||Survey of the Nation's Lakes Field Operations Manual, Draft.
||Environmental Protection Agency, Washington, DC. Office of Environmental Information.
Water sampling ;
Water chemistry ;
Algal toxins ;
Survey of the Nation's Lakes project ;
Draft manuals ;
Base location ;
Sediment diatoms ;
Benthjic macroinvertibrates ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||This document contains a brief introduction and procedures to follow at the base location and on-site, including methods for sampling water chemistry (grabs and in situ), phytoplankton, zooplankton, sediment diatoms, pathogens, algal toxins, benthic macroinvertebrates, and physical habitat. These methods are based on both the guidelines developed and followed in the Western Environmental Monitoring and Assessment Program and methods employed by several key states that were involved in the planning phase of this project. Methods described in this document are to be used specifically in work relating to the Survey of the Nation's Lakes.
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||PC A07/MF A02