A global perspective on the impact of dams on water quality and supply

Name: A global perspective on the impact of dams on water quality and supply
Brand: LAP LAMBERT Academic Publishing
Availability: OutOfStock
Rating: 5 (1 reviews)

By Abubakar, Bilkisu Bello

0 - Default Title

Description

Dams and reservoirs though effective source of water and electricity are immensely detrimental to both aquatic and terrestrial environments. These environment changes are in various amount of degree. Dams affect many different ecological components of rivers such as fish migration, erosion, change in sediment transport, water temperature and thus change in oxygen level and also create hospitable environment for many species (WCD, 2000; Keller, 2000; American Rivers, 2001). Trapping of river sediments alone with its nutrients increases the massive growth of algae. This alter the taste, color and odor of water thereby rendering the water unsafe for drinking, swimming and also unpleasant for potable water supply. Sedimentation and clear water releases also lead to bed degradation near the dam but the flood attenuation caused by the dam can be dominant leading to degradation downstream of tributaries bringing in high sediment loads. Pollution, changes in water quality indicators (temperature, DO, electrical conductivity, pH, nutrients, metals and so on), evaporation that causes recession of water, rising salinity and river obstruction strongly affect the water level fluctuation.

Product details

Binding:: Paperback
Number of Pages:: 124
Release Date:: 2019-08-12
Publication Date:: 2019-08-12
Publisher:: LAP LAMBERT Academic Publishing
Languages:: Original: English
ISBN10:: 6200281092
ISBN13:: 9786200281098
GPSR Manufacturer Reference:: [email protected]
Weight:: 203 g
Height:: 15 cm
Width:: 22 cm
Thickness:: 0.9 cm

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