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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

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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

Determination of N* amplitudes from associated strangeness production in p plus p collisions 期刊论文
PHYSICS LETTERS B, 2018, 卷号: 785, 页码: 574-580
作者: Muenzer, R.; Fabbietti, L.; Epple, E.; Lu, S.; Klose, P.

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Partial wave analysis Resonance Hadrons Strangeness Scattering length Hyperon-nucleon interaction

Determination of N* amplitudes from associated strangeness production in p plus p collisions 期刊论文
PHYSICS LETTERS B, 2018, 卷号: 785, 页码: 574-580
作者: Muenzer, R.; Fabbietti, L.; Epple, E.; Lu, S.; Klose, P.

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Partial wave analysis Resonance Hadrons Strangeness Scattering length Hyperon-nucleon interaction

Inhibiting mechanism of small molecule toward the p53-MDM2 interaction: A molecular dynamic exploration 期刊论文
CHEMICAL BIOLOGY & DRUG DESIGN, 2018, 卷号: 92, 期号: 4, 页码: 1763-1777
作者: Chen, Jianzhong; Wang, Jinan; Pang, Laixue; Zhu, Weiliang

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hydrophobic contact scanning MM-GBSA p53-MDM2 interaction principal component analysis solvated interaction energy

Exploration of Tidal-Fluvial Interaction in the Columbia River Estuary Using S_TIDE 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 2018, 卷号: 123, 期号: 9, 页码: 6598-6619
作者: Pan, Haidong; Lv, Xianqing; Wang, Yingying; Matte, Pascal; Chen, Haibo

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river tides nonstationary tides tidal analysis tidal-fluvial interaction method S_TIDE

Exploration of Tidal-Fluvial Interaction in the Columbia River Estuary Using S_TIDE 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 2018, 卷号: 123, 期号: 9, 页码: 6598-6619
作者: Pan, Haidong; Lv, Xianqing; Wang, Yingying; Matte, Pascal; Chen, Haibo

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river tides nonstationary tides tidal analysis tidal-fluvial interaction method S_TIDE

Self-calibration based view-invariant hand gesture trajectory analysis 期刊论文
Journal of Information Hiding and Multimedia Signal Processing, 2018, 卷号: 9, 期号: 5, 页码: 1114-1127
作者: Zhang, Mo-Yi; Zhang, Qiu-Yu; Duan, Hong-Xiang; Chen, Hai-Yan

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Cameras Human computer interaction Trajectories Camera self calibration Gesture trajectories Monocular vision Planar rectification Recognition accuracy Self calibration Trajectory analysis View invariants

Pile-soil interaction considering thickness of contact surface 期刊论文
Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2018, 卷号: 40, 页码: 247-251 and 99
作者: Zhou, Yong; Zhu, Ya-Wei

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Beams and girders Computation theory Computational methods Differential equations Finite difference method Geotechnical engineering Numerical methods Soils Springs (components) Comparison analysis Computational model Contact surface Numerical validations Pile soil interaction Practical engineering Spring element Supporting structure

Pile-soil interaction considering thickness of contact surface 期刊论文
Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2018, 卷号: 40, 页码: 247-251 and 99
作者: Zhou, Yong; Zhu, Ya-Wei

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Beams and girders Computation theory Computational methods Differential equations Finite difference method Geotechnical engineering Numerical methods Soils Springs (components) Comparison analysis Computational model Contact surface Numerical validations Pile soil interaction Practical engineering Spring element Supporting structure

Mapping Ecosystem Service Bundles to Detect Distinct Types of Multifunctionality within the Diverse Landscape of the Yangtze River Basin, China 期刊论文
SUSTAINABILITY, 2018, 卷号: 10, 期号: 3, 页码: -
作者: Xiao, Yi; Ouyang, Zhiyun; Li, Cong; Huang, Binbin; Zhang, Jingjing

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ecosystem services ecosystem service bundle ecosystem service interaction landscape spatial analysis

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