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. Author manuscript; available in PMC: 2018 Dec 1.
Published in final edited form as: Ecol Appl. 2017 Nov 3;27(8):2397–2415. doi: 10.1002/eap.1617

Figure 5.

Figure 5

National map of predicted probabilities of good biological condition [Pr(good)]. Grey regions represent catchments for which NHD flow type is “intermittent”. To improve the visibility of individual stream segments, we mapped values to the incremental NHDPlusV21 catchments in which each segment occurred. Regional abbreviations: CPL = Coastal Plains; NAP = Northern Appalachians; NPL = Northern Plains; SAP = Southern Appalachians; SPL = Southern Plains; TPL = Temperate Plains; UMW = Upper Midwest; WMT = Western Mountains; XER = Xeric.