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Breadcrumb

  1. Home
  2. Causal Analysis/Diagnosis Decision Information System (CADDIS)
  3. Volume 2: Sources, Stressors and Responses
  4. About Sources

Urbanization

Module Links
  • Urbanization Overview
  • Riparian/Channel Alteration
  • Wastewater Inputs
  • Stormwater Runoff
  • Water/Sediment Quality
  • Temperature
  • Hydrology
  • Physical Habitat
  • Energy Sources
  • Cited References

Urbanization is an increasingly pervasive land cover transformation that significantly alters the physical, chemical and biological environment within surface waters.

  • PDF version of the Urbanization Module

The diagram below illustrates pathways through which urbanization may affect stream ecosystems. Riparian/channel alteration, wastewater inputs and stormwater runoff associated with urbanization can lead to changes in five general stressor categories: water/sediment quality, water temperature, hydrology, physical habitat within the channel and basic energy sources for the stream food web. This module is organized along these pathways. To learn more about specific topics, click on the links in the Module Links box.

Urbanization Module Flowchart
click on diagram to view larger version

Causal Analysis/Diagnosis Decision Information System (CADDIS)

  • CADDIS Home
    • About CADDIS
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    • CADDIS Glossary
  • Volume 1: Stressor Identification
    • About Causal Assessment
    • Getting Started
    • Step 1. Define the Case
    • Step 2. List Candidate Causes
    • Step 3. Evaluate Data from the Case
    • Step 4. Evaluate Data from Elsewhere
    • Step 5. Identify Probable Causes
  • Volume 2: Sources, Stressors and Responses
    • About Sources
      • Urbanization
    • About Stressors
  • Volume 3: Examples and Applications
    • Analytical Examples
    • Worksheet Examples
    • State Examples
    • Case Studies
    • Galleries
  • Volume 4: Data Analysis
    • Selecting an Analysis Approach
    • Getting Started
    • Basic Principles & Issues
    • Exploratory Data Analysis
    • Basic Analyses
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    • Download Software
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  • Volume 5: Causal Databases
    • Learn about CADLink
Contact Us about CADDIS
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on February 7, 2025
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