Plateau Lake Water Quality and Eutrophication : : Status and Challenges / / Hucai Zhang, Jingan Chen, Douglas G. Haffner.

• VerfasserIn: Zhang, Hucai,; Chen, Jingan,; Haffner, Douglas G.,
• TeilnehmendeR: Chen, Jingan,; Haffner, Douglas G.,
• Place / Publishing House: [Place of publication not identified] : : MDPI - Multidisciplinary Digital Publishing Institute,, 2023.
• Year of Publication: 2023
• Language: English
• Physical Description: 1 online resource (248 pages)

The continuous and widespread deterioration of lake water quality and eutrophication is not only a local problem, but also a global phenomenon. It is not only destroying, or at least limiting, the valuable water resources for daily life, but threatening the water security of sustainable social development. More importantly, along with the rapid accumulation of the alga, including novel hypertoxic viruses and new toxic chemicals, as well as other organic compounds, these stressors threaten aquatic life, biodiversity and endanger our health. This Special Issue highlights and discusses major threats to Plateau Lakes water quality, and provides an update on both lake current status, as well as future challenges. Lake problems, such as pollution and eutrophication, require that we quantify how serious the situation is, identify the probable causes, and recommend how to control the pollution in order to restore and protect water quality. More importantly, this Special Issue stresses the need to manage the lakes and the watershed under a unified approach.

Table of Contents

About the Editors vii -- Plateau Lake Water Quality and Eutrophication: Status and Challenges 1 -- Lake Management and Eutrophication Mitigation: Coming down to Earth-In Situ Monitoring, Scientific Management and Well-Organized Collaboration Are Still Crucial 7 -- Seasonal Stratification Characteristics of Vertical Profiles and Water Quality of Lake Lugu in Southwest China 11 -- Seasonal Variation and Spatial Heterogeneity of Water Quality Parameters in Lake Chenghai in Southwestern China 29 -- Spatiotemporal Changes in Water Quality Parameters and the Eutrophication in Lake Erhai of Southwest China 45 -- Effects of Seasonal Variation on Water Quality Parameters and Eutrophication in Lake Yangzong 59 -- Seasonal Variation in the Water Quality and Eutrophication of Lake Xingyun in Southwestern China 77 -- Seasonal Variations in Water Quality and Algal Blooming in Hypereutrophic Lake Qilu of Southwestern China 95 -- Seasonal Water Quality Changes and the Eutrophication of Lake Yilong in Southwest China 111 -- Release of Endogenous Nutrients Drives the Transformation of Nitrogen and Phosphorous in the Shallow Plateau of Lake Jian in Southwestern China 125 -- Nutrient Thresholds Required to Control Eutrophication: Does It Work for Natural Alkaline Lakes? 141 -- Synergistic Effects and Ecological Responses of Combined In Situ Passivation and Macrophytes toward the Water Quality of a Macrophytes-Dominated Eutrophic Lake 151 -- Effect of Ecosystem Degradation on the Source of Particulate Organic Matter in a Karst Lake: A Case Study of the Caohai Lake, China 169 -- Influence of Cascade Hydropower Development on Water Quality in the Middle Jinsha River on the Upper Reach of the Yangtze River 183 -- Spatial and Temporal Distribution Characteristics of Nutrient Elements and Heavy Metals in Surface Water of Tibet, China and Their Pollution Assessment 201 -- Tributary Loadings and Their Impacts on Water Quality of Lake Xingyun, a Plateau Lake in Southwest China 221.