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浏览/检索结果: 共109条，第1-10条 帮助 限定条件 发表日期：2018    专题：生态环境研究中心    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Targeted synthesis of visible-light-driven covalent organic framework photocatalyst via molecular design and precise construction 期刊论文 APPLIED CATALYSIS B-ENVIRONMENTAL, 2018, 卷号: 239, 页码: 147-153 作者:  Yin, Bing;  He, Sijing;  Cai, Yaqi;  Niu, Hongyun 收藏  |  浏览/下载：277/0  |  提交时间：2019/06/20 Covalent organic frameworks  Molecular engineering  Tunable band structure  Visible-light-driven  Photocatalysis   Effects of nutrient temporal variations on toxic genotype and microcystin concentration in two eutrophic lakes 期刊论文 ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2018, 卷号: 166, 页码: 192-199 作者:  Shi, Wenqing;  Zhang, Jianyun;  Yi, Qitao;  Hu, Liuming;  Wang, Min 收藏  |  浏览/下载：54/0  |  提交时间：2019/06/21 Toxic Microcystis  Microcystin  Environmental factors  Nitrogen  Phosphorus   Rhizosphere microorganisms can influence the timing of plant flowering 期刊论文 MICROBIOME, 2018, 卷号: 6, 页码: - 作者:  Lu, Tao;  Gillings, Michael;  Zhu, Yong-Guan;  Penuelas, Josep;  Zhang, Zhenyan 收藏  |  浏览/下载：69/0  |  提交时间：2019/06/21 Rhizosphere  Microbiota  Root exudate  Nitrogen  Indole acetic acid  Arabidopsis  Flowering time   Carbon footprint of main crop production in China: Magnitude, spatial-temporal pattern and attribution 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 645, 页码: 1296-1308 作者:  Liu, Weiwei;  Zhang, Guo;  Wang, Xiaoke;  Lu, Fei;  Ouyang, Zhiyun 收藏  |  浏览/下载：210/0  |  提交时间：2019/06/17 Agricultural management  Greenhouse gas emissions  Carbon footprint  Soil carbon sequestration  Crop production  Cropland   Carbon footprint of main crop production in China Magnitude, spatial-temporal pattern and attribution 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 645, 页码: 1296-1308 作者:  Liu, Weiwei;  Zhang, Guo;  Wang, Xiaoke;  Lu, Fei;  Ouyang, Zhiyun 收藏  |  浏览/下载：210/0  |  提交时间：2019/06/18 Agricultural management  Greenhouse gas emissions  Carbon footprint  Soil carbon sequestration  Crop production  Cropland   Enhancement of anaerobic digestion sludge dewatering performance using in-situ crystallization in combination with cationic organic polymers flocculation 期刊论文 WATER RESEARCH, 2018, 卷号: 146, 页码: 19-29 作者:  Wang, Qiandi;  Zhang, Weijun;  Yang, Zhaoyi;  Xu, Qiongying;  Yang, Peng 收藏  |  浏览/下载：44/0  |  提交时间：2019/06/21 Anaerobic digestion sludge  Cationic organic polymers  Dewaterability  Floc morphology  In-situ magnesium ammonium phosphate crystallization   硫自养反硝化脱氮过程硝态氮在线指示及反应动力学研究 学位论文 北京: 中国科学院生态环境研究中心, 2018 作者:  苏士岗 收藏  |  浏览/下载：9/0  |  提交时间：2020/07/27 Nitrate, Kinetic Model, Bioelectrochemical Technology, Real-time Monitoring, Autotrophic Denitrification   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   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 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   Alkali resistance promotion of Ce-doped vanadium-titanic-based NH3-SCR catalysts 期刊论文 JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA, 2018, 卷号: 73, 页码: 155-161 作者:  Yan, Zidi;  Shi, Xiaoyan;  Yu, Yunbo;  He, Hong 收藏  |  浏览/下载：21/0  |  提交时间：2019/06/19 Selective catalytic reduction  Ammonia  Nitrogen oxides  V2O5/WO3-TiO2  Alkali deactivation