1. Spatial capture-recapture (SCR) models are commonly used for analyzing data collected using non-invasive genetic sampling (NGS). Opportunistic NGS often leads to detections that do not occur at dis
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