Protocol for monitoring metals in Ozark National Scenic Riverways, Missouri: Version 1.0
The National Park Service is developing a monitoring plan for the Ozark National Scenic Riverways in southeastern Missouri. Because of concerns about the release of lead, zinc, and other metals from lead-zinc mining to streams, the monitoring plan will include mining-related metals. After considering a variety of alternatives, the plan will consist of measuring the concentrations of cadmium, cobalt, lead, nickel, and zinc in composite samples of crayfish (Orconectes luteus or alternate species) and Asian clam (Corbicula fluminea) collected periodically from selected sites. This document, which comprises a protocol narrative and supporting standard operating procedures, describes the methods to be employed prior to, during, and after collection of the organisms, along with procedures for their chemical analysis and quality assurance; statistical analysis, interpretation, and reporting of the data; and for modifying the protocol narrative and supporting standard operating procedures. A list of supplies and equipment, data forms, and sample labels are also included. An example based on data from a pilot study is presented.
Citation Information
Publication Year | 2008 |
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Title | Protocol for monitoring metals in Ozark National Scenic Riverways, Missouri: Version 1.0 |
DOI | 10.3133/ofr20081269 |
Authors | Christopher J. Schmitt, William G. Brumbaugh, John M. Besser, Jo Ellen Hinck, David E. Bowles, Lloyd W. Morrison, Michael H. Williams |
Publication Type | Report |
Publication Subtype | USGS Numbered Series |
Series Title | Open-File Report |
Series Number | 2008-1269 |
Index ID | ofr20081269 |
Record Source | USGS Publications Warehouse |
USGS Organization | Columbia Environmental Research Center |