scholarly journals Seasonal Variations in Physicochemical and Nutrient Water Quality of River Tano in Ghana

2020 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Jackson Adiyiah Nyantakyi ◽  
Bernard Fei-Baffoe ◽  
Osei Akoto
Keyword(s):  
Water Quality ◽  
Seasonal Variations

scholarly journals Spatial and seasonal variations in the water quality of Jinhae Bay, Korea

2013 ◽  
Vol 47 (2) ◽  
pp. 192-207 ◽  
Author(s):  
D Kim ◽  
H-W Choi ◽  
S-H Choi ◽  
SH Baek ◽  
K-H Kim ◽  
...  
Keyword(s):  
Water Quality ◽  
Seasonal Variations ◽  
Jinhae Bay

scholarly journals Seasonal Variations in the Hydrogeochemistry and the Domestic-Agro-Industrial Water Quality of the Granite-Gneiss Fractured Rock Aquiferous formations in Wum, North West Region, Cameroon

2019 ◽  
Vol 7 (1) ◽  
pp. 1-16
Author(s):  
Akoachere RA ◽  
Keyword(s):  
Water Quality ◽  
Seasonal Variations ◽  
Fractured Rock ◽  
Granite Gneiss ◽  
Total Hardness ◽  
Study Objective ◽  
North West ◽  
West Region ◽  
Northwest Region

Wum the capital of Men chum Division is an important agricultural area in the Northwest Region in Cameroon vital for the food security of the country. The study objective was to determine and evaluate the seasonal variations during four hydrogeological seasons; dry (March), drywet (June), wet (September) and wetdry (December) in the groundwater chemistry, groundwater rock interactions and domestic-agro-industrial groundwater quality using hydrogeochemical tools; physicochemical parameters, ionic ratios, gibbs diagrams, piper diagrams, durov diagrams, Total Hardness HT, Water Quality Index WQI, Sodium Adsorption Ratio SAR

scholarly journals Water Quality of the Monobe River with Dams (I) : Seasonal Variations and Changes in Surface Water Quality from Upper to Lower Reaches

2004 ◽  
Vol 9 (2) ◽  
pp. 1-10
Author(s):  
Satoshi Nagashima ◽  
Kazuomi Arima ◽  
Yasunori Kamii ◽  
Madan K. Jha ◽  
Kunihide Chikamori
Keyword(s):  
Water Quality ◽  
Surface Water ◽  
Seasonal Variations ◽  
Surface Water Quality

Seasonal Variations in Drinking Water Quality of Tekanpur, Gwalior (India)

2012 ◽  
Vol 5 (2) ◽  
pp. 313-318 ◽  
Author(s):  
Rashmi Shah ◽  
Uma Shankar Sharma ◽  
Abhay Tiwari
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Seasonal Variations ◽  
Drinking Water Quality

Spatial and seasonal variations in the water quality of the Amu Darya River (Central Asia)

2006 ◽  
Vol 40 (11) ◽  
pp. 2237-2245 ◽  
Author(s):  
G. Crosa ◽  
J. Froebrich ◽  
V. Nikolayenko ◽  
F. Stefani ◽  
P. Galli ◽  
...  
Keyword(s):  
Water Quality ◽  
Central Asia ◽  
Seasonal Variations ◽  
Amu Darya ◽  
Amu Darya River

A study on the water quality of runoff from forest

1999 ◽  
Vol 39 (12) ◽  
pp. 93-98
Author(s):  
Osami Kawara ◽  
Manabu Uehara ◽  
Kanako Ibaragi
Keyword(s):  
Water Quality ◽  
Seasonal Variations ◽  
Surface Runoff ◽  
Urban Areas ◽  
Rice Paddy ◽  
Point Sources ◽  
Flow Rates ◽  
Japanese Forest ◽  
Rice Paddy Fields

The important non-point sources in Japan are urban areas, rice paddy fields and forest. The forest area in river basins occupies about 70 per cent. Furthermore, Japanese forest is usually on steep mountains. Therefore, pollutant loads from the forest cannot be ignored in Japan. In this study, we discuss the seasonal variations of water quality of runoff from forest, and of component runoffs, inter-surface runoff and groundwater runoff, based on observations and on the results separated by a numerical filter. The seasonal variations of water quality and four types of relations between water quality and flow rates of component runoffs were noted.

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