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Field test of best management practice pollutant removal efficiencies in Shenzhen, China
Ru ZHANG , Wenbin ZHOU , Richard FIELD , Anthony TAFURI , Shaw L. YU , Keli JIN ,
《环境科学与工程前沿(英文)》 2009年 第3卷 第3期 页码 354-363 doi: 10.1007/s11783-009-0033-4
关键词: nonpoint source (NPS) pollution control best management practices (BMPs) Xikeng Reservoir Shenzhen China BMP treatment train
Case-based reasoning for selection of the best practices in low-carbon city development
Zhenhua HUANG, Hongqin FAN, Liyin SHEN
《工程管理前沿(英文)》 2019年 第6卷 第3期 页码 416-432 doi: 10.1007/s42524-019-0036-1
关键词: low-carbon city carbon emission best practices case-based reasoning
BMP decision support system for evaluating stormwater management alternatives
Mow-Soung CHENG, Jenny X. ZHEN, Leslie SHOEMAKER,
《环境科学与工程前沿(英文)》 2009年 第3卷 第4期 页码 453-463 doi: 10.1007/s11783-009-0153-x
关键词: best management practices decision support system low impact development geographic information system optimization
Advances in LID BMPs research and practice for urban runoff control in China
Haifeng JIA, Hairong YAO, Shaw L. YU
《环境科学与工程前沿(英文)》 2013年 第7卷 第5期 页码 709-720 doi: 10.1007/s11783-013-0557-5
关键词: urbanization urban runoff control Low Impact Development type of Best Management Practices (LID BMPs) China
Value Management Practices on Major Construction Projects and Green Building
Ru-jiang Zhao,Wung Hee Moh
《工程管理前沿(英文)》 2016年 第3卷 第2期 页码 147-157 doi: 10.15302/J-FEM-2016018
关键词: value management (VM) VM theory and practices Chinese construction industry green buildings
Municipal solid waste management in Dalian: practices and challenges
Xinbei WANG, Yong GENG
《环境科学与工程前沿(英文)》 2012年 第6卷 第4期 页码 540-548 doi: 10.1007/s11783-011-0361-z
关键词: municipal solid waste (MSW) management 3R principles challenges eco-efficiency effective and efficient enforcement
Giulia BONGIORNO
《农业科学与工程前沿(英文)》 2020年 第7卷 第3期 页码 257-274 doi: 10.15302/J-FASE-2020323
Developments in soil biology and in methods to characterize soil organic carbon can potentially deliver novel soil quality indicators that can help identify management practices able to sustain soil productivity and environmental resilience. This work aimed at synthesizing results regarding the suitability of a range of soil biological and biochemical properties as novel soil quality indicators for agricultural management. The soil properties, selected through a published literature review, comprised different labile organic carbon fractions [hydrophilic dissolved organic carbon, dissolved organic carbon, permanganate oxidizable carbon (POXC), hot water extractable carbon and particulate organic matter carbon], soil disease suppressiveness measured using a - bioassay, nematode communities characterized by amplicon sequencing and qPCR, and microbial community level physiological profiling measured with MicroResp . Prior studies tested the sensitivity of each of the novel indicators to tillage and organic matter addition in ten European long-term field experiments (LTEs) and assessed their relationships with pre-existing soil quality indicators of soil functioning. Here, the results of these previous studies are brought together and interpreted relative to each other and to the broader body of literature on soil quality assessment. Reduced tillage increased carbon availability, disease suppressiveness, nematode richness and diversity, the stability and maturity of the food web, and microbial activity and functional diversity. Organic matter addition played a weaker role in enhancing soil quality, possibly due to the range of composition of the organic matter inputs used in the LTEs. POXC was the indicator that discriminated best between soil management practices, followed by nematode indices based on functional characteristics. Structural equation modeling shows that POXC has a central role in nutrient retention/supply, carbon sequestration, biodiversity conservation, erosion control and disease regulation/suppression. The novel indicators proposed here have great potential to improve existing soil quality assessment schemes. Their feasibility of application is discussed and needs for future research are outlined.
关键词: labile carbon long-term field experiments organic matter addition soil biological indicators tillage
Yingjun ZHANG, Wenjie LU, Hao ZHANG, Jiqiong ZHOU, Yue SHEN
《农业科学与工程前沿(英文)》 2018年 第5卷 第1期 页码 57-63 doi: 10.15302/J-FASE-2017192
关键词: diversity fertilizing grassland management practice grazing mowing productivity reseeding
La ZHUO, Arjen Y. HOEKSTRA
《农业科学与工程前沿(英文)》 2017年 第4卷 第2期 页码 185-194 doi: 10.15302/J-FASE-2017149
关键词: field management irrigation efficiency water footprint water productivity water use efficiency
《农业科学与工程前沿(英文)》 2021年 第8卷 第4期 doi: 10.15302/J-FASE -2020355
Agriculture faces the dual challenges of food security and environmental sustainability. Here, we investigate current maize production at the field scale, analyze the yield gaps and impacting factors, and recommend measures for sustainably closing yield gaps. An experiment was conducted on a 3.9-ha maize seed production field in arid north-western China, managed with border and drip irrigation, respectively, in 2015 and 2016. The relative yield reached 70% in both years. However, drip irrigation saved 227 mm irrigation water during a drier growing season compared with traditional border irrigation, accounting for 44% of the maize evapotranspiration (ET). Yield variability under drip irrigation was 12.1%, lower than the 18.8% under border irrigation. Boundary line analysis indicates that a relative yield increase of 8% to 10% might be obtained by optimizing the yield-limiting factors. Plant density and soil available water content and available nitrogen were the three major factors involved. In conclusion, closing yield gaps with agricultural sustainability may be realized by optimizing agronomic, irrigation and fertilizer management, using water-saving irrigation methods and using site-specific management.
关键词: boundary line analysis irrigation method precision agriculture spatial variability yield gaps yield-limiting factors
Xiuwei GUO, Manoj Kumar SHUKLA, Di WU, Shichao CHEN, Donghao LI, Taisheng DU
《农业科学与工程前沿(英文)》 2021年 第8卷 第4期 页码 525-544 doi: 10.15302/J-FASE-2020355
关键词: boundary line analysis irrigation method precision agriculture spatial variability yield gaps yield-limiting factors
Construction engineering management culture shift: Is the lowest tender offer dead?
Eric SCHEEPBOUWER, Douglas D. GRANSBERG, Carla Lopez del PUERTO
《工程管理前沿(英文)》 2017年 第4卷 第1期 页码 49-57 doi: 10.15302/J-FEM-2017014
关键词: cost certainty lowest responsible bid best value public procurement construction engineering management culture
标题 作者 时间 类型 操作
Field test of best management practice pollutant removal efficiencies in Shenzhen, China
Ru ZHANG , Wenbin ZHOU , Richard FIELD , Anthony TAFURI , Shaw L. YU , Keli JIN ,
期刊论文
Case-based reasoning for selection of the best practices in low-carbon city development
Zhenhua HUANG, Hongqin FAN, Liyin SHEN
期刊论文
BMP decision support system for evaluating stormwater management alternatives
Mow-Soung CHENG, Jenny X. ZHEN, Leslie SHOEMAKER,
期刊论文
Advances in LID BMPs research and practice for urban runoff control in China
Haifeng JIA, Hairong YAO, Shaw L. YU
期刊论文
Value Management Practices on Major Construction Projects and Green Building
Ru-jiang Zhao,Wung Hee Moh
期刊论文
Novel soil quality indicators for the evaluation of agricultural management practices: a biological perspective
Giulia BONGIORNO
期刊论文
Grassland management practices in Chinese steppes impact productivity, diversity and the relationship
Yingjun ZHANG, Wenjie LU, Hao ZHANG, Jiqiong ZHOU, Yue SHEN
期刊论文
The effect of different agricultural management practices on irrigation efficiency, water use efficiency
La ZHUO, Arjen Y. HOEKSTRA
期刊论文
PLANT DENSITY, IRRIGATION AND NITROGEN MANAGEMENT: THREE MAJOR PRACTICES IN CLOSING YIELD GAPS FOR AGRICULTURAL
期刊论文
PLANT DENSITY, IRRIGATION AND NITROGEN MANAGEMENT: THREE MAJOR PRACTICES IN CLOSING YIELD GAPS FOR AGRICULTURAL
Xiuwei GUO, Manoj Kumar SHUKLA, Di WU, Shichao CHEN, Donghao LI, Taisheng DU
期刊论文
Construction engineering management culture shift: Is the lowest tender offer dead?
Eric SCHEEPBOUWER, Douglas D. GRANSBERG, Carla Lopez del PUERTO
期刊论文