This is a preview. Log in through your library . Abstract We consider the problem of estimating the density D of a population of objects or animals with ungrouped data from line transect sampling. We ...

The study advocated using sighting-based line-transect sampling method to estimate reliable numbers of elephants. Photo: Hemant Mishra/Mint New Delhi: With discredited methods making the counting of ...

The estimation of the abundance of animal populations with the line-transect sampling method requires that a sighting model be postulated to represent the decreased probability of a sighting as its ...