中国开放科研知识云: 检索

Differences in geological conditions have reshaped the structure and diversity of microbial communities in oily soils 期刊论文
Environmental Pollution, 2022, 卷号: 306
作者: Zhu, Ning; Wang, Jiangqin; Wang, Yonggang; Li, Shaowei; Chen, Jixiang

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Bacteria Bacteriology Biodegradation Gasoline Geology Hydrocarbons Metabolism Petroleum chemistry Physicochemical properties RNA Sediments Soil pollution 16S rRNA Function prediction Geological conditions High-throughput sequencing Hydrocarbon degradation Metabolic function Metabolic function prediction Microbial communities Microbial diversity Oil contaminated soil

Alteration in enzymatic stoichiometry controls the response of soil organic carbon dynamic to nitrogen and water addition in temperate cultivated grassland 期刊论文
EUROPEAN JOURNAL OF SOIL BIOLOGY, 2020, 卷号: 101, 页码: 11
作者: Xu, Meng; Xu, Lijun; Fang, Huajun; Cheng, Shulan; Yu, Guangxia

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Global change factors Soil microbial communities Enzyme activity Soil organic carbon fraction Cultivated grassland

Urbanization significantly impacts the connectivity of soil microbes involved in nitrogen dynamics at a watershed scale 期刊论文
ENVIRONMENTAL POLLUTION, 2020, 卷号: 258, 页码: 1-10
作者: Zhang, Yan; Ji, Guodong; Wu, Tong; Qiu, Jiangxiao

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Microbial interactions Soil bacterial communities Impervious surface Watershed urbanization Nitrogen removal

Ecological risk of combined pollution on soil ecosystem functions: Insight from the functional sensitivity and stability 期刊论文
ENVIRONMENTAL POLLUTION, 2019, 卷号: 255, 页码: -
作者: Jiang, Rong; Wang, Meie; Chen, Weiping; Li, Xuzhi; Balseiro-Romero, Maria

收藏 | 浏览/下载：91/0 | 提交时间：2020/09/09

Combined pollution Functional sensitivity Functional stability Soil microbial communities Ecological risk assessment

Grazing Regulates the Spatial Heterogeneity of Soil Microbial Communities Within Ecological Networks 期刊论文
ECOSYSTEMS, 2019, 页码: -
作者: Eldridge, David J.; Travers, Samantha K.; Val, James; Wang, Jun-Tao; Liu, Hongwei

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Livestock Ecological clusters Microbial communities Fungi Bacteria Soil microbes Landscape heterogeneity

Change of soil microbial community under long-term fertilization in a reclaimed sandy agricultural ecosystem 期刊论文
PEERJ, 2019, 卷号: 7, 页码: 21
作者: Wang, Zengru; Liu, Yubing; Zhao, Lina; Zhang, Wenli; Liu, Lichao

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Soil microbial communities Long-term fertilization Microbial abundance Soil enzyme activity Crop yield Soil physicochemical properties

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

Spatial Patterns and Drivers of Microbial Taxa in a Karst Broadleaf Forest 期刊论文
FRONTIERS IN MICROBIOLOGY, 2018, 卷号: 9, 页码: 13
作者: Song, Min; Peng, Wanxia; Zeng, Fuping; Du, Hu; Peng, Qin

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spatial pattern driver soil microbial communities Illumina sequencing karst forest

森林和草甸土壤微生物群落多样性和种—面积关系机制 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 刘洋荧

收藏 | 浏览/下载：90/0 | 提交时间：2019/07/15

森林,草甸,土壤微生物群落,高通量测序,种—面积关系 Forests ，meadow，soil Microbial Communities，high-throughput Sequencing，taxa-area Relationships

Spatial Patterns and Drivers of Microbial Taxa in a Karst Broadleaf Forest. 期刊论文
Frontiers in Microbiology, 2018, 卷号: 9, 期号: JUL, 页码: 1691
作者: Song, Min; Peng, Wanxia*; Zeng, Fuping; Du, Hu; Peng, Qin

收藏 | 浏览/下载：5/0 | 提交时间：2019/12/23

Illumina sequencing driver karst forest soil microbial communities spatial pattern

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