Mountaintop removal coal mining impacts on structural and functional indicators in Central Appalachian streams.

ABSTRACT: Mountaintop removal coal mining (MTR) has been a major source of landscape change in the Central Appalachians of the United States (US). Changes in stream hydrology, channel geomorphology and water quality caused by MTR coal mining can lead to severe impairment of stream ecological integrity. The objective of the Clean Water Act (CWA) is to restore and maintain the ecological integrity of the Nation's waters. Sensitive, readily measured indicators of ecosystem structure and function are needed for the assessment of stream ecological integrity. Most CWA assessments rely on structural indicators; inclusion of functional indicators could make these assessments more holistic and effective. The goals of this study were: (1) test the efficacy of selected carbon (C) and nitrogen (N) cycling and m

SUBMITTER: Burke RA 

PROVIDER: S-EPMC10031508 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature