Model Error Statistics
|
Error CV | |||
Variable | Total | Model | R2 | Comment |
Total Phosphorus | 0.27 | 0.45 | 0.91 | Models 1, 2 |
Total Nitrogen | 0.22 | 0.55 | 0.88 | Models 1, 2 |
Chlorophyll-a | 0.35 | 0.26 | 0.79 | Models 1, 2 |
" | 0.47 | 0.37 | - | Models 3-6 |
Secchi Depth | 0.28 | 0.10 | 0.89 | Model 1 |
" | 0.29 | 0.19 | - | Model 2 |
Organic Nitrogen | 0.25 | 0.12 | 0.75 | |
Total P - Ortho P | 0.37 | 0.15 | 0.87 | |
Hypolimnetic Oxygen Depletion | 0.20 | 0.15 | 0.90 | |
Metalimnetic Oxygen Depletion | 0.33 | 0.22 | 0.76 |
Error statistics for CE model development data set (n =
40).
Total = total error (model + data components).
Model =
estimated model error component.
R2 = percent of observed
variance explained, log-transformed
Model error CV applied to nutrient
sedimentation rates (vs. concentrations)
Volumetric oxygen depletion (n =
16).