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水环境中铁-汞耦合对汞生物地球化学循环的影响研究进展 期刊论文
环境化学, 2019, 卷号: 38, 期号: 7, 页码: 1431-1445
Authors:  朱爱玲;  曹丹丹;  陈颖;  郭瑛瑛;  阴永光;  李雁宾;  刘景富;  蔡勇
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  甲基汞    生物地球化学循环  水环境  
城镇流域水体-沉积物中溶解性有机质的荧光特性及影响因素以宁波市小浃江为例_高凤 期刊论文
环境科学, 2019, 卷号: 40, 期号: 9, 页码: 4009-4017
Authors:  高凤;  邵美玲;  唐剑锋;  曹昌丽;  易辉
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小浃江  水体  沉积物  溶解性有机质(DOM)  三维荧光光谱  平行因子分析法(PARAFAC)  
北运河沙河水库沉积物营养盐分布特征及其溯源分析 期刊论文
环境科学学报, 2019, 卷号: 39, 期号: 5, 页码: 1581-1589
Authors:  孙文;  王理明;  刘吉宝;  张俊亚;  郁达伟;  佃柳;  卢铁东;  张爽;  魏源送
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点源污染  沉积物  营养盐  空间分布  溯源  
基于高分辨质谱的土壤溶解性有机质化学多样性研究 学位论文
理学博士, 北京: 中国科学院生态环境研究中心, 2018
Authors:  李晓明
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土壤溶解性有机质, 化学多样性,微生物多样性, 傅立叶变换离子回旋 共振质谱  decreased WIth IncreasIng Iron ComplexIng Index. PAtterns In Molecular PrOfiles IndicAted Dom In Paddy Soils To Become More RecalcItrAnt At Higher Soil C/n rAtio And Higher Soil Ph. furTherMore, PlAnt-derived polyPh.nols And Pyrogenic Dom Were retaIned Favorably By Iron And The ChemodiversIty Of Dom In Paddy Soil Increased WIth IncreasIng Soil C/n rAtios. These Results Provide Novel InFormAtion regardIng Dom Characteristics At a Molecular Level And Will InForm Better Global MAnagement Of Soil Carbon In Paddy Soil EcosysteMs Global. 2) Through The applicAtion Of Ft-icr-Ms, The ChemodiversIty Of Dom In Soil Subjected To Long-term OrgAnic Carbon And InOrgAnic Fertilizer Amendments Was Established. In Parallel, Bcc Was Assessed. Through This Coupled Approach It Was Established.thAt sustaIned OrgAnic Carbon Amendment Resulted In: SignificAntly (p < 0.05) Increased Total Carbon And Total nItrogen Reservoirs In Soil, Dom PrOfiles Of greAter ChemodiversIty, And Emergence Of RecalcItrAnt Dom Moieties (H/c < 1.5). In Contrast, Carbon And nItrogen Reservoirs In Soil Subjected To sustaIned InOrgAnic Fertilizer applicAtion Were Unaltered, While Soil OrgAnic Carbon ChemodiversIty Was Observed To Shift To Less RecalcItrAnt Dom Moieties (H/c rAtio > 1.5 And O/c rAtios < 0.5). furTherMore, sustaIned OrgAnic Carbon Amendment Shaped Bcc To a eutroPh.c stAte While Long-term Chemical fertilizAtion Directed The Bcc Towards An oligotroPh.c stAte. Higher connectivIty And Network complexIty Were Observed In OrgAnic Carbon Amended Soils. Dom-Bcc Network Analysis, IndicAtIng thAt Soil Microbes Had More Interaction WIth Dom Molecules followIng sustaIned OrgAnic mAtter Input. These Results Highlight The Potential For OrgAnic Carbon Amendments To Not Only Build Soil Carbon sTocks And Increase Their Resilience, But To Also Improve The Functional stAte Of Soil Microbial communIties. Key Words: Dom, ChemodiversIty, Microbial diversIty, Ft-icr Ms  
北极黄河站生态环境考察与研究进展 期刊论文
极地研究, 2018, 卷号: 30, 期号: 03, 页码: 251-267
Authors:  何剑锋;  李承森;  姚轶锋;  彭方;  王能飞;  金海燕;  张芳;  马玉欣;  张庆华;  那广水;  孙立广;  袁林喜;  贾楠
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北极  黄河站  生态  环境  研究进展  
毛竹生物炭应用于重金属污染沉积物修复研究 学位论文
学术型博士, 北京: 中国科学院生态环境研究中心, 2018
Authors:  张超
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重金属,沉积物,毛竹生物炭, 生物有效性,化学形态 Heavy Metals, Sediments, Phyllostachys Pubescens Biochar, Bioavailability, Chemical Forms  
电辅助的甲烷厌氧氧化微生物特征及反应途径研究 学位论文
工学博士, 北京: 中国科学院生态环境研究中心, 2018
Authors:  薛松
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甲烷氧化,反硝化-硫酸盐还原,电辅助,种群结构特征,转化途径 Methane Oxidation, Denitrification-sulfate Reduction, Electric-assist, Microbial Population, Potential Reaction Pathway  
热、热碱处理对污泥溶胞和溶解性有机物的影响 期刊论文
环境科学, 2017, 卷号: 39, 期号: 05, 页码: 2283-2288
Authors:  代勤;  张文哲;  于潘芬;  易皓;  刘俊新;  肖本益
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预处理  污泥溶胞  溶解性有机物  相对分子质量分布  有机结构  
长三角典型城郊土壤抗生素空间分布的影响因素研究 期刊论文
环境科学学报, 2017, 卷号: 38, 期号: 03, 页码: 1163-1171
Authors:  赵方凯;  杨磊;  李守娟;  向倩;  孙龙;  方力;  陈利顶
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土壤  抗生素  空间分布  人类活动  土壤性质  微生物群落  
秸秆还田影响汞污染地区“稻田汞”环境行为的研究进展 期刊论文
科学通报, 2017, 期号: 24, 页码: 2717-2723
Authors:  谷成;  钟寰;  张慧玲;  刘玉荣
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秸秆还田  土壤    水稻  有机质