机构

• 烟台海岸带研究所 [6]
• 海洋研究所 [4]
• 地理科学与资源研究所 [2]
• 水生生物研究所 [2]
• 南京土壤研究所 [2]
• 地球化学研究所 [2]
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采集方式

• OAI收割 [26]
• iSwitch采集 [2]

内容类型

• 期刊论文 [24]
• CNKI期刊论文 [2]
• SCI/SSCI论文 [2]

发表日期

• 2023 [4]
• 2020 [2]
• 2019 [3]
• 2018 [1]
• 2017 [3]
• 2016 [1]
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学科主题

• Oceanograp... [2]
• Limnology [1]
• Marine & F... [1]
• 环境科学 [1]

筛选

浏览/检索结果: 共28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 Isotopic comparison of ammonium between two summertime field campaigns in 2013 and 2021 at a background site of North China 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 905, 页码: 7 作者:  Zong, Zheng;  Ren, Chuanhua;  Shi, Xiaolan;  Sun, Zeyu;  Huang, Xin   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/09/12 Ammonia  Non-agricultural sources  delta N-15  Ammonium  North China   Isotopic comparison of ammonium between two summertime field campaigns in 2013 and 2021 at a background site of North China 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 905, 页码: 7 作者:  Zong, Zheng;  Ren, Chuanhua;  Shi, Xiaolan;  Sun, Zeyu;  Huang, Xin   |  收藏  |  浏览/下载：5/0  |  提交时间：2024/10/28 Ammonia  Non-agricultural sources  delta N-15  Ammonium  North China   Isotopic comparison of ammonium between two summertime field campaigns in 2013 and 2021 at a background site of North China 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 905, 页码: 7 作者:  Zong, Zheng;  Ren, Chuanhua;  Shi, Xiaolan;  Sun, Zeyu;  Huang, Xin   |  收藏  |  浏览/下载：12/0  |  提交时间：2024/10/28 Ammonia  Non-agricultural sources  delta N-15  Ammonium  North China   Isotopic comparison of ammonium between two summertime field campaigns in 2013 and 2021 at a background site of North China 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 905, 页码: 7 作者:  Zong, Zheng;  Ren, Chuanhua;  Shi, Xiaolan;  Sun, Zeyu;  Huang, Xin   |  收藏  |  浏览/下载：17/0  |  提交时间：2024/05/07 Ammonia  Non-agricultural sources  delta N-15  Ammonium  North China   Understanding the Differences in the Growth and Toxin Production of Anatoxin-Producing Cuspidothrix issatschenkoi Cultured with Inorganic and Organic N Sources from a New Perspective: Carbon/Nitrogen Metabolic Balance 期刊论文  OAI收割 TOXINS, 2020, 卷号: 12, 期号: 11, 页码: 20 作者:  Tao, Siyi;  Wang, Suqin;  Song, Lirong;  Gan, Nanqin   |  收藏  |  浏览/下载：43/0  |  提交时间：2021/01/15 anatoxin-a  Cuspidothrix issatschenkoi  nitrogen sources  urea  L-alanine  C  N ratio   Composition and sources of aerosol organic matter in a highly anthropogenic influenced semi-enclosed bay: Insights from excitation-emission matrix spectroscopy and isotopic evidence 期刊论文  OAI收割 ATMOSPHERIC RESEARCH, 2020, 卷号: 241, 页码: UNSP 104958 作者:  Wu, Yunchao;  Huang, Xiaoping;  Jiang, Zhijian;  Liu, Songlin;  Cui, Lijun   |  收藏  |  浏览/下载：74/0  |  提交时间：2020/09/22 Aerosol organic matter  Compositions  Stable isotopes (delta C-13 and delta N-15)  Sources  Fossil fuel combustion   High performance of integrated vertical-flow constructed wetland for polishing low C/N ratio river based on a pilot-scale study in Hangzhou, China 期刊论文  OAI收割 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2019, 卷号: 26, 期号: 22, 页码: 22431-22449 作者:  Xu, Peng;  Xiao, Enrong;  He, Feng;  Xu, Dong;  Zhang, Yi   |  收藏  |  浏览/下载：119/0  |  提交时间：2019/09/10 Integrated vertical-flow constructed wetland  Micro-polluted river water  Low C  N ratio  Collocation type  Denitrification  Ideal model  Carbon sources  Nitrogen and phosphorus removal   碳氮稳定同位素比值在潮间带大型底栖动物组织间差异性研究 期刊论文  OAI收割 海洋学报, 2019, 卷号: 41, 期号: 4, 页码: 74-82 作者:  李宝泉   |  收藏  |  浏览/下载：26/0  |  提交时间：2020/06/17 潮间带  大型底栖动物  碳氮稳定同位素  食源和营养级分析  采样部位选取  intertidal zone  macrobenthos  carbon and nitrogen stable isotopes  food sources and trophic levels study,sampling parts  The technique of stable isotope analysis has been widely applied for the field of food web studies in recent years.However,few researches concerned about the impacts of different tissues used for analysis on the food web building.With the purpose of accuracy and comparability in the food web studies,the sampling tissues should be standardized.In this study,10macrobenthic species from the intertidal zone of the Yellow River Delta and Yantai were chosen as the target object to test the isotopic characteristic variations ofdelta~(13)C anddelta15 N at different body parts (whole bodies,muscles and gills).Our results show thatdelta~(13)C anddelta15 N values vary in different sampling tissues for most species,which indicates the different tissues used for analysis impact the food web building.To achieve a more accuracy and comparability result,suitable tissue should be primarily chosen for their food sources and trophic levels analysis.Namely,when the organism as predator,their muscles should first be chosen,for examples,adductor and foot muscles of mollusks,leg muscles of crabs and back muscles of fishes  when the organism as prey, most of their tissues,except for indigestible part(for polychaetes,the digestive tract contents should be removed) should be chosen for analysis on food sources and trophic levels of the secondary consumer,for example,whole soft parts of mollusks,the mixture of muscles and gills of crabs.   The δ15N values of epilithic mosses indicating the changes of nitrogen sources in Guiyang (SW China) from 2006 to 2016–2017 期刊论文  OAI收割 Science of The Total Environment, 2019, 卷号: 696, 页码: 1-9 作者:  Jingjing Zhao;  Zhongyi Zhang;  Guangxu Zhu;  Nengjian Zheng;  Hongwei Xiao;  Jing Tian;  Yunhong Zhou;  Hui Guan;  Huayun Xiao   |  收藏  |  浏览/下载：23/0  |  提交时间：2020/04/22 Epilithic Mosses  nitrogen Content  δ15n  nitrogen Deposition  nitrogen Sources   Effects of NH4 (+) and NO3 (-) on sexual dimorphism responses to manganese stress in a dioecious tree species 期刊论文  OAI收割 TREES-STRUCTURE AND FUNCTION, 2018, 卷号: 32, 期号: 2, 页码: 473-488 作者:  Zhao, Hongxia;  Zhang, Sheng;  Li, Junyu;  Song, Mengya;  Pang, Jiayin   |  收藏  |  浏览/下载：80/0  |  提交时间：2018/06/05 Poplar  Mn stress  Sex dimorphism  N sources  ROS accumulation