登录    注册    忘记密码    使用帮助
-

检索结果分析

结果分析中...

成果/Result

  •  期刊论文
  •  学位论文
  •  专利
  •  会议论文
  •  科技成果
  •  标准
  •  专著
  •  产品
  •  科技报告
  •  政策法规
  •  内部文献
  •  报纸
已选条件:
  • 收录类型=EIx
  • 人物=朱庆梅x
排序方式:

16 条 记 录,以下是 1-16

共1页<< <1> >>每页显示条目数:
Isotopic evidence for the shift of nitrate sources and active biological transformation on the western coast of Guangdong Province, South China
MARINE POLLUTION BULLETINLao, Qibin Chen, Fajin Liu, Guoqiang Chen, Chunqing Jin, Guangzhe Zhu, Qingmei Wei, Chunlei Zhang, Chunhua  出版年:2019
Dual isotope nitrate (NO3-) analysis was performed on the western coast of Guangdong Province to investigate seasonal changes in the main nitrate sources and thEIr biogeochemical processing, which are due to the rapid de...
Increasing intrusion of high salinity water alters the mariculture activities in Zhanjiang Bay during the past two decades identified by dual water isotopes
JOURNAL OF ENVIRONMENTAL MANAGEMENTLao, Qibin Wu, Junhui Chen, Fajin Zhou, Xin Li, Zhiyang Chen, Chunqing Zhu, Qingmei Deng, Ziyun Li, Jiacheng  出版年:2022
The decrease of river runoff caused by the intensified human activities (e.g. artificial dams) and increasing intrusion of high salinity water in the coastal bays have become a worldwide environmental problem. However, t...
Carbon and nitrogen isotopic compositions of particulate organic matter in the upwelling zone off the east coast of Hainan Island, China
MARINE POLLUTION BULLETINLu, Xuan Huang, Chao Chen, Fajin Zhang, Shuwen Lao, Qibin Chen, Chunqing Wu, Junhui Jin, Guangzhe Zhu, Qingmei  出版年:2021
The isotopic compositions (613C and 615N) and C/N ratios of suspended particulate organic matter (POM) were investigated off the east coast of Hainan Island in the South China Sea during summer. Coastal upwelling influen...
Coastal currents regulate the distribution of the particulate organic matter in western Guangdong offshore waters as evidenced by carbon and nitrogen isotopes
MARINE POLLUTION BULLETINChen, Fajin Lu, Xuan Song, Zhiguang Huang, Chao Jin, Guangzhe Chen, Chunqing Zhou, Xin Lao, Qibin Zhu, Qingmei  出版年:2021
The 813C, 815N and C/N ratio of the particulate organic matter (POM) in western Guangdong waters were determined to evaluate the impacts of the coastal currents on the POM in spring and summer. The predominance of photos...
A comparative study on source of water masses and nutrient supply in Zhanjiang Bay during the normal summer, rainstorm, and typhoon periods: Insights from dual water isotopes
SCIENCE OF THE TOTAL ENVIRONMENTLao, Qibin Lu, Xuan Chen, Fajin Chen, Chunqing Jin, Guangzhe Zhu, Qingmei  出版年:2023
Typhoons and rainstorms (rainfall >250 mm day(- 1)) are extreme weather events that seriously impact coastal oceanography and biogeochemical cycles. However, changes in the mixing of water masses and nutrient supply indu...
Monthly Variations of the Nitrogen Isotope of Ammonium in Wet Deposition in a Tropical City of South China
AEROSOL AND AIR QUALITY RESEARCHChen, Fajin Lao, Qibin Li, Zhiyang Bian, Peiwang Zhu, Qingmei Chen, Chunqing Song, Zhiguang  出版年:2020
Nitrogen isotope of ammonium (delta N-15-NH4+) in the wet deposition in Zhanjiang, a typical tropical city in the southernmost region of mainland China, were analyzed from October 2015 to November 2018 in order to examin...
Nitrate sources and formation in aerosol and precipitation in a tropical city in South China: Insight from nitrate dual isotopes
ATMOSPHERIC ENVIRONMENTLuo, Huijie Lao, Qibin Chen, Fajin Chen, Chunqing Zhou, Xin Jin, Guangzhe Zhu, Qingmei Lu, Xuan  出版年:2022
Nitrate dual isotopes (delta N-15-NO3- and delta O-18-NO3- ) and NO3- concentration were measured in aerosol and precipitation in Zhanjiang, a tropical city in the southmost tip of mainland China, between November 2018 a...
Tracks of typhoon movement (left and right sides) control marine dynamics and eco-environment in the coastal bays after typhoons: A case study in Zhanjiang Bay
SCIENCE OF THE TOTAL ENVIRONMENTChen, Chunqing Lao, Qibin Zhou, Xin Jin, Guangzhe Zhu, Qingmei Chen, Fajin  出版年:2024
Coastal oceans are highly responsive to typhoons, making them one of the most affected regions. However, our understanding of the impact of typhoon intensity and movement path on marine dynamic processes and eco-environm...
Winter monsoon brings substantial terrestrial aerosols to Bay of Bengal and adjacent Indian Ocean: Insights from carbon and nitrogen isotopes
ATMOSPHERIC ENVIRONMENTLao, Qibin Lu, Xuan He, Guirong Li, Hongliang Chen, Fajin Jin, Guangzhe Chen, Chunqing Zhou, Xin Zhu, Qingmei Wu, Junhui  出版年:2024
It has been currently recognized that air pollutants (e.g., carbon and nitrogen) from South and Southeast Asia have a significant impact on the coastal waters of the northern Indian Ocean. However, the understanding of d...
Centennial-scale variability of sea-ice cover in the Chukchi Sea since AD 1850 based on biomarker reconstruction
ENVIRONMENTAL RESEARCH LETTERSBai, Youcheng Sicre, Marie-Alexandrine Ren, Jian Jalali, Bassem Klein, Vincent Li, Hongliang Lin, Long Ji, Zhongqiang Su, Liang Zhu, Qingmei Jin, Haiyan Chen, Jianfang  出版年:2022
Paleo-climate proxy records documenting sea-ice extent are important sources of information to assess the time of emergence and magnitude of on-going changes in the Arctic Ocean and better predict future climate and envi...
The impact of algal blooms on promoting in-situ N 2 O emissions: A case in Zhanjiang bay, China
JOURNAL OF ENVIRONMENTAL MANAGEMENTCai, Shangjun Lao, Qibin Chen, Chunqing Zhu, Qingmei Chen, Fajin  出版年:2024
Under the influence of many factors, such as climate change, anthropogenic eutrophication, and the development of aquaculture, the area and frequency of algal blooms have showed an increasing trend worldwide, which has b...
External forcing mechanisms controlling the Qiongdong upwelling in the northern South China Sea during the Holocene
GLOBAL AND PLANETARY CHANGEHuang, Chao Yang, Yin Chen, Fajin Kong, Deming Xu, Jin Chen, Chunqing Zhu, Qingmei Huang, Xin  出版年:2023
Coastal upwelling along the northern South China Sea controls regional marine productivity and thereby in-fluences blue economies. However, centennial-scale upwelling variability and its associated forcing mechanisms are...
Seasonal distribution of water masses and thEIr impacts on nutrient supply in the southern BEIbu Gulf
MARINE ENVIRONMENTAL RESEARCHLiu, Sihai Lao, Qibin Cai, Minggang Jin, Guangzhe Chen, Chunqing Zhu, Qingmei Chen, Fajin  出版年:2024
Dual water isotopes were investigated to reveal the seasonal distribution of water masses and thEIr impacts on nutrient supply in southern BEIbu Gulf. In summer and winter, the South China Sea (SCS) water (61-69%) contri...
Response of particulate organic matter dynamics to the ocean front induced by typhoon Talim in Zhanjiang Bay
MARINE ENVIRONMENTAL RESEARCHChen, Chunqing Lao, Qibin Yao, Haoyu Lu, Xuan Zhu, Qingmei Cai, Shangjun Chen, Fajin  出版年:2024
Typhoons greatly affect ocean hydrodynamics, thereby altering ocean productivity and biogeochemistry. This study used stable isotopes and geochemical indicators of particulate organic matter (POM) to investigate the impa...
湛江湾大气湿沉降中营养盐的研究
《中国环境科学》陈法锦 陈淳青 周凤霞 劳齐斌 朱庆梅 张书文  出版年:2017
于2015年5月2016年4月对湛江湾的雨水样品进行了收集,测定了雨水中NO2-、NO3-、PO43-和SiO32-的浓度,分析了它们的浓度及湿沉降通量的变化情况,并讨论了湿沉降营养盐对海水生态系统的影响.结果表明,受厄...
关键词:大气湿沉降  营养盐  富营养化  湛江湾  被引量:0
湖光岩玛珥湖水体中营养盐的时空分布特征及其影响因素
《湖泊科学》陈法锦 劳齐斌 卞培旺 朱庆梅 周凤霞 周欣 孟亚飞 王梦宇  出版年:2018
湖光岩玛珥湖是世界上最大的玛珥湖,它几乎是封闭的,受外界的干扰小.目前有关玛珥湖的研究主要集中在古气候及生态环境研究方面,而有关玛珥湖营养盐在一年中的生物地球化学循环的研究较少,因此研究湖光岩玛珥湖营养盐的生物地球化学过...
关键词:湖光岩玛珥湖  营养盐  垂直分布  月变化  影响因素  被引量:0
已选条目 检索报告 聚类工具

版权所有©广东海洋大学 重庆维普资讯有限公司 渝B2-20050021-8 
渝公网安备 50019002500408号 违法和不良信息举报中心