... protecting an ecosystem is the watershed approach in which all pollution sources and habitat conditions in a watershed are considered in developing strategies for restoring and maintaining a healthy ecosystem. All ecosystems that support plant, animal, and aquatic life are to be protected through a combination of regulatory and voluntary programs designed to reduce the amount of pollutants entering their environment The ... or biological impacts. A primary strength of biological criteria is the detection of water quality problems that other methods may miss or underestimate. Biological c...

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• Approx Pages: 4
• Grade Level: Graduate