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Effects of regionalization decisions on an O/E index for the national assessment

DigitalCommons@USU

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Title Effects of regionalization decisions on an O/E index for the national assessment
Creator Yuan, L. L. Hawkins, Charles P. Sickle, J. Van
Description We examined the effects of different regionalization schemes on the performance of River InVertebrate Prediction and Classification System (RIVPACS)-type predictive models in assessing the biological conditions of streams of the US for the National Wadeable Streams Assessment (WSA). Three regionalization schemes were considered: a single national predictive model (MOD1), separate predictive models for each of the 9 WSA aggregated Omernik level III ecoregions (MOD9), and 3 predictive models...
Date 2008-01-01T08:00:00Z
Type text
Identifier https://digitalcommons.usu.edu/wats_facpub/779 info:doi/10.1899/07-153.1
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Source Watershed Sciences Faculty Publications
Publisher Hosted by Utah State University Libraries
Subject RIVPACS predictive model systematic bias regionalization ecoregion

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