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水生态完整性监测评价的基准与参照状态探究 期刊论文
中国环境监测, 2018, 卷号: 34, 期号: 06, 页码: 1-9
作者:  许宜平;  王子健
收藏  |  浏览/下载:23/0  |  提交时间:2019/03/14
一种纤维素水热高效解毒铬渣的方法 专利
专利号: CN108969957A, 申请日期: 2018-12-11, 公开日期: 2018-12-11
作者:  张静;  孙钱哲
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/27
藻源有机质诱发湖泊砷內源释放及其原位修复机理研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  唐颖
收藏  |  浏览/下载:283/0  |  提交时间:2019/07/24
北洛河上游径流变化特征及其驱动因素研究 期刊论文
中国水土保持科学, 2018, 卷号: 16, 期号: 6, 页码: 1-8
作者:  陈玫君;  穆兴民;  赵广举;  孙文义;  赵建民
收藏  |  浏览/下载:45/0  |  提交时间:2019/06/17
环境与生物因素对碳纳米材料 毒性 效应的影响机制 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  吴亚坤
收藏  |  浏览/下载:16/0  |  提交时间:2020/07/28
超高效液相色谱-串联质谱检测两类DNA损伤产物 的方法发展及其应用 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  吴丹妮
收藏  |  浏览/下载:42/0  |  提交时间:2019/07/26
二恶英新型生物检测系统的应用及总毒性评估的拓展研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  张嵩岩
收藏  |  浏览/下载:3/0  |  提交时间:2019/07/31
京津潮白河多环芳烃及其衍生物分布 期刊论文
生态毒理学报, 2018, 卷号: 14, 期号: 3, 页码: 233-239
作者:  付璐婧;  乔梦;  赵旭;  李一兵;  李卓蓉
收藏  |  浏览/下载:1/0  |  提交时间:2020/06/04
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  
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
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/28


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