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基于碳氮稳定同位素技术的小清河口邻近海域底栖食物网结构研究 期刊论文
海洋学报, 2022, 卷号: 44, 期号: 1, 页码: 89-100
作者:  张传鑫;  陈静;  纪莹璐;  陈琳琳;  李海汇;  王全超;  李宝泉;  邢荣莲
收藏  |  浏览/下载:49/0  |  提交时间:2024/01/26
小清河口邻近海域  食物网结构  营养级  稳定同位素  食源  营养生态位  
氮输入影响滨海湿地碳循环过程的模拟研究:进展与展望 期刊论文
浙江农林大学学报, 2021, 卷号: 38, 期号: 5, 页码: 883-895
作者:  陈雅文;  韩广轩;  蔡延江
浏览  |  Adobe PDF(710Kb)  |  收藏  |  浏览/下载:427/164  |  提交时间:2021/12/01
滨海湿地  氮输入  碳循环  模型分析  
曹妃甸邻近海域浮游动物群落时空变化及其影响因素 期刊论文
海洋科学, 2021, 卷号: 45, 期号: 4, 页码: 114-125
作者:  刘西汉;  石雅君;  姜会超;  田海兰;  程林;  王红;  王艳霞
浏览  |  Adobe PDF(8037Kb)  |  收藏  |  浏览/下载:363/149  |  提交时间:2021/12/01
浮游动物  时空变化  环境因子  围填海  曹妃甸  
珠江口河网水体非光学活性水质参数高光谱反演 期刊论文
热带海洋学报, 2021, 卷号: 40, 期号: 1, 页码: 58-64
作者:  蔡建楠;  刘海龙;  姜波;  陈吟晖;  李杰鸿;  吴思晓;  梁建霞;  黄华;  邢前国
浏览  |  Adobe PDF(937Kb)  |  收藏  |  浏览/下载:374/176  |  提交时间:2021/12/01
珠江口河网  非光学活性参数  高光谱  水质反演  波段比值  
近20年来我国沉积物环境与污染控制研究进展与展望 期刊论文
地球科学进展, 2021, 卷号: 36, 期号: 4, 页码: 346-374
作者:  范成新;  刘敏;  王圣瑞;  方红卫;  夏星辉;  曹文志;  丁士明;  侯立军;  王沛芳;  陈敬安;  游静;  王菊英;  盛彦清;  朱伟
浏览  |  Adobe PDF(6042Kb)  |  收藏  |  浏览/下载:695/330  |  提交时间:2021/12/01
沉积物  环境效应  生态风险  质量基准  污染控制与修复  处理利用  中国  
环渤海海岸大气微塑料污染时空分布特征与表面形貌 期刊论文
环境科学学报, 2020, 卷号: 40, 期号: 04, 页码: 1401-1409
作者:  田媛;  涂晨;  周倩;  张晨捷;  李连祯;  田崇国;  宗政;  骆永明
浏览  |  Adobe PDF(1860Kb)  |  收藏  |  浏览/下载:764/275  |  提交时间:2020/07/08
微塑料  大气沉降  时空分布  沉降通量  渤海  
Spatio-temporal variation of subtidal macrobenthic fauna and the ecological assessment of Longkou Artificial Island construction in Bohai Sea, China 期刊论文
Journal of Oceanology and Limnology, 2020, 卷号: 38, 期号: 6, 页码: 1811-1824
作者:  Li Xiaojing;  Chen Linlin;  Zhou Zhengquan;  Li Baoquan;  Liu Xin;  Yang Lufei;  Liu Bo;  Song Bo
Adobe PDF(3656Kb)  |  收藏  |  浏览/下载:321/54  |  提交时间:2021/06/07
macrobenthic assemblages  benthic health assessment  M-AMBI index  Longkou Artificial Island  Bohai Sea  
曹妃甸海域浮游植物群落及其在围填海前后的变化分析 期刊论文
海洋环境科学, 2020, 卷号: 39, 期号: 3, 页码: 379-386
作者:  刘西汉;  王玉珏;  石雅君;  田海兰;  程林;  王艳霞
浏览  |  Adobe PDF(8272Kb)  |  收藏  |  浏览/下载:276/117  |  提交时间:2021/12/01
曹妃甸  浮游植物  环境因子  围填海  
环渤海海岸大气微塑料污染时空分布特征与表面形貌 期刊论文
环境科学学报, 2020, 卷号: 40, 期号: 4, 页码: 1401-1409
作者:  田媛;  涂晨;  周倩;  张晨捷;  李连祯;  田崇国;  宗政;  骆永明
浏览  |  Adobe PDF(1860Kb)  |  收藏  |  浏览/下载:409/192  |  提交时间:2021/12/01
微塑料  大气沉降  时空分布  沉降通量  渤海  
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:506/228  |  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.