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饮用水处理及输配过程中亚硒酸根和碘离子的氧化动力学与机制研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  刘绍刚
收藏  |  浏览/下载：4/0  |  提交时间：2019/07/30
臭氧组合工艺对饮用水和污水中抗生素和抗药基因的去除研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  李钢
收藏  |  浏览/下载：7/0  |  提交时间：2020/07/14
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
收藏  |  浏览/下载：24/0  |  提交时间：2020/07/15
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  
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
收藏  |  浏览/下载：8/0  |  提交时间：2020/07/30
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
收藏  |  浏览/下载：10/0  |  提交时间：2019/07/25
环保型钴蓝/黏土矿物杂化颜料的制备及应用研究 学位论文
北京: 中国科学院大学, 2018
作者:  张安杰
收藏  |  浏览/下载：11/0  |  提交时间：2020/06/12
盐湖卤水中铷铯资源的高效分离提取 学位论文
: 中国科学院研究生院, 2018
作者:  张建锋
收藏  |  浏览/下载：217/0  |  提交时间：2019/03/29
烹饪油烟的高效分离、吸收-催化及快速检测技术探究 学位论文
: 中国科学院研究生院, 2018
作者:  李文辉
收藏  |  浏览/下载：68/0  |  提交时间：2019/03/29
杀菌剂用纳米氢氧化铜的制备及应用性能研究 学位论文
: 中国科学院研究生院, 2018
作者:  徐爽
收藏  |  浏览/下载：90/0  |  提交时间：2019/03/29
利用热力学方法研究甘氨酸和氯化镁-乙醇加合物结晶动力学 学位论文
: 中国科学院研究生院, 2018
作者:  ZIAUL HAQUE ANSARI
收藏  |  浏览/下载：60/0  |  提交时间：2019/03/29

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