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Identifying the key factors influencing spatial and temporal variations of regional coastal fishing activities 期刊论文
OCEAN & COASTAL MANAGEMENT, 2024, 卷号: 248, 页码: 11
作者:  Chen, Renli;  Wang, Yueqi;  Wu, Xiaoqing;  Gao, Zhiqiang
收藏  |  浏览/下载：180/0  |  提交时间：2024/02/23
Coastal fishing activity  Marine environment  Marine policy  Influence factors  Automatic Identification System (AIS)  
Identifying the key factors influencing spatial and temporal variations of regional coastal fishing activities 期刊论文
OCEAN & COASTAL MANAGEMENT, 2024, 卷号: 248, 页码: 11
作者:  Chen, Renli;  Wang, Yueqi;  Wu, Xiaoqing;  Gao, Zhiqiang
收藏  |  浏览/下载：1/0  |  提交时间：2024/11/02
Coastal fishing activity  Marine environment  Marine policy  Influence factors  Automatic Identification System (AIS)  
Occurrence, Distribution, and Trophic Transfer of Pharmaceuticals and Personal Care Products in the Bohai Sea 期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2023, 卷号: 57, 期号: 51, 页码: 21823-21834
作者:  Guo, Xiaotong;  Lv, Min;  Song, Lehui;  Ding, Jing;  Man, Mingsan;  Fu, Longwen;  Song, Zhihua;  Li, Baoquan;  Chen, Lingxin
收藏  |  浏览/下载：179/0  |  提交时间：2024/01/26
marine environment  multimedia distribution  influencing factors  bioaccumulation  trophodynamics  health risk assessment  
Occurrence, Distribution, and Trophic Transfer of Pharmaceuticals and Personal Care Products in the Bohai Sea 期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2023, 卷号: 57, 期号: 51, 页码: 21823-21834
作者:  Guo, Xiaotong;  Lv, Min;  Song, Lehui;  Ding, Jing;  Man, Mingsan;  Fu, Longwen;  Song, Zhihua;  Li, Baoquan;  Chen, Lingxin
收藏  |  浏览/下载：0/0  |  提交时间：2024/11/02
marine environment  multimedia distribution  influencing factors  bioaccumulation  trophodynamics  health risk assessment  
Evaluation on the biomagnification or biodilution of trace metals in global marine food webs by meta-analysis 期刊论文
ENVIRONMENTAL POLLUTION, 2020, 卷号: 264, 页码: 11
作者:  Sun, Tao;  Wu, Huifeng;  Wang, Xiaoqing;  Ji, Chenglong;  Shan, Xiujuan;  Li, Fei
浏览  |  Adobe PDF(2296Kb)  |  收藏  |  浏览/下载：777/325  |  提交时间：2021/06/21
Trace metals  Marine food webs  Metal concentration  Trophic transfer  Marine environment  
Microplastic Pollution in Nearshore Sediment from the Bohai Sea Coastline 期刊论文
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2020, 页码: 6
作者:  Zhu, Xiaopeng;  Ran, Wen;  Teng, Jia;  Zhang, Chen;  Zhang, Wenjing;  Hou, Chaowei;  Zhao, Jianmin;  Qi, Xutong;  Wang, Qing
Adobe PDF(1519Kb)  |  收藏  |  浏览/下载：620/235  |  提交时间：2020/07/08
NORTH YELLOW SEA  MARINE-ENVIRONMENT  HUMAN HEALTH  ABUNDANCE  IDENTIFICATION  ORGANISMS  PLASTICS  IMPACTS  ESTUARY  SYSTEM  
Unique Bacterial Community of the Biofilm on Microplastics in Coastal Water 期刊论文
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 2020, 页码: 5
作者:  Wang, Jianhua;  Lu, Jian;  Zhang, Yuxuan;  Wu, Jun;  Luo, Yongming
浏览  |  Adobe PDF(754Kb)  |  收藏  |  浏览/下载：683/380  |  提交时间：2020/07/08
MARINE-ENVIRONMENT  COLONIZATION  SURFACES  FATE  
Occurrence and spatial distribution of phthalate esters in sediments of the Bohai and Yellow seas 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 653, 页码: 792-800
作者:  Mi, LJ;  Xie, ZY;  Zhao, Z;  Zhong, MY;  Mi, WY;  Ebinghaus, R;  Tang, JH
浏览  |  Adobe PDF(2478Kb)  |  收藏  |  浏览/下载：708/364  |  提交时间：2020/07/08
Phthalate ester  DEHP  Sediment  Bohai Sea  Yellow Sea  Marine environment  
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
海洋环境科学, 2019, 卷号: 38, 期号: 2, 页码: 198-204
作者:  熊宽旭;  赵新月;  周倩;  付传城;  涂晨;  李连祯;  骆永明
收藏  |  浏览/下载：364/0  |  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.  
烟台夹河口外柱状沉积物还原性无机硫、活性铁的变化特征及其相互关系 期刊论文
海洋科学, 2018, 卷号: 42, 期号: 8, 页码: 90-97
作者:  姜明;  赵国强;  李兆冉;  盛彦清
浏览  |  Adobe PDF(1528Kb)  |  收藏  |  浏览/下载：614/263  |  提交时间：2020/07/08
还原性无机硫  活性铁  深层柱状沉积物  硫化度  矿化度  Reduced inorganic sulfur  Reactive iron  Deep core sediments  Degree of pyritization  Degree of sulfidity  The distribution characteristics and coupling mechanism of reduced inorganic sulfur (RIS)and reactive iron in marine core sediments are closely related to the evolution of environment quality.In this study,an improved cold diffusion method and hydrochloric acid extraction method were applied to the acid-volatile sulfur (AVS),pyrite sulfur (CRS),elemental sulfur (ES),and reactive iron [Fe (Ⅱ)and Fe (III)] analyses.The distribution characteristics and coupling mechanism of S and Fe were investigated based on a core sediment 4 meters deep collected in the northern sea area of the mouth of Jiahe River,Yantai.The results showed that the RIS in sediments was dominated by CRS,followed by AVS and ES.The content of AVS presented a narrow range with depth,whereas the CRS and ES were higher at the top and bottom layers than the middle layer  reactive iron was dominated by Fe (II),which increased with depth,while Fe (Ⅲ)gradually decreased with depth.Most of the Fe (III)was reduced to the disssolved Fe(II),which was combined with the soluble H_2S of the sulfate-reducing bacteria to produce CRS and ES in the deep layer,resulting in their accumulation at the bottom of core sediments.Furthermore,this study showed that reactive iron was not a limiting factor for the accumulation of RIS with lower degree of pyritization and degree of sulfidity.