Basics Glossary Overview .. Tutorial FAQs References .. USGS/WRD SPMD Activities .. Other SPMD Links
NASQAN (National Stream Quality Accounting Network) Activities
Meeting notes concerning use of SPMDs (lipid bags) by NASQAN (9/96)
NWQA (National Water Quality Assessment) Activities
Moring, J.B., 1996, Occurrence of polycyclic aromatic hydrocarbons in urban streams as assessed using semipermeable membrane devices, Dallas-Forth Worth Metropolitan Area, Texas. USGS FS-081-96, 2 p.
NRP (National Research Program)Activities
Rostad, C.E., G.S. Ellis, C.J. Schmitt, J.N. Huckins, J.D. Petty. 1993. In situ application of semipermeable membrane devices for monitoring lipophilic contaminants in the upper Mississippi River. 205th National Meeting of the American Chemical Society, Division of Environmental Chemistry, Denver, CO, pp. 422-423.
Basics Glossary ... Overview .. Tutorial .. FAQs References .. USGS/WRD SPMD Activities .. Other SPMD Links ..