The Finnish National Forest Inventory produces municipality level results either with an indirect model-based K-nearest neighbor (K-NN) estimator or a direct design-based post-stratification estimator. Design-based approach is unbiased, but not always feasible due to low number of field plots. The...
(POST). We used estimated attenuation model parameters from detected fish at each station to predict the number of fish that crossed the station undetected, which in turn was used to calculate the local detection probability. This estimator was correlated (r= 0.54–0.81 in river and coastal ...