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Strategies for Water Security and Aquatic Ecosystem Restoration in the Yangtze River Economic Belt

Hu Chunhong, Zhang Shuanghu

Strategic Study of CAE 2022, Volume 24, Issue 1,   Pages 166-175 doi: 10.15302/J-SSCAE-2022.01.018

Abstract: In this paper, we analyze the major issues regarding water security and aquatic ecosystem protectionincluding the severe flood control safety situation, the serious shrinkage of suitable habitats for aquaticThe strategies for restoring the damaged aquatic ecosystem are to construct substitute habitats in the

Keywords： Yangtze River Economic Belt     water security     aquatic ecosystem restoration     flood control safety     habitat    

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The measuring techniques of greenhouse gas emission from reservoir aquatic ecosystem

Dai Huichao,Li Hua,Zheng Tiegang

Strategic Study of CAE 2010, Volume 12, Issue 9,   Pages 21-28

Abstract: means of summarizing and analyzing the methods for measuring fluxes of greenhouse gases from reservoir aquaticecosystem, the applicability of various monitoring methods and optimization measures are compared andanalyzed, which will offer an important reference guide for the reservoir system on our water ecosystem

Keywords： reservoir aquatic ecosystem     greenhouse gas     flux     measuring techniques    

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A case for assessing

Ian T. RILEY

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4,   Pages 568-582 doi: 10.15302/J-FASE-2019270

Abstract: semi-arid and arid climatic zones—are too frequently degraded systems that will not provide the needed ecosystem

Keywords： actinorrhizal trees     agroforestry     climate change     ecosystem restoration    

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Restoration of hyper-eutrophic water with a modularized and air adjustable constructed submerged plant

Jinzhong LI, Xueju LI, Shujuan SUN, Xuegong LIU, Suiliang HUANG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 573-584 doi: 10.1007/s11783-011-0363-x

Abstract: A modularized and air adjustable constructed submerged plant bed (CSPB) which can be used to restore the eutrophic water is introduced in this paper. This plant bed helps hydrophyte grow under poor conditions such as frequently changed water depth, impaired water transparency, algae bloom and substantial duckweed in summer, which are not naturally suitable for growing hydrophyte. This pilot study in Waihuan River of Tianjin, China, revealed that reduction of Chemical Oxygen Demand (COD), Total Nitrogen (TN) and Total Phosphorus (TP) by the use of CSPB could be reached 30%–35%, 35%–40%, 30%–40% respectively in the growing season (from March to October) and 5%–10%, 5%–15%, 7%–20% respectively in the winter (from November to February) when the detention time was 6 d. The relationships between the concentration of COD, TN, TP and the detention time fit the first-order kinetic equation well and the coefficients of determination ( ) were all above 0.9. The attenuation coefficients k of the kinetic equation were a function of the water temperature. When the water temperature was quite low or quite high, was not significantly changed with increasing or decreasing water temperature. While when the temperature was in a moderate range, an increase or decrease of water temperature would lead to a rapid increase or decrease in .

Keywords： modularized and air adjustable constructed submerged plant bed     water purification     eco-restoration techniques     aquatic plants     eutrophication    

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Managing water for life

Daniel P. LOUCKS, Haifeng JIA

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 255-264 doi: 10.1007/s11783-011-0359-6

Abstract: especially as society increasingly recognizes the need to provide flow regimes that will maintain healthy aquaticWe depend upon on aquatic ecosystems to moderate river flow qualities and quantities, reduce the extremesquestion of deciding just how much water to allocate to each water user and for the maintenance of viable aquatic

Keywords： water stress     aquatic ecosystems     sustainable water resource allocations     ecosystem water requirements    

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Ecosystem health assessment of urban rivers and lakes

ZHANG Fengling, LIU Jingling, YANG Zhifeng, LI Yongli

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 2,   Pages 209-217 doi: 10.1007/s11783-008-0007-y

Abstract: and ecological restoration.Water environmental quality, structure and function of the aquatic ecosystem, and the structure of waterfrontSome suggestions on scientific management and ecological restoration of the six lakes were proposed:entering into these lakes; $aTo improve the hydrological conditions of six lakes; $bTo rehabilitate the aquaticecosystem and waterfront areas.

Keywords： unhealthy     management     ecological restoration     Zhonghai     non-point pollution    

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The Environmental Impact of the Three Gorges Project and the Countermeasures

You-mei Lu,Cun-liang Shang

Frontiers of Engineering Management 2014, Volume 1, Issue 2,   Pages 120-128 doi: 10.15302/J-FEM-2014019

Abstract: reservoir-induced seismicity and bank stability, climate changes, sedimentation and bank erosion, the protection of aquaticbetween climate change and TGP, the distribution and cause of water contamination, the situation of aquatic

Keywords： the Three Gorges Project     ecosystem     aquatic species     water quality     flood control     disaster alleviation     energy    

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A CASE FOR ASSESSING ALLOCASUARINA AND CASUARINA SPP. FOR USE IN AGROECOSYSTEM IMPROVEMENT IN SEMI-ARID AREAS WITH A FOCUS ON CENTRAL ANATOLIA, TURKEY

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 4,   Pages 568-582 doi: 10.15302/J-FASE -2019270

Abstract: and arid climatic zones—are too frequently degraded systems that will not provide the needed ecosystem

Keywords： actinorrhizal trees / agroforestry / climate change / ecosystem restoration    

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Two-dimensional numerical and eco-toxicological modeling of chemical spills

Suiliang HUANG, Yafei JIA, Sam S. Y. WANG

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 178-185 doi: 10.1007/s11783-009-0020-9

Abstract: The effects of chemical spills on aquatic non-target organisms were evaluated in this study.indicated that this model is capable of reasonably predicting the acute effects of chemical spills on aquatic

Keywords： chemical spills     acute effects     aquatic ecosystem     eco-toxicological modeling    

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Ecological Change Assessment and Protection Strategy in the Yellow River Basin

Mou Xuejie, Zhang Xiao, Wang Xiahui, Wang Jinnan, Rao Sheng, Huang Jin, Chai Huixia

Strategic Study of CAE 2022, Volume 24, Issue 1,   Pages 113-121 doi: 10.15302/J-SSCAE-2022.01.012

Abstract: security barrier, we systematically evaluate the current status and changes of the Yellow River Basin ecosystemThen we propose future ecological protection and restoration strategies.Our research shows that the ecosystem of the Yellow River Basin has maintained a stable structure inThe overall quality of the ecosystem, particularly in the middle reaches, has improved, and degradationTherefore, we propose that ecological protection and restoration of the Yellow River Basin should be

Keywords： Yellow River Basin     ecosystem     assessment     conservation and restoration    

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CHALLENGES PROVIDING MULTIPLE ECOSYSTEM BENEFITS FOR SUSTAINABLE MANAGED SYSTEMS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 2,   Pages 170-176 doi: 10.15302/J-FASE-2022444

Abstract: There is an increasing demand for agriculture to provide food security as well as a range of other ecosystemDepending on ecosystem management, different practices may involve trade-offs and synergies, and these

Keywords： crop diversification / ecosystem services / food security / sustainable cropping systems    

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Pharmaceutical compounds in aquatic environment in China: locally screening and environmental risk assessment

Yongshan CHEN,Xiuping XI,Gang YU,Qiming CAO,Bin WANG,François VINCE,Youwei HONG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 394-401 doi: 10.1007/s11783-014-0653-1

Abstract: An environmental risk assessment was performed for pharmaceutical compounds present in the aquatic environmentvalues suggested that more than 36 pharmaceuticals may be imposed health threats to the aquatic environmentsubstances with high value ( ≥1) were regarded as top-priority pharmaceuticals for control in the aquatic

Keywords： pharmaceuticals     aquatic environment     risk assessment     aquatic toxicity     risk quotient    

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Genomics and genetic breeding in aquatic animals: progress and prospects

Wenteng XU, Songlin CHEN

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 3,   Pages 305-318 doi: 10.15302/J-FASE-2017154

Abstract: by the rapid updating of sequencing technology, leading to increasing numbers of decoded genomes of aquaticMultiple aquatic areas have been influenced by these findings, such as accelerated generation shift inIn this article, we have summarized the latest domestic and international progress of aquatic animals

Keywords： aquaculture     genomics     genetic breeding     progress    

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The research of control and onservation technologies of Liaohe River conservation area

Duan Liang,Song Yonghui,Bai Lin,Xiang Liancheng,Zeng Ping,Peng Jianfeng,Tian Zhiyong

Strategic Study of CAE 2013, Volume 15, Issue 3,   Pages 107-112

Abstract: The goal of the research was to restore a healthy river ecosystem including flood control,good waterconsiderate the interaction and relationships of hydraulic project,pollution control project,ecological restorationWe have completed five special researches of land use,ecosystem restoration,integrated river management

Keywords： Liaohe River conservation area     control     conservation     ecosystem restoration    

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Uncertainty analysis on aquatic environmental impacts of urban land use change

ZHOU Jiquan, LIU Yi, CHEN Jining, YU Fanxian

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 4,   Pages 494-504 doi: 10.1007/s11783-008-0072-2

Abstract: Uncertainties hamper the implementation of strategic environmental assessment (SEA). In order to quantitatively characterize the uncertainties of environmental impacts, this paper develops an integrated methodology through uncertainty analysis on land use change, which combines the scenario analysis approach, stochastic simulation technique, and statistics. Dalian city in China was taken as a case study in the present work. The results predict that the Fuzhou River poses the highest environmental pollution risk with a probability of 89.63% for COD in 2020. Furthermore, the Biliu River, Fuzhou River, Zhuang River, and Dasha River have 100% probabilities for NH-N. NH-N is a more critical pollutant than COD for all rivers. For COD, industry is the critical pollution source for all rivers except the Zhuang River. For NH-N, agriculture is the critical pollution source for the Biliu River, Yingna River, and Dasha River, sewage for the Fuzhou River and Zhuang River, and industry for the Dengsha River. This methodology can provide useful information, such as environmental risk, environmental pressure, and extremely environmental impact, especially under considerations of uncertainties. It can also help to ascertain the significance of each pollution source and its priority for control in urban planning.
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Title Author Date Type Operation

Strategies for Water Security and Aquatic Ecosystem Restoration in the Yangtze River Economic Belt

Hu Chunhong, Zhang Shuanghu

Journal Article

The measuring techniques of greenhouse gas emission from reservoir aquatic ecosystem

Dai Huichao,Li Hua,Zheng Tiegang

Journal Article

A case for assessing

Ian T. RILEY

Journal Article

Restoration of hyper-eutrophic water with a modularized and air adjustable constructed submerged plant

Jinzhong LI, Xueju LI, Shujuan SUN, Xuegong LIU, Suiliang HUANG

Journal Article

Managing water for life

Daniel P. LOUCKS, Haifeng JIA

Journal Article

Ecosystem health assessment of urban rivers and lakes

ZHANG Fengling, LIU Jingling, YANG Zhifeng, LI Yongli

Journal Article

The Environmental Impact of the Three Gorges Project and the Countermeasures

You-mei Lu,Cun-liang Shang

Journal Article

A CASE FOR ASSESSING ALLOCASUARINA AND CASUARINA SPP. FOR USE IN AGROECOSYSTEM IMPROVEMENT IN SEMI-ARID AREAS WITH A FOCUS ON CENTRAL ANATOLIA, TURKEY

Journal Article

Two-dimensional numerical and eco-toxicological modeling of chemical spills

Suiliang HUANG, Yafei JIA, Sam S. Y. WANG

Journal Article

Ecological Change Assessment and Protection Strategy in the Yellow River Basin

Mou Xuejie, Zhang Xiao, Wang Xiahui, Wang Jinnan, Rao Sheng, Huang Jin, Chai Huixia

Journal Article

CHALLENGES PROVIDING MULTIPLE ECOSYSTEM BENEFITS FOR SUSTAINABLE MANAGED SYSTEMS

Journal Article

Pharmaceutical compounds in aquatic environment in China: locally screening and environmental risk assessment

Yongshan CHEN,Xiuping XI,Gang YU,Qiming CAO,Bin WANG,François VINCE,Youwei HONG

Journal Article

Genomics and genetic breeding in aquatic animals: progress and prospects

Wenteng XU, Songlin CHEN

Journal Article

The research of control and onservation technologies of Liaohe River conservation area

Duan Liang,Song Yonghui,Bai Lin,Xiang Liancheng,Zeng Ping,Peng Jianfeng,Tian Zhiyong

Journal Article

Uncertainty analysis on aquatic environmental impacts of urban land use change

ZHOU Jiquan, LIU Yi, CHEN Jining, YU Fanxian

Journal Article