Tag Archives: Density estimation

Density Estimation of Hornbills in Huai Kha Khaeng Wildlife Sanctuary, Uthai Thani Province

Distance sampling (point transects) was conducted intensively to monitor population of hornbill species at Huai Kha Khaeng Wildlife Sanctuary, Thailand.  Four species of hornbills live sympatrically which are Great Hornbill (Buceros bicornis), Rufous-necked Hornbill (Aceros nipalensis) ,Wreathed Hornbill (Aceros undulatus) and Brown Hornbill (Anorrhinus  tickelli).  Only evergreen forest type was selected to be the survey site due to the fact ... Read More »