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长江口及其邻近海域颗粒态氨基酸的分布以及对有机质降解和来源的指示 期刊论文
海洋环境科学, 2022, 卷号: 41, 期号: 2, 页码: 283-292
作者:  张敬慧;  陈岩;  杨剑;  杨桂朋
收藏  |  浏览/下载:35/0  |  提交时间:2024/01/26
颗粒态氨基酸  颗粒有机碳  来源  降解  长江口  
黄海近岸溶解活性态铁定点连续分析研究 期刊论文
海洋环境科学, 2021, 卷号: 40, 期号: 4, 页码: 492-496
作者:  丁小艳;  陶文艳;  韩海涛;  潘飞;  潘大为
浏览  |  Adobe PDF(2105Kb)  |  收藏  |  浏览/下载:364/158  |  提交时间:2021/12/01
溶解活性态铁  黄海  潮汐  连续监测  
秋季牟平海洋牧场及其邻近海域沉积物-水界面营养盐交换通量 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 03, 页码: 387-392
作者:  高天赐;  高学鲁;  邢前国;  赵建民
浏览  |  Adobe PDF(1130Kb)  |  收藏  |  浏览/下载:694/298  |  提交时间:2020/07/08
牟平海洋牧场  营养盐  沉积物-水界面  交换通量  
秋季牟平海洋牧场及其邻近海域沉积物-水界面营养盐交换通量 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 3, 页码: 387-392
作者:  高天赐;  高学鲁;  邢前国;  赵建民
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牟平海洋牧场  营养盐  沉积物-水界面  交换通量  
曹妃甸近海营养盐和叶绿素a 的时空分布及其影响因素研究 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 1, 页码: 89-98
作者:  刘西汉;  王玉珏;  石雅君;  刘东艳;  王艳霞;  田海兰;  程林
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曹妃甸  营养盐  叶绿素a  时空分布  围填海  
曹妃甸近海营养盐和叶绿素a 的时空分布及其影响因素研究 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 1, 页码: 89-98
作者:  刘西汉;  王玉珏;  石雅君;  刘东艳;  王艳霞;  田海兰;  程林
浏览  |  Adobe PDF(2283Kb)  |  收藏  |  浏览/下载:456/190  |  提交时间:2020/07/08
曹妃甸  营养盐  叶绿素a  时空分布  围填海  Caofeidian  Nutrients  Chl a  Distribution  Reclamation  
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:331/0  |  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.  
样品处理方法对海洋沉积物有机碳稳定同位素测定的影响 期刊论文
海洋环境科学, 2018, 卷号: 37, 期号: 05, 页码: 780-784
作者:  谭扬;  吴学丽;  侯立杰
浏览  |  Adobe PDF(371Kb)  |  收藏  |  浏览/下载:580/324  |  提交时间:2020/07/08
沉积物  碳稳定同位素比值  酸洗法  酸蒸法  sediment  stable carbon isotope ratio  acid rinse method  hydrogen chloride fumigation method  
我国典型潮间带不同形态氮的空间分布特征 期刊论文
海洋环境科学, 2016, 卷号: 35, 期号: 5, 页码: 678-684
作者:  郭慧丽;  王玉珏;  高伟明;  王艳霞;  刘东艳;  王玉珏,中国科学院烟台海岸带研究所 海岸带环境过程与生态修复重点实验室,E-mail:yjwang@yic.ac.cn
浏览  |  Adobe PDF(578Kb)  |  收藏  |  浏览/下载:680/291  |  提交时间:2016/12/15
潮间带  氮浓度  空间分布  影响因素  
绿潮硬毛藻衰亡分解过程中营养盐的释放规律 期刊论文
海洋环境科学, 2016, 卷号: 35, 期号: 4, 页码: 495-500
作者:  孟祥森;  邵雪琳;  高丽;  魏权;  徐刚;  高丽,烟台大学 海洋学院,E-mail:ligao117@126.com
Adobe PDF(361Kb)  |  收藏  |  浏览/下载:489/110  |  提交时间:2016/12/09
硬毛藻  分解速率  营养盐  释放