater Nitrate contamination Land use change Irrigation water resource Spatial distribution County scale north china plain nitrogen impacts soil agriculture pollution system waste risk
	北京延庆盆地土壤养分动态与农业非点源污染风险评价学位论文 OAI收割博士, 北京: 中国科学院研究生院, 2008 齐鑫收藏 \| 浏览/下载：51/0 \| 提交时间：2011/04/15 土壤养分农业非点源污染氮磷风险评价 Soil nutrient Agricultural nonpoint source pollution Nitrogen Phosphorus Risk assessment
	Spatial analysis and hazard assessment on soil total nitrogen in the middle subtropical zone of China 会议论文 OAI收割 Geoinformatics 2006: Geospatial Information Technology, Wuhan, China, October 28, 2006 - October 29,2006 Lu, Peng; Lin, Wenpeng; Niu, Zheng; Su, Yirong; Wu, Jinshui 收藏 \| 浏览/下载：20/0 \| 提交时间：2014/12/07 Soil surveys Data structures Design Environmental impact Nitrogen Nutrition Pollution detection Risk assessment