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海水增养殖区生态风险评价方法研究 期刊论文
海洋环境科学, 2022, 卷号: 41, 期号: 6, 页码: 915-920
作者:  宗虎民;  许秀娥;  崔立新;  陈元;  商井远;  袁秀堂
收藏  |  浏览/下载:9/0  |  提交时间:2024/01/26
海水增养殖区  生态风险评价  方法研究  
黄海北部四十里湾微塑料污染特征研究 期刊论文
海洋环境科学, 2021, 卷号: 40, 期号: 1, 页码: 1-7
作者:  程姣姣;  郭献军;  李艳芳
Adobe PDF(2148Kb)  |  收藏  |  浏览/下载:337/171  |  提交时间:2021/12/01
四十里湾  微塑料  水体  潮滩  丰度  
黄渤海不同生长阶段的日本鳗草对5种重金属(锌、铬、铜、铅、镉)的生物蓄积 期刊论文
海洋环境科学, 2021, 卷号: 40, 期号: 6, 页码: 895-902
作者:  杨晓龙;  郭美玉;  叶金清;  袁秀堂;  张安国;  李淑英;  徐永平;  杨超杰
收藏  |  浏览/下载:20/0  |  提交时间:2024/01/26
海草  重金属  生长阶段  生物蓄积  
基于无人机多光谱影像的海滨景区浒苔信息提取研究 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 03, 页码: 438-446
作者:  李冬雪;  高志强;  尚伟涛;  姜晓鹏;  宋德彬;  张媛媛
浏览  |  Adobe PDF(4380Kb)  |  收藏  |  浏览/下载:631/270  |  提交时间:2020/07/08
浒苔  海滨景区  无人机  植被指数  生物量  
基于无人机多光谱影像的海滨景区浒苔信息提取研究 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 3, 页码: 438-446
作者:  李冬雪;  高志强;  尚伟涛;  姜晓鹏;  宋德彬;  张媛媛
浏览  |  Adobe PDF(4380Kb)  |  收藏  |  浏览/下载:407/171  |  提交时间:2021/12/01
浒苔  海滨景区  无人机  植被指数  生物量  
小清河口闸控感潮河段As、Sb的时空分布特征及入海通量估算 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 6, 页码: 895-901
作者:  蔡永兵;  孟凡德;  李飞跃;  谢越;  张华
浏览  |  Adobe PDF(4536Kb)  |  收藏  |  浏览/下载:246/91  |  提交时间:2021/12/01
小清河  感潮河段  
黄海桑沟湾潮滩塑料垃圾与微塑料组成和来源研究 期刊论文
海洋环境科学, 2020, 卷号: 39.0, 期号: 004, 页码: 529-536
作者:  赵新月;  熊宽旭;  周倩;  涂晨;  李连祯;  骆永明
浏览  |  Adobe PDF(7307Kb)  |  收藏  |  浏览/下载:404/138  |  提交时间:2021/06/16
潮滩  塑料垃圾  微塑料  组成  来源  
小清河口闸控感潮河段As、Sb的时空分布特征及入海通量估算 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 6, 页码: 895-901
作者:  蔡永兵;  孟凡德;  李飞跃;  谢越;  张华
浏览  |  Adobe PDF(4536Kb)  |  收藏  |  浏览/下载:407/134  |  提交时间:2021/06/07
Xiaoqing river  tidal reach  arsenic  antimony  小清河  感潮河段  As  Sb  
黄海桑沟湾潮滩塑料垃圾与微塑料组成和来源研究 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 4, 页码: 529-536
作者:  赵新月;  熊宽旭;  周倩;  涂晨;  李连祯;  骆永明
浏览  |  Adobe PDF(7307Kb)  |  收藏  |  浏览/下载:306/144  |  提交时间:2021/12/01
潮滩  塑料垃圾  微塑料  组成  来源  
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:312/0  |  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.