Improvement of Urban Lake Water Quality by Removal ofEscherichia colithrough the Action of the BivalveAnodonta californiensis

2015 ◽  
Vol 49 (3) ◽  
pp. 1664-1672 ◽  
Author(s):  
Niveen S. Ismail ◽  
Hanna Dodd ◽  
Lauren M. Sassoubre ◽  
Alexander J. Horne ◽  
Alexandria B. Boehm ◽  
...  
Keyword(s):  
Water Quality ◽  
Lake Water ◽  
Urban Lake ◽  
Lake Water Quality

scholarly journals BOTTOM DEPOSITS OF STRATIFIED, SEEPAGE, URBAN LAKE (ON EXAMPLE OF TYRSKO LAKE, POLAND) AS A FACTOR POTENTIALLY SHAPING LAKE WATER QUALITY

2017 ◽  
Vol 18 (5) ◽  
pp. 55-62 ◽  
Author(s):  
Renata Augustyniak ◽  
Maciej Neugebauer ◽  
Joanna Kowalska ◽  
Daniel Szymański ◽  
Grzegorz Wiśniewski ◽  
...  
Keyword(s):  
Water Quality ◽  
Lake Water ◽  
Urban Lake ◽  
Lake Water Quality ◽  
Bottom Deposits

scholarly journals Risk Assessment of Urban Lake Water Quality Based on in-situ Cyanobacterial and Total Chlorophyll-a Monitoring

2016 ◽  
Vol 25 (2) ◽  
pp. 655-661 ◽  
Author(s):  
Hazem Kalaji ◽  
Oksana Sytar ◽  
Marian Brestic ◽  
Izabela Samborska ◽  
Magdalena Cetner ◽  
...  
Keyword(s):  
Water Quality ◽  
Risk Assessment ◽  
Chlorophyll A ◽  
Lake Water ◽  
Total Chlorophyll ◽  
Urban Lake ◽  
Lake Water Quality

Spatial–temporal variations in urbanization in Kunming and their impact on urban lake water quality

2020 ◽  
Vol 31 (11) ◽  
pp. 1392-1407 ◽  
Author(s):  
Kun Yang ◽  
Yi Luo ◽  
Kexin Chen ◽  
Yang Yang ◽  
Chunxue Shang ◽  
...  
Keyword(s):  
Water Quality ◽  
Lake Water ◽  
Temporal Variations ◽  
Urban Lake ◽  
Lake Water Quality

Improvement of Lake Water Quality by using Moving Rapid Water Treatment System

2018 ◽  
Vol 18 (1) ◽  
pp. 107-115 ◽  
Author(s):  
Kwang-Hee Lee ◽  
◽  
Min-Ho Kim ◽  
Nam-Woo An ◽  
Chul-hwi Park
Keyword(s):  
Water Quality ◽  
Water Treatment ◽  
Lake Water ◽  
Treatment System ◽  
Lake Water Quality ◽  
Water Treatment System

A modeling approach to simulate impact of climate change in lake water quality: phytoplankton growth rate assessment

1998 ◽  
Vol 37 (2) ◽  
pp. 177-185 ◽  
Author(s):  
Hany Hassan ◽  
Keisuke Hanaki ◽  
Tomonori Matsuo
Keyword(s):  
Climate Change ◽  
Water Quality ◽  
Growth Rate ◽  
Dissolved Oxygen ◽  
Lake Water ◽  
Phytoplankton Growth ◽  
Quality Data ◽  
Model Parameters ◽  
Lake Water Quality ◽  
Phytoplankton Growth Rate

Global climate change induced by increased concentrations of greenhouse gases (especially CO2) is expected to include changes in precipitation, wind speed, incoming solar radiation, and air temperature. These major climate variables directly influence water quality in lakes by altering changes in flow and water temperature balance. High concentration of nutrient enrichment and expected variability of climate can lead to periodic phytoplankton blooms and an alteration of the neutral trophic balance. As a result, dissolved oxygen levels, with low concentrations, can fluctuate widely and algal productivity may reach critical levels. In this work, we will present: 1) recent results of GCMs climate scenarios downscaling project that was held at the University of Derby, UK.; 2) current/future comparative results of a new mathematical lake eutrophication model (LEM) in which output of phytoplankton growth rate and dissolved oxygen will be presented for Suwa lake in Japan as a case study. The model parameters were calibrated for the period of 1973–1983 and validated for the period of 1983–1993. Meterologic, hydrologic, and lake water quality data of 1990 were selected for the assessment analysis. Statistical relationships between seven daily meteorological time series and three airflow indices were used as a means for downscaling daily outputs of Hadley Centre Climate Model (HadCM2SUL) to the station sub-grid scale.

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