中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共12条，第1-10条 帮助

条数/页： 排序方式：
Evaluation and improvement of coastal GNSS reflectometry sea level variations from existing GNSS stations in Taiwan 期刊论文  OAI收割
ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 期号: 3, 页码: 1280-1288
作者:  Lee, Chi-Ming;  Kuo, Chung-Yen;  Sun, Jian;  Tseng, Tzu-Pang;  Chen, Kwo-Hwa
  |  收藏  |  浏览/下载：19/0  |  提交时间：2019/04/10
黄海桑沟湾水体及沉积物中微塑料污染特征研究 期刊论文  OAI收割
海洋环境科学, 2019, 卷号: 38, 期号: 2, 页码: 198-204
作者:  熊宽旭
  |  收藏  |  浏览/下载：40/0  |  提交时间：2020/06/17
桑沟湾  微塑料  潮滩  丰度  空间分布  Sanggou bay  microplastics  tidal flats  abundance  spatial distribution  In recent years,research on microplastics pollution in the marine environment has been increasing,but studies on microplastics in water bodies and sediments of the bay under the influence of high-intensity human activities are still rarely reported. In this study,the pollution characteristics of microplastics in the wayer and sediments of Sanggou bay were investigated in December 2017,after the harvest of large-scale aquaculture,with the aim to study the effects of aquaculture activities and hydrodynamics on pollution characteristics and spatial distribution of microplastics in the bay. The results showed that the types of microplastics in the water and sediments of Sanggou bay were mainly fibers,fragments,films,foams and particles. The microplastic abundances in the water and sediments were 1.8 ~ 31.2 N/L,31.2 ~ 1246.8 N/kg,respectively. The average particle sizes of microplastics in water and sediments were 0.51 0.20 mm and 1.54 1.02 mm,respectively. The results of spatial distribution of microplastics in Sanggou bay showed that the high abundance area mainly appears in the inshore waters,and the abundance of microplastics tends to decrease from the inner areas of estuary to the outshore areas. The heterogeneity of microplastic abundance and spatial distribution in Sanggou bay is mainly affected by human activities such as aquaculture,living and shipping,as well as hydrodynamics. In the future,fine sampling and analysis are needed to fully understand the temporal and spatial distribution of microplastics pollution in the bay areas.  
Exploration of Tidal-Fluvial Interaction in the Columbia River Estuary Using S_TIDE 期刊论文  OAI收割
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 2018, 卷号: 123, 期号: 9, 页码: 6598-6619
作者:  Pan, Haidong;  Lv, Xianqing;  Wang, Yingying;  Matte, Pascal;  Chen, Haibo
  |  收藏  |  浏览/下载：45/0  |  提交时间：2019/08/27
Exploration of Tidal-Fluvial Interaction in the Columbia River Estuary Using S_TIDE 期刊论文  OAI收割
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 2018, 卷号: 123, 期号: 9, 页码: 6598-6619
作者:  Pan, Haidong;  Lv, Xianqing;  Wang, Yingying;  Matte, Pascal;  Chen, Haibo
  |  收藏  |  浏览/下载：53/0  |  提交时间：2018/12/21
An Improved Method for Mapping Tidal Flats Based on Remote Sensing Waterlines: A Case Study in the Bohai Rim, China 期刊论文  OAI收割
IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2016, 卷号: 9, 期号: 11, 页码: 5123-5129
作者:  Liu, Xiangyang;  Gao, Zhiqiang;  Ning, Jicai;  Yu, Xiang;  Zhang, Yuanyuan
收藏  |  浏览/下载：42/0  |  提交时间：2017/03/02
Risk of Surface Sediment Erosion in the Bohai Sea, North Yellow Sea and Its Indication to Tidal Sand Ridge Occurrence 期刊论文  OAI收割
JOURNAL OF COASTAL RESEARCH, 2016, 页码: 126-135
作者:  Tang, C;  Li, YF;  Liu, X;  Zhao, Y;  Zhang, H
收藏  |  浏览/下载：43/0  |  提交时间：2016/11/30
Genotypic responses of bacterial community structure to a mixture of wastewater-borne PAHs and PBDEs in constructed mangrove microcosms 期刊论文  OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2015, 卷号: 298, 页码: 91-101
作者:  Wang, Yafen;  Wu, Yan;  Wu, Zhenbin;  Tam, Nora Fung-Yee
收藏  |  浏览/下载：40/0  |  提交时间：2015/10/12
Spectral analysis on sub-tidal variability of salinity in Modaomen waterway of Pearl River estuary, China 会议论文  OAI收割
1st International Conference on Energy and Environmental Protection, ICEEP 2012, Hohhot, China, JUN 23-24, 2012
作者:  Chen YY(陈苑盈)
收藏  |  浏览/下载：30/0  |  提交时间：2013/02/26
Monitoring and analysis of changes of wetlands and tidal flat environment in the Yangtze River estuary 会议论文  OAI收割
IGARSS 2005: IEEE International Geoscience and Remote Sensing Symposium, Vols 1-8, Proceedings, New York
Liu, J; Yang, K; Fan, X; Shao, Y; Song, Y
收藏  |  浏览/下载：13/0  |  提交时间：2014/12/07
STUDY OF IMPACT OF ESTABLISHMENT OF A DAM ON LOCAL TIDAL CURRENTS IN KENDONG OIL FIELD 期刊论文  OAI收割
JOURNAL OF HYDRODYNAMICS, 2004, 卷号: 16, 期号: 3, 页码: 356-365
作者:  Liu Hao;  Yin Bao-shu;  Yu Ke-jun;  Yang De-zhou;  Xu Yan-qing
收藏  |  浏览/下载：23/0  |  提交时间：2015/07/19