The structure of the population of Long-tailed macaque (Macaca fascicularis) in the Nature Park of Pananjung Pangandaran, West Java

Abstract

Laksana MRP, Rubiati VS, Partasasmita R. 2017. The structure of the population of long-tailed macaque (Macaca fascicularis) in the Nature Park of Pananjung Pangandaran, West Java. Pros Sem Nas Masy Biodiv Indon 3: 224-229. Long-tailed macaque (Macaca fascicularis) is one primate found in Indonesia with a fairly broad distribution. Long-tailed macaque found in West Java, one of the populations in the area of the Nature Park Pangandaran. In 2010, there was 158 individual Long-tailed macaque in the Nature Park of Pananjung Pangandaran. This study was conducted in May 2016 and aims to see how the latest number of the population and their long-tailed macaque population structure in the Nature Park of Pananjung Pangandaran. The method used in this study is the direct survey method to conduct a census of the number and structure of the population of long-tailed macaque There are 195 individuals were divided into 6 groups. The number of individuals in each group is different, namely 30 individuals (group 1), 29 individuals (Group 2), 4 individuals (group 3), 14 individuals (group 4), 69 individuals (group 5), and 49 individuals (group 6 ). The population density of 5.17 Ind / Ha. The composition of the overall population structure by sex and age class are 24 infants, 56 juvenile, 16 pre-adult female, 19 pre-adult male, 57 adult females and 23 adult males.