Surface water quality in streams and rivers: Scaling, and climate change

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Abstract

This chapter explores spatial and temporal scaling and the impact of climate change on four basic water quality parameters: temperature, pH, dissolved oxygen, and suspended sediment. An introduction describing the conditions and changes in these water quality parameters is presented. Temporal scaling of water quality parameters is discussed on diel (24 h), precipitation event, and seasonal time scales. Discussion of longitudinal scaling of these parameters is included as well. Effects of climate change are presented here with a focus on observed trends, modeling results, and confounding factors in predicting climate change-induced shifts in water quality. This review highlights how factors such as geographic location, land cover, and human perturbations can alter water quality trends in rivers and streams.

Publication type Book chapter
Publication Subtype Book Chapter
Title Surface water quality in streams and rivers: Scaling, and climate change
Chapter 4.5
DOI 10.1016/B978-0-12-382182-9.00064-5
Volume 4
Year Published 2013
Language English
Publisher Elsevier
Contributing office(s) Eastern Geographic Science Center
Description 20 p.
Larger Work Type Book
Larger Work Subtype Monograph
Larger Work Title Comprehensive water quality and purification
First page 87
Last page 105
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