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Article: Colorado State University reports research in environmental research.(Report)
- Article from:
- Ecology, Environment & Conservation
- Article date:
- November 13, 2009
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According to recent research published in the Journal of the American Water Resources Association, "Although the term ``pebble count'' is in widespread use, there is no standardized methodology used for the field application of this procedure. Each pebble count analysis is the product of several methodological choices, any of which are capable of influencing the final result."
"Because there are virtually countless variations on pebble count protocols, the question of how their results differ when applied to the same study reach is becoming increasingly important. This study compared three pebble count protocols: the reach-averaged Environmental Monitoring and ...