Parameter estimates for six mammal species in Maine: is the probability of occupancy, is the probability of availability for detection on any survey day, and is the probability of detection with a
Southeast Cetacean Aerial Survey, SECAS, was conducted in 1992 by NOAA Southeast Fisheries Science Center (SEFSC) to estimate Cetaceans abundance. This data set contains sightings of cetaceans and sea
Population size estimates were based on the predicted extent of suitable habitat within each catchment and information on group size and territory length. Present = status of purple-crowned fairy-wren