Search Results for "survey"

WATS is an R package (>R2.15) whose main purpose is to run an individual-based simulation of an acoustically-assisted mark-recapture survey of whales Version 1.0 = for R2.15.x Version 1.01 = for R3.0.3+ For details see: Peel D, Miller BS, Kelly N, Dawson S, Slooten E and Double MC (2014) A simulation study of acoustic-assisted tracking of whales for mark-recapture surveys. PloSOne in press.

SimAssem is a tool for investigating the performances of species richness estimators across widely ranging assemblages and survey designs. Assemblages are simulated by specifying the: 1) number of species, 2) total abundance of individuals, 3) abundance distribution, 4) spatial configuration, 5) species detection probabilities, 6) survey design, and 7) number of grid cells to survey (out of a square grid comprised of 10,000 cells). SimAssem also processes existing encounter data and formats existing and simulated encounter data for other programs. ...