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环渤海芦苇湿地磷的吸附容量及释放风险评估 期刊论文
环境科学, 2020, 卷号: 41, 期号: 2, 页码: 728-733
作者:  宋佳伟;  徐刚;  张扬;  吕迎春
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环渤海湿地  表层沉积物  磷吸附容量  磷吸附饱和度  释放风险指数  Coastal Wetland  Surface Sediment  p Adsorption Capacity  Degree Of p Adsorption Saturation  Emission Risk Index  
环渤海芦苇湿地磷的吸附容量及释放风险评估 期刊论文
环境科学, 2020, 卷号: 41, 期号: 2, 页码: 728-733
作者:  宋佳伟;  徐刚;  张扬;  吕迎春
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环渤海湿地  表层沉积物  磷吸附容量  磷吸附饱和度  释放风险指数  
大叶藻(Zostera marina)海草床沉积物细菌和古菌丰度及组成的垂直剖面特征 期刊论文
微生物学通报, 2020, 卷号: 47.0, 期号: 006, 页码: 1662-1674
作者:  郑鹏飞;  张晓黎;  龚骏
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海草床  垂直剖面  微生物群落结构  丰度  多样性  
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  
荣成天鹅湖水体有机磷的生物有效性和时空分布 期刊论文
地球与环境, 2019, 页码: 6
作者:  张友;  李干蓉;  方小宁;  徐刚;  匡飞
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有机磷  酶水解技术  天鹅湖  滨海湿地  
调水调沙工程黄河口近岸沉积物重金属和砷含量的空间分布及其生态风险评估 期刊论文
生态学报, 2018, 卷号: 38, 期号: 15, 页码: 5529-5540
作者:  田莉萍;  孙志高;  王传远;  孙万龙;  黎静;  陈冰冰
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重金属    污染来源  生态风险  黄河口  
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.  
荣成天鹅湖沉积物有机磷的生物有效性及其时空动态 期刊论文
环境科学学报, 2017, 卷号: 37, 期号: 12, 页码: 4629-4635
作者:  张友;  宋佳伟;  吕迎春;  徐刚;  高丽
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沉积物  磷水解技术  有机磷  生物有效性  天鹅湖  Sediment  Enzymatic Hydrolysis  Organic Phosphorus  Bioavilability  Swan Lake  
一种水下深层沉积物柱状采集装置 专利
专利类型: 实用新型, 专利号: 2016211848019, 申请日期: 2016-10-28, 公开日期: 2017-02-22
发明人:  盛彦清;  赵国强;  王婧;  杨剑
收藏  |  浏览/下载:355/0  |  提交时间:2017/06/23