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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  
微生物燃料电池降解焦化废水过程研究 期刊论文
中国环境科学, 2018, 卷号: 38, 期号: 11, 页码: 4099-4105
作者:  冯雅丽;  于莲;  李浩然;  康金星;  王媛
收藏  |  浏览/下载：27/0  |  提交时间：2019/06/17
莱州湾环境变化趋势与浮游生物的响应特征 学位论文
烟台: 中国科学院烟台海岸带研究所, 2018
作者:  姜会超
收藏  |  浏览/下载：114/0  |  提交时间：2018/12/17
污水厂中痕量有机污染物去除及筛查追踪 会议论文
2018-08-09
作者:  王迎军;  王亚韡;  江桂斌
收藏  |  浏览/下载：11/0  |  提交时间：2019/08/21
发光封装和包括该发光封装的车辆照明装置 专利
专利号: CN108323216A, 申请日期: 2018-07-24, 公开日期: 2018-07-24
作者:  朴镇庆;  金元振;  李仁宰
收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30
基于界面膜调控锂离子电池高压电解液的研究 学位论文
: 中国科学院研究生院, 2018
作者:  凡俊田
收藏  |  浏览/下载：53/0  |  提交时间：2019/03/29
丛枝菌根增强植物砷抗性生理机制研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  李景龙
收藏  |  浏览/下载：61/0  |  提交时间：2019/07/05
甲基丙烯醛氧化为甲基丙烯酸的杂多酸催化剂的铵基改性研究 学位论文
: 中国科学院大学, 2018
作者:  曹云丽
收藏  |  浏览/下载：49/0  |  提交时间：2019/04/02
Co/N-O自由基催化体系：制备、机理及应用 学位论文
: 中国科学院大学, 2018
作者:  SAJID MAHMOOD
收藏  |  浏览/下载：120/0  |  提交时间：2019/04/02
脱氮副球菌中群体感应系统的证明及其调控机制研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  张扬
收藏  |  浏览/下载：4/0  |  提交时间：2019/07/31

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