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Community composition 3

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454-pyrosequencing 1

7-category ordinal scale 1

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Managing nutrient for both food security and environmental sustainability in China: an experiment for

Fusuo ZHANG, Zhenling CUI, Weifeng ZHANG

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 1,   Pages 53-61 doi: 10.15302/J-FASE-2014006

Abstract: The first step is to use technology for in-season root-zone nutrient management to significantly increaseThe second is to use technology for integrated nutrient management to increase both yield and NUE by

Keywords： integrated nutrient management     integrated soil-crop system management     environmental protection     food security    

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Effect of stocking density on growth and quality in muscles of Cynoglossus semilaevis Günther adult fish in industrial recirculating aquaculture

Wang Feng and Lei Jilin

Strategic Study of CAE 2015, Volume 17, Issue 1,   Pages 19-26

Abstract:

In order to collect more basic data of intensive aquaculture of Cynoglossus semilaevis Günther， 4 groups of different stocking densities were set up in industrial recirculating aquaculture system， the adult fish in rapid growth period (0.64±0.063) kg were observed， the parameters of growth and quality in muscles were detected. The results were shown as follows. a. The experiment continued for 7 months， the survival rate of Cynoglossus semilaevis Günther in recirculating aquaculture mode was in 88.01 %～93.34 %， weight gain rate was 139.69 %～191.09 %. With the decrease of stocking density， survival rate was on a declining curve， while growth rate and fatness were on a rising trend. The concentration of growth hormone was 2.522～2.862 4 μg/L， which was on a rising trend in earlier stage and then on a declining curve in later stage with the decrease of stocking density. b. There is no regular change of moisture， ash content， crude protein， crude fat， amino acid and fatty acid with the change of stocking density. c. In this experimental condition， the group whose intial stocking density is 210 got the best culture effect； the average survival rate per month was 98.72 %； the average gaining in weight per month was 0.152 6 kg/pcs； after 7 months breeding， the specific yield reached 23.03 kg/m3. This study showed that Cynoglossus semilaevis Günther has a good adaptability in industrial recirculating aquaculture， and the growth and quality in muscles were all in a better condition. It also showed that industrial recirculating aquaculture can greatly develop the culture potential of Cynoglossus semilaevis Günther， which was a preponderant culture mode for intensive aquaculture of Cynoglossus semilaevis Günther.

Keywords： Cynoglossus semilaevis Günther； recirculating aquaculture； stocking density； growth； nutrient composition    

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“Composition” and regularisation of architectural production in contemporary China

Hua LI

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 4,   Pages 465-473 doi: 10.1007/s11709-010-0097-z

Abstract: The purpose of this paper is to explore how the “Beaux-Arts” “composition” sustained the constitution“Composition”, a key technique of the “Beaux-Arts” system, is not a simple act of “putting elements together

Keywords： composition     “Beaux-Arts”     regulate     architectural production    

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Calorie restriction and its impact on gut microbial composition and global metabolism

Xiaojiao Zheng, Shouli Wang, Wei Jia

Frontiers of Medicine 2018, Volume 12, Issue 6,   Pages 634-644 doi: 10.1007/s11684-018-0670-8

Abstract: In the present review, we focus on the general effect of CR on gut microbiota composition and globalThus, improved gut microbiota composition and metabolome are potential biomarkers for determining the

Keywords： caloric restriction     gut microbiota     metabolome    

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HOTSPOTS OF NUTRIENT LOSSES TO AIR AND WATER: AN INTEGRATED MODELING APPROACH FOR EUROPEAN RIVER BASINS

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 4,   Pages 579-592 doi: 10.15302/J-FASE-2023526

Abstract:

Nutrient pollution of air and water is a persistent problem in Europe.to calculate inputs of nitrogen (N) and phosphorus (P) to land and rivers, N emissions to air, and nutrientthe basin area was considered as pollution hotspots and generated over half of N emissions to air and nutrient

Keywords： agriculture     air-water modeling     European rivers     nutrient pollution     sewage systems     source attribution    

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Unintended nutrient imbalance induced by wastewater effluent inputs to receiving water and its ecological

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1584-x

Abstract: To date, most efforts to control eutrophication have focused on reductions of external nutrient inputs, yet importance of nutrient stoichiometry and subsequent shift in plankton composition in aquatic ecosystemHowever, control measures are often targeted at and effective in removing a single nutrient from sewageand thus are less effective in removing the others, resulting in the changes of nutrient stoichiometrylong-term strategies for domestic wastewater management should not merely focus on the total reduction of nutrient

Keywords： Nutrient stoichiometry     Wastewater treatment     Ecosystem functioning     Water quality management    

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MANURE AND METROPOLES---A GLOBAL FRAMEWORK FOR NUTRIENT CYCLING IN FOOD SYSTEMS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

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Pelagic-benthic coupling of the microbial food web modifies nutrient cycles along a cascade-dammed river

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-021-1484-5

Abstract:

• Structure of multi-trophic microbial groups were analyzed using DNA metabarcoding.

Keywords： Reservoir     Multi-trophic     Beta diversity     Predator-prey     Nutrient accumulation    

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Insights into the changes of amino acids, microbial community, and enzymatic activities related with the nutrient

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1635-y

Abstract:

● The highest seed germination index was achieved at 0.3 g/g total solids of food waste.

Keywords： Composting     Food waste     Amino acids     Microbial community     Enzymatic activity     Nutrient quality    

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Effects of heavy rainfall on the composition of airborne bacterial communities

Gwang Il Jang, Chung Yeon Hwang, Byung Cheol Cho

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 2, doi: 10.1007/s11783-018-1008-0

Abstract: after rainfall, these two mechanisms are expected to cause changes in airborne bacterial community composition

Keywords： Aerosol     Bacteria     Community composition     Pyrosequencing     Rain    

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bioaccumulations based on a global data set and the implications for aquatic systems with aggravating nutrient

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1471-x

Abstract:

• Hg bioaccumulation by phytoplankton varies among aquatic ecosystems.

Keywords： Plankton     Hg bioaccumulation     Physiological characteristics     A cross-system analysis     Nutrient compositions    

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Effects of riparian vegetation patterns on the distribution and potential loss of soil nutrients: a case study of the Wenyu River in Beijing

Erhui GUO,Liding CHEN,Ranhao SUN,Zhaoming WANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2,   Pages 279-287 doi: 10.1007/s11783-014-0667-8

Abstract: This study examines the impact of riparian vegetation patterns on water pollution due to soil nutrientThe different distributions of soil nutrients along vegetation patterns and the potential risk of nutrientlower-slope grassland has higher levels of soil TN, TP, AN, and AP, and thus it may become a new source of nutrient

Keywords： riparian     vegetation patterns     soil nutrient distribution     nutrient loss     management    

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Simulation of long-term nutrient removal in a full-scale closed-loop bioreactor for sewage treatment:

Zheng LI,Rong QI,Wei AN,Takashi MINO,Tadashi SHOJI,Willy VERSTRAETE,Jian GU,Shengtao LI,Shiwei XU,Min YANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 534-544 doi: 10.1007/s11783-014-0660-2

Abstract: The calibrated model could describe the long-term trend of nutrient removal and short-term variations

Keywords： activated sludge model     Bayesian inference     biological nutrient removal     closed-loop bioreactor     oxidation    

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Water---- and nutrient and energy---- systems in urbanizing watersheds

Rodrigo VILLARROEL WALKER, Michael Bruce BECK, Jim W. HALL

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 596-611 doi: 10.1007/s11783-012-0445-4

Abstract: separate out the water infrastructure and water metabolism of cities from their intimately inter-related nutrientnotwithstanding the massive volumes of these materials flowing into and out of the city, the notion of an urban nutrienttend to discuss, or conduct research into, “soilshed” agencies, or soilshed management, or Integrated Nutrientchallenges) deriving from adopting this broader, multi-sectoral “systems” perspective on addressing water-nutrient-energybeing initiated — for example, on Kathmandu, Nepal — we close by reflecting upon these issues of water-nutrient-energy

Keywords： cities     climate change     energy sector     nutrient sector     systems analysis     resource recovery     water-food-energy    

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Syngas composition study

Zhe WANG , Jinning YANG , Zheng LI , Yong XIANG ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 369-372 doi: 10.1007/s11708-009-0044-7

Abstract: The syngas composition characteristic was investigated in the real slurry-feed gasifier using a detailed

Keywords： entrained-flow     gasifier     syngas    

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Title Author Date Type Operation

Managing nutrient for both food security and environmental sustainability in China: an experiment for

Fusuo ZHANG, Zhenling CUI, Weifeng ZHANG

Journal Article

Effect of stocking density on growth and quality in muscles of Cynoglossus semilaevis Günther adult fish in industrial recirculating aquaculture

Wang Feng and Lei Jilin

Journal Article

“Composition” and regularisation of architectural production in contemporary China

Hua LI

Journal Article

Calorie restriction and its impact on gut microbial composition and global metabolism

Xiaojiao Zheng, Shouli Wang, Wei Jia

Journal Article

HOTSPOTS OF NUTRIENT LOSSES TO AIR AND WATER: AN INTEGRATED MODELING APPROACH FOR EUROPEAN RIVER BASINS

Journal Article

Unintended nutrient imbalance induced by wastewater effluent inputs to receiving water and its ecological

Journal Article

MANURE AND METROPOLES---A GLOBAL FRAMEWORK FOR NUTRIENT CYCLING IN FOOD SYSTEMS

Journal Article

Pelagic-benthic coupling of the microbial food web modifies nutrient cycles along a cascade-dammed river

Journal Article

Insights into the changes of amino acids, microbial community, and enzymatic activities related with the nutrient

Journal Article

Effects of heavy rainfall on the composition of airborne bacterial communities

Gwang Il Jang, Chung Yeon Hwang, Byung Cheol Cho

Journal Article

bioaccumulations based on a global data set and the implications for aquatic systems with aggravating nutrient

Journal Article

Effects of riparian vegetation patterns on the distribution and potential loss of soil nutrients: a case study of the Wenyu River in Beijing

Erhui GUO,Liding CHEN,Ranhao SUN,Zhaoming WANG

Journal Article

Simulation of long-term nutrient removal in a full-scale closed-loop bioreactor for sewage treatment:

Zheng LI,Rong QI,Wei AN,Takashi MINO,Tadashi SHOJI,Willy VERSTRAETE,Jian GU,Shengtao LI,Shiwei XU,Min YANG

Journal Article

Water---- and nutrient and energy---- systems in urbanizing watersheds

Rodrigo VILLARROEL WALKER, Michael Bruce BECK, Jim W. HALL

Journal Article

Syngas composition study

Zhe WANG , Jinning YANG , Zheng LI , Yong XIANG ,

Journal Article