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Distribution and Transformation of Nutrients in Large-scale Lakes and Reservoirs: The Three Gorges Reservoir 2013 ed. [Hardback]

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  • Formāts: Hardback, 183 pages, height x width: 235x155 mm, weight: 454 g, 68 Illustrations, black and white; IX, 183 p. 68 illus., 1 Hardback
  • Sērija : Advanced Topics in Science and Technology in China
  • Izdošanas datums: 07-Feb-2013
  • Izdevniecība: Springer-Verlag Berlin and Heidelberg GmbH & Co. K
  • ISBN-10: 3642349633
  • ISBN-13: 9783642349638
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Distribution and Transformation of Nutrients in Large-scale Lakes and Reservoirs: The Three Gorges Reservoir 2013 ed.Palielināt
  • Formāts: Hardback, 183 pages, height x width: 235x155 mm, weight: 454 g, 68 Illustrations, black and white; IX, 183 p. 68 illus., 1 Hardback
  • Sērija : Advanced Topics in Science and Technology in China
  • Izdošanas datums: 07-Feb-2013
  • Izdevniecība: Springer-Verlag Berlin and Heidelberg GmbH & Co. K
  • ISBN-10: 3642349633
  • ISBN-13: 9783642349638
Citas grāmatas par šo tēmu:
Permanent link: https://www.kriso.lv/db/9783642349638.html
Keywords:

"Distribution and Transformation of Nutrients and Eutrophication in Large-scale Lakes and Reservoirs: The Three Gorges Reservoir" presents key findings on early eutrophication in large-scale lakes and reservoirs, providing readers with an overview of lake management problems and the tools that can be applied to solve them. The broad spectrum of available tools is presented in detail, including environmental technological methods, ecotechnological methods and the application of models to determine the best management strategy.

The book is intended for environmental engineers and researchers in the fields of environmental science and ecological chemistry.

Professor Zhenyao Shen, Professor Junfeng Niu and Associate Professor Ying Wang work at the School of Environment, Beijing Normal University, China. Dr. Hongyuan Wang works at Chinese Academy of Agricultural Sciences, China. Dr. Xin Zhao works at Changjiang River Scientific Research Institute, China.



This book presents key findings on early eutrophication in large-scale lakes and reservoirs, providing readers with an overview of lake management problems and the tools that can be applied to solve them.
1 Distribution and Transformation of Nutrients in Large-Scale Lakes and Reservoirs 1(16)
1.1 Introduction
1(8)
1.2 Water Quality and Eutrophication
9(2)
1.3 Organization of the Book
11(1)
References
11(6)
2 Eutrophication and Distribution of Nitrogen and Phosphorus 17(26)
2.1 Overview
17(1)
2.2 Eutrophication
18(4)
2.3 Distribution of Nitrogen
22(8)
2.3.1 Water and Sediment Characteristics of Sample Sites
22(5)
2.3.2 Distribution of Nitrogen
27(3)
2.4 Distribution of Nitrogen
30(9)
2.4.1 Distribution of Phosphorus
30(4)
2.4.2 Speciation Analysis of Phosphorus
34(5)
References
39(4)
3 Hydrodynamic Effects 43(24)
3.1 Overview
43(4)
3.2 Hydrodynamics Processes
47(9)
3.2.1 Parameters of Turbulence-Simulation Device
50(3)
3.2.2 Vertical Distribution of Sediment Concentration Under Different Hydrodynamic Conditions
53(2)
3.2.3 Vertical Distribution of Sediment Particle Size Under Different Hydrodynamic Conditions
55(1)
3.3 Transformation of Nitrogen
56(5)
3.3.1 Ammonia Adsorption in Sediments
58(1)
3.3.2 Ammonia Adsorption with Different Particle Sizes and Organic Matter Contents in the SPs
59(2)
3.4 Transformation of Phosphorus
61(2)
References
63(4)
4 Biological Effects 67(30)
4.1 Overview
67(4)
4.2 Biological Zones
71(6)
4.2.1 Sampling Locations and Properties
71(1)
4.2.2 Culturable Bacteria Number on Different Nutrient Level Mediums
72(2)
4.2.3 Microbial Community Activity
74(1)
4.2.4 Abundance of Functional Bacteria in Aquatic Environments
74(3)
4.3 Transformation of Nitrogen
77(6)
4.3.1 AOB Strain and Preparation of Inocula
78(1)
4.3.2 Sample Preparation
78(1)
4.3.3 Analysis and Enumeration
79(1)
4.3.4 Ammonia Nitritation
79(1)
4.3.5 Influence of Suspended Particle Concentration on Nitritation
80(2)
4.3.6 Influence of Particle Size and Organic Matter Content on Ammonia Oxidation
82(1)
4.4 Transformation of Phosphorus
83(9)
4.4.1 Samples Characteristics
84(1)
4.4.2 The Phosphorus Release Ability of PSB
85(2)
4.4.3 Release of Phosphorus from Sediment Using PSB at Different Temperatures
87(3)
4.4.4 The Effect of DO on Phosphorus Release from Sediment Using PSB
90(2)
References
92(5)
5 Chemical Effects 97(28)
5.1 Overview
97(7)
5.2 Sediment Components
104(10)
5.2.1 Sampling Locations and Properties
104(1)
5.2.2 Sediments Characteristics
105(1)
5.2.3 Adsorption Capacity of Different Sediments for Phospate
106(5)
5.2.4 Effect of Sediment Compositions
111(3)
5.3 pH
114(3)
5.3.1 The Effect of pH on Phosphate Release from Sediments
114(2)
5.3.2 The Effect of pH on Phosphate Adsorption on Sediments
116(1)
5.4 Temperature
117(2)
5.5 Ionic Strength
119(2)
References
121(4)
6 Mathematical Modeling and Numerical Simulation 125(36)
6.1 Overview
125(3)
6.2 Mathematical Models and Numerical Simulation
128(5)
6.2.1 Model Description
128(4)
6.2.2 Model Results Evaluation
132(1)
6.3 A Macro-Scale One-Dimensional Integrated Model for the Three Gorges Reservoir Area
133(13)
6.3.1 Data Acquisition and Preprocessing
133(1)
6.3.2 Model Configuration
133(1)
6.3.3 Parameters Estimation
134(1)
6.3.4 Model Calibration
135(6)
6.3.5 Model Validation
141(5)
6.4 Three-Dimensional Eutrophication Modeling at the Daning River Confluence at Mouth of the Three Gorges Reservoir Area
146(11)
6.4.1 Data Acquisition and Preprocessing
146(1)
6.4.2 Model Configuration
147(1)
6.4.3 Parameter Estimation
148(1)
6.4.4 Model Calibration
148(5)
6.4.5 Model Validatio
153(4)
References
157(4)
7 Eutrophication Risk Assessment 161(18)
7.1 Overview
161(2)
7.2 Relationship Between Culturable Becteria and Eutropication in the Waterbody
163(1)
7.2.1 Eutropitication Level
163(1)
7.2.2 Culturable Bacteria and Total Bacteria in the Waterbody
163(1)
7.3 Relationship Between Microbial Community and Eutrophication in the Waterbody
164(4)
7.4 Abundance of Functional Bacteria in Aquatic Environments
168(2)
7.5 Eutrophication Risk Assessment and Hydraulic Control in Large Reservoirs
170(6)
7.5.1 Sensitivity Evaluation for Eutrophication Risk in Large Reservoirs
170(2)
7.5.2 Hydraulic Control Technology for Prevention of Eutrophication in Large Reservoirs
172(4)
References
176(3)
Index 179