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近百年来大辽河口潮间带中滴滴涕(DDTs)的沉积记录及其对人类活动的响应 期刊论文
环境化学, 2020, 卷号: 39, 期号: 1, 页码: 119-127
作者:  栾晓琳;  乔田峰;  吕敏;  廖春阳;  王东启;  刘东艳;  陈令新
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大辽河口潮间带  沉积柱  滴滴涕  分布特征  风险评价  源趋分析  影响因素  Intertidal Zone Of Daliao River Estuary  Sediment Core  Ddts  Distribution Feature  Risk Assessment  Fate Analysis  Influencing Factors  
近百年来大辽河口潮间带中滴滴涕(DDTs)的沉积记录及其对人类活动的响应 期刊论文
环境化学, 2020, 卷号: 39, 期号: 1, 页码: 119-127
作者:  栾晓琳;  乔田峰;  吕敏;  廖春阳;  王东启;  刘东艳;  陈令新
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大辽河口潮间带  沉积柱  滴滴涕  分布特征  风险评价  源趋分析  影响因素  
滨海河口潮滩中微塑料的表面风化和成分变化 期刊论文
科学通报, 2018, 卷号: 63, 期号: 02, 页码: 214-224
作者:  周倩;  章海波;  周阳;  代振飞;  李远;  付传城;  涂晨;  王文海;  骆永明
收藏  |  浏览/下载:310/0  |  提交时间:2020/07/07
微塑料  河口潮滩  方法学  表面风化  成分变化  
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
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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.  
渤海中部油气开采区石油烃环境质量评价及源解析 期刊论文
环境化学, 2017, 卷号: 36, 期号: 6, 页码: 1362-1368
作者:  刘旭;  纪灵;  纪殿胜;  姜军成;  李沅蔚;  王传远
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黄河尾闾及近岸沉积物中重金属的含量分布及生态风险评价 期刊论文
海洋科学, 2016, 卷号: 40, 期号: 1, 页码: 68-75
作者:  赵明明;  王传远;  孙志高;  孙万龙;  吕迎春;  赵浩杰;  卢勇;  王传远,中国科学院烟台海岸带研究所,E-mail:cywang@yic.ac.cn
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黄河尾闾及近岸  沉积物  重金属  分布特征  生态风险评价  
龙口湾表层沉积物碎屑矿物分布特征及影响因素 期刊论文
矿物岩石地球化学通报, 2015, 卷号: 35, 期号: 2, 页码: 279-284
作者:  任鹏;  孙志高;  赵全升;  祝贺;  赵全升,青岛大学化学科学与工程学院,E-mail:zqs0811@sina.com
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碎屑矿物  沉积物  龙口湾  
近海双壳类筏式养殖对大型底栖动物群落影响综述 期刊论文
海洋通报, 2014, 卷号: 33, 期号: 3, 页码: 350-357
作者:  韩庆喜;  刘东艳
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双壳类养殖  底上群落  底内群落  
黄河尾闾河道及河口石油烃类污染物的分布及源解析 期刊论文
环境化学, 2014, 卷号: 33, 期号: 7, 页码: 1094-1100
作者:  赵明明;  王传远;  孙志高;  吕迎春;  赵浩杰
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黄河口  尾闾河道  表层沉积物  生物标志物  石油烃  
胶州湾、套子湾及四十里湾表层沉积物中有机氯农药的含量和分布特征 期刊论文
环境科学, 2013, 卷号: 34, 期号: 1, 页码: 129-136
刘艺凯; 钟广财; 唐建辉; 潘晓辉; 田崇国; 陈颖军
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有机氯农药  表层沉积物  胶州湾  套子湾  四十里湾