检索范围:
排序: 展示方式:
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1513-4
• Season and landform influenced spatiotemporal patterns of abundant and rare taxa.
关键词: Rare taxa Biogeography Community assembly Bacterioplankton The Yangtze River
Xiaohui WANG, Xianghua WEN, Hengjing YAN, Kun DING, Man HU
《环境科学与工程前沿(英文)》 2011年 第5卷 第1期 页码 92-98 doi: 10.1007/s11783-010-0254-6
关键词: ammonia-oxidizing bacteria (AOB) community dynamics terminal restriction fragment length polymorphism (T-RFLP) nitrification performance
Liguo Zhang, Qiaoying Ban, Jianzheng Li
《环境科学与工程前沿(英文)》 2018年 第12卷 第4期 doi: 10.1007/s11783-018-1045-8
High strength sugar refinery wastewater was treated in a mesophilic UASB. Pyrosequencing reveals microbial community succession with OLR increase. Diversity of microbial communities in OLR12 is much higher than those in OLR36 and OLR54.0 kgCOD/(kg VSS·d). Fermentative bacteria could deal with increasing OLR through the increase of microbial diversity and quantity. Hydrogen-producing acotogens and methanogens mainly coped with high OLR shocks by increasing the quantity of community
关键词: Upflow anaerobic sludge blanket Sugar refinery wastewater Organic loading rate Pyrosequencing Microbial community structure
Microbial community structure and dynamics of starch-fed and glucose-fed chemostats during two years
Min GOU,Jing ZENG,Huizhong WANG,Yueqin TANG,Toru SHIGEMATSU,Shigeru MORIMURA,Kenji KIDA
《环境科学与工程前沿(英文)》 2016年 第10卷 第2期 页码 368-380 doi: 10.1007/s11783-015-0815-9
关键词: microbial community glucose degradation starch degradation dilution rate continuous methane fermentation phylogenetic analysis
《环境科学与工程前沿(英文)》 2021年 第15卷 第5期 doi: 10.1007/s11783-020-1342-x
• SMX addition had negative effect on acetoclastic methanogens in mesophilic AD.
关键词: Pig manure Antibiotics Anaerobic digestion Resistance genes Microbial community
Fungal diversity and its mechanism of community shaping in the milieu of sanitary landfill
《环境科学与工程前沿(英文)》 2021年 第15卷 第4期 doi: 10.1007/s11783-020-1370-6
• Ascomycota was the predominant phylum in sanitary landfill fungal communities.
关键词: Sanitary landfill Fungal community Diversity Saprotroph Physical habitat Environmental factor
《环境科学与工程前沿(英文)》 2022年 第16卷 第11期 doi: 10.1007/s11783-022-1576-x
● Presented coupled system enhanced biodegradation of antibiotic chloramphenicol.
关键词: Electrical stimulation Biodegradation Microbial community Chloramphenicol
Attributes, challenges and future directions of community resilience
Bo MENG, Nan LI, Dongping FANG
《工程管理前沿(英文)》 2018年 第5卷 第3期 页码 307-323 doi: 10.15302/J-FEM-2018030
With the continuous development of human society, the damage to the natural environment is becoming increasingly large, causing crisis events to occur frequently. In recent years, the study of community resilience is becoming popular among scholars because of its perspective on disaster prevention and mitigation. In this study, we apply database retrieval to untangle community resilience-related papers from multiple directions. We analyze the connotation, attribute, and composition of community, resilience, and community resilience comprehensively by summarizing important issues and research progress in community resilience. Challenges and shortcomings faced by community resilience development are also determined. Moreover, we put forward the research directions that future research can focus on. Through literature review, current research on community resilience focuses on the following aspects: “infrastructure construction,” “crowd in the community,” “economic resilience,” “social capital,” and “measurement of community resilience.” Such research is not yet systematic and relatively decentralized. The attention to collective resilience in the community is relatively weak, which makes achieving the goal of “people-oriented and systematic control” difficult. Therefore, this study states that the development of future community resilience should stand from the perspective of “system of system” and build on knowledge and tools of various relevant domains. Therefore, public needs and participation are highlighted as breakthrough points. The research should integrate infrastructure and economic resilience, social resource allocation, network connection, and other aspects to build a holistic and functional resilient community.
关键词: community resilience literature analysis resilience attribute social resource future direction
The diazotrophic community in oat rhizosphere: effects of legume intercropping and crop growth stage
Yadong YANG, Xiaomin FENG, Yuegao HU, Zhaohai ZENG
《农业科学与工程前沿(英文)》 2019年 第6卷 第2期 页码 162-171 doi: 10.15302/J-FASE-2018212
In this study, the abundance, diversity and structure of the diazotrophic community in oat rhizosphere soil in three cropping systems and at two oat growth stages were investigated using real-time PCR and Illumina MiSeq sequencing. The gene abundance in oat-soybean intercropping (OSO) and oat-mungbean intercropping (OMO) was significantly greater than that in sole oat (O), but the gene abundance significantly decreased at the later stage in all the treatments. Alpha diversity indices in OSO and OMO were higher at the heading stage, but lower at the maturity stage than that in O. and were the dominant genera identified in all samples, with an average proportion of 35.8% and 12.4%, respectively. The proportion of dominant genera showed significant differences and varied with cropping system and growth stage. Principal component analysis showed that growth stage had a stronger effect than intercropping on the diazotrophic community structure. However, Mantel test and redundancy analysis showed there was no environmental factor significantly correlated to the diazotrophic community structure. Our results demonstrate that intercropping had a weaker effect than growth stage on the abundance, diversity and structure of the diazotrophic community in oat rhizosphere soil.
关键词: community composition Illumina MiSeq sequencing nifH gene oat-legume intercropping rhizosphere soil
Insights into the changes of amino acids, microbial community, and enzymatic activities related with
《环境科学与工程前沿(英文)》 2023年 第17卷 第3期 doi: 10.1007/s11783-023-1635-y
● The highest seed germination index was achieved at 0.3 g/g total solids of food waste.
关键词: Composting Food waste Amino acids Microbial community Enzymatic activity Nutrient quality
《环境科学与工程前沿(英文)》 2023年 第17卷 第3期 doi: 10.1007/s11783-023-1636-x
● Environmental parameters affected functional bacteria and network associations.
关键词: Activated sludge Bacterial community Tank-dependence Network association Functional bacteria
王艳芳,朱伟,白波
《中国工程科学》 2021年 第23卷 第3期 页码 32-39 doi: 10.15302/J-SSCAE-2021.03.013
随着我国社会治理重心下沉,城乡社区逐渐成为社会治理的着力点,与此同时,现有城乡社区治理标准面临难以满足城乡社区治理现代化新需求的严峻挑战,亟需构建城乡社区治理标准体系。本文旨在开展城乡社区治理标准体系的发展战略研究,分析了当前我国城乡社区治理发展的标准化需求,梳理了国内外与城乡社区治理相关的标准体系发展现状,凝练了我国城乡社区治理标准化发展存在的问题,研究提出了我国城乡社区治理标准体系的初步架构方案及重点发展方向,涵盖总体、社区基础设施、社区信息化平台、社区自治、社区管理、社区服务6 个方面。结合新时代城乡社区治理重点和短板,本文从加强标准化顶层设计、开展试点示范、注重多方参与、坚持城乡统筹、加强人才培养5 个方面提出了对策建议。
Computational fluid dynamics simulation of aerosol transport and deposition
Yingjie TANG, Bing GUO
《环境科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 362-377 doi: 10.1007/s11783-011-0365-8
关键词: computational fluid dynamics (CFD) aerosol transport deposition
Kan ZHANG MM, Wei DONG MM, Ying-Yao CHEN MD,
《医学前沿(英文)》 2010年 第4卷 第2期 页码 134-138 doi: 10.1007/s11684-010-0041-6
关键词: community health general practitioners health management
ZHAO Yangguo, WANG Aijie, REN Nanqi, ZHAO Yan
《环境科学与工程前沿(英文)》 2008年 第2卷 第1期 页码 116-121 doi: 10.1007/s11783-008-0018-8
关键词: technique single-strand proportion bioreactor community diversity fingerprinting technique
标题 作者 时间 类型 操作
Distinct community assembly processes underlie significant spatiotemporal dynamics of abundant and rare
期刊论文
Community dynamics of ammonia oxidizing bacteria in a full-scale wastewater treatment system with nitrification
Xiaohui WANG, Xianghua WEN, Hengjing YAN, Kun DING, Man HU
期刊论文
Microbial community dynamics at high organic loading rates revealed by pyrosequencing during sugar refinery
Liguo Zhang, Qiaoying Ban, Jianzheng Li
期刊论文
Microbial community structure and dynamics of starch-fed and glucose-fed chemostats during two years
Min GOU,Jing ZENG,Huizhong WANG,Yueqin TANG,Toru SHIGEMATSU,Shigeru MORIMURA,Kenji KIDA
期刊论文
Mesophilic and thermophilic anaerobic digestion of swine manure with sulfamethoxazole and norfloxacin: Dynamics
期刊论文
of different voltage application modes on biodegradation of chloramphenicol and shift of microbial community
期刊论文
Attributes, challenges and future directions of community resilience
Bo MENG, Nan LI, Dongping FANG
期刊论文
The diazotrophic community in oat rhizosphere: effects of legume intercropping and crop growth stage
Yadong YANG, Xiaomin FENG, Yuegao HU, Zhaohai ZENG
期刊论文
Insights into the changes of amino acids, microbial community, and enzymatic activities related with
期刊论文
Tank-dependence of the functionality and network differentiation of activated sludge community in a full-scale
期刊论文
Computational fluid dynamics simulation of aerosol transport and deposition
Yingjie TANG, Bing GUO
期刊论文
The next step of community health construction: Training general practitioners and implementing health
Kan ZHANG MM, Wei DONG MM, Ying-Yao CHEN MD,
期刊论文