Population density, distribution and habitat preferences of the Palawan Pangolin, Manis culionensis (de ELERA, 1915).
Date
6-2012
Abstract
The Palawan pangolin (Manis culionensis) is a rare species endemic to the province of Palawan. There is scant information on its population status in its natural habitat. Its biology and ecology are not well understood while collection and hunting for wildlife trading are noted to occur at local and regional levels. This study describes its morphology, aspects of species ecology specifically habitat preferences, behavior in relation to population density, and foraging/feeding habits to formulate appropriate conservation strategies. A modified variable transect method was used to characterize habitats. Trapping was done along transect lines to assess population density and habitat preference. Micro-habitats, food and feeding habits were noted. Ethno-biological survey was conducted to confirm observations. Results indicate that the Palawan pangolin lives in varied habitats but with higher preference for primary forests. The species search for food from termite and ant mounds. Being a rare species, it has a low population density. Habitat loss caused by agricultural expansion, slash-and-burn farming as well as wildlife hunting, threatens its survival. Locals confirm that population of the species has decreased through time. Protection, conservation and management should address socio- economic, environmental, and political issues involving the species. The following conservation and management strategies are recommended to ensure survival; 1) Identification and management of endangered/critical habitats, 2) Implementation of research programs for better management, 3) Development and implementation of programs to strengthen enforcement of wildlife laws and other related policies, and 4) Creation and implementation of outreach programs for public awareness.
Document Type
Master Thesis
Degree
Master of Science in Zoology
College
Graduate School (GS)
Adviser/Committee Chair
Leticia E. Afuang
Committee Member
Juancho B. Balatibat, Anna Pauline O. De Guia
Language
English
LC Subject
Pangolins -- Palawan (Philippines), Endangered species
Location
UPLB Main Library Special Collections Section (USCS)
Call Number
LG 995 2011 Z62 A26
Recommended Citation
Acosta-Lagrada, Levita Singayan, "Population density, distribution and habitat preferences of the Palawan Pangolin, Manis culionensis (de ELERA, 1915)." (2012). Graduate Student's Output. 399.
https://www.ukdr.uplb.edu.ph/etd-grad/399
