中国开放科研知识云: 检索

污水处理厂排水对受纳水体着生生物膜的影响 期刊论文
煤炭与化工, 2018, 卷号: 0, 期号: 12, 页码: 145-148
作者: 李明; 胡万超; 赵琛; 柏耀辉; 路达

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高通量测序着生生物膜生物群落

陕北沙化区3种主要植物根际土壤细菌多样性与土壤理化性质相关性分析 期刊论文
干旱区资源与环境, 2018, 卷号: 33, 期号: 2019年03期, 页码: 151-157
作者: 罗旦; 陈吉祥; 程琳; 李彦林; 王永刚

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固沙植物根际土壤高通量测序细菌群落土壤理化性质

三江平原湿地开垦对土壤微生物群落结构的影响 期刊论文
环境科学, 2018, 卷号: 40, 期号: 5, 页码: 2375-2381
作者: 王娜; 高婕; 魏静; 刘颖; 庄绪亮

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三江湿地土地开垦高通量测序微生物群落环境因子

受纳水体对污水厂主要污染物排放的微生态响应 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 霍旸

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受纳水体微生物群落，生物膜落叶，生态处理工艺 Receiving Water Body Microbial Communities Biofilm Leaf Litter Ecological Treatment Process

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
北京: 中国科学院生态环境研究中心, 2018
作者: 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

秸秆还田和生物炭应用对两种水稻土甲烷和氧化亚氮排放的影响及其微生物机制 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 王雅琪

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Ch4 N2o 水稻土秸秆还田生物炭 Ch4, N2o, Paddy Soil, Straw Return, Biochar

商品有机肥和生物炭的施用对土壤抗生素抗性基因的影响 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 周雪

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抗生素，抗生素抗性基因，细菌群落结构，土壤，商品有机肥，生物炭 Antibiotic, Antibiotic Resistance Genes, Bacterial Community Composition , Soil, Commercial Organic Fertilizers, Biochar

长期施肥对稻田固氮潜势及固氮微生物群落的影响 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 王建雷

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长期施肥处理 l Ong Term Fertilization f Ertilizer Doses Soil Diazotrophs a Ssembly Processes 固氮潜势固氮微生物群落构建

不同降压过程对深海海水中可培养细菌群落组成的影响 研究报告
2018
作者: 周丽红; 李学恭; 张维佳; 吴龙飞; 蔡凤海

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深海，降压过程，可培养细菌，多样性，保压采样

旱地作物根际和非根际土壤硝酸盐异化还原成铵细菌群落组成的研究 期刊论文
环境科学学报, 2018, 卷号: 39, 期号: 2, 页码: 527-536
作者: 周利; 王晓侠; 周立光; 皮艳霞; 周杰民

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硝酸盐异化还原成铵过程高通量测序功能基因nrfA 旱地农田土壤根际和非根际

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