Chris Winchester

Comparison of Methods for Estimating Key Largo Woodrat Abundance

Wildlife Outstanding Technical Paper

Monitoring abundance of the endangered Key Largo woodrat (Neotoma floridana smalli) is necessary to understand population responses to prescribed management actions. We compared efficiency of adaptive cluster sampling (ACS) and stratified-random sampling (SRS) for estimating Key Largo woodrat abundance and compared three stratification designs using poststratification. We established 40 trapping grids using a stratified random design and adaptively sampled around grids on which at least 1 individual was captured. We captured 11 individuals on 40 random grids and an additional 22...