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Idaho Regression Models, by Publication Source

Etheridge, A.B., 2015, Occurrence and transport of selected constituents in streams near the Stibnite mining area, central Idaho

Station Constituent Model Form n R2 BCF Standard Errors of Coefficeints Correlation Matrix Lower-Left
13310850 Arsenic ln(As) = - 0.758 + 0.014 SC 21 87 1.004 0.07, 0.001 -0.9534
13310850 Antimony ln(Sb) = - 14.457 + 2.92 ln(SC) + 0.816 ln(Q) + 0.375 sin(2π D / 365) + 0.583 cos(2π D / 365) 18 72 1.012 6.272, 1.381, 0.329, 0.109, 0.168 -0.9997, -0.9838, 0.9803, -0.6559, 0.6662, 0.5664, -0.0879, 0.0824, 0.2144, -0.0452
13311000 Arsenic ln(As) = - 2.273 + 1.266 ln(SC) + 0.127 sin(2π D / 365) - 0.106 cos(2π D / 365) 23 76 1.0196 0.861, 0.2, 0.077, 0.105 -0.9978, -0.4988, 0.5182, 0.5458, -0.5096, 0.0783
13311000 Antimony ln(Sb) = - 9.525 + 2.377 ln(SC) + 0.503 ln(Q) + 0.532 sin(2π D / 365) + 0.303 cos(2π D / 365) 22 65 1.055 4.14, 0.771, 0.271, 0.164, 0.199 -0.9948, -0.9296, 0.8888, 0.3471, -0.28, -0.5441, -0.0937, 0.0499, 0.3119, -0.1485
13311250 Arsenic ln(As) = - 3.072 + 1.561 ln(SC) - 0.04403 sin(2π D / 365) - 0.1796 cos(2π D / 365) 21 0.9501 1.007 0.58989, 0.13098, 0.05321, 0.07708 -0.9978, -0.4979, 0.5135, 0.6232, -0.5896, 0.0185
13311250 Antimony ln(Sb) = - 11.776 + 2.888 ln(SC) + 0.615 ln(Q) + 0.181 sin(2π D / 365) + 0.156 cos(2π D / 365) 21 0.91 1.01 2.157, 0.373, 0.148, 0.074, 0.102 -0.9948, -0.946, 0.9093, 0.3538, -0.2901, -0.5198, -0.2364, 0.1814, 0.4416, -0.2153
13311450 Arsenic ln(As) = 9.662 + 0.039 SC - 2.426 ln(SC) + 0.142 sin(2π D / 365) + 0.172 cos(2π D / 365) 20 93 1.013 4.445, 0.016, 1.338, 0.087, 0.14 0.9789, -0.9981, -0.9895, 0.5073, 0.6263, -0.5441, -0.689, -0.79, 0.724, -0.5803
13311450 Antimony ln(Sb) = - 0.867 + 0.021 SC + 0.152 sin(2π D / 365) + 0.41 cos(2π D / 365) 20 90 1.032 0.548, 0.005, 0.147, 0.195 -0.9883, -0.6953, 0.724, 0.7945, -0.7373, -0.3221

Wood, M.S., and Teasdale, G.N., 2013, Use of surrogate technologies to estimate suspended sediment in the Clearwater River, Idaho, and Snake River, Washington, 2008-2010

Station Constituent Model Form n R2 BCF Standard Errors of Coefficeints Correlation Matrix Lower-Left
13342500 Suspended sediment log10(SSR) = - 2.431 + 0.0557 SCB 30 0.96 1.04 0.191, 0.003

Wood, M.S., and Etheridge, A.B., 2011, Water-quality conditions near the confluence of the Snake and Boise Rivers, Canyon County, Idaho

Station Constituent Model Form n R2 BCF Standard Errors of Coefficeints Correlation Matrix Lower-Left
13213000 Total phosphorus ln(TP) = - 1.99 + 0.0013 SC + 0.0207 TURB + 0.2589 cos(2π D / 365) - 0.0445 sin(2π D / 365) 45 0.766 0.944 0.118, 0.0003, 0.0031, 0.0522, 0.039 -0.917, -0.0364, -0.3291, 0.5176, -0.7123, 0.6807, -0.2863, 0.5304, -0.5664, -0.5951
13213000 Suspended sediment SSR = - 1.4017 + 2.636 TURB 26 0.926 1 2.9998, 0.1522 -0.9065