Journal of Tropical Biodiversity
Vol 6 No 2 (2026): April 2026

Javan Primates’ Abundance and Distribution In The Mekarbuana and Sukasari, Mount Sanggabuana, West Java

Rifda Humayra (LUTUNG” Forum Studi Primata Program Studi Biologi Universitas Nasional Jakarta, Prodi Biologi Fakultas Biologi dan Pertanian Universitas Nasional Jakarta)
Sinta Sri Delvi (LUTUNG” Forum Studi Primata Program Studi Biologi Universitas Nasional Jakarta, Prodi Biologi Fakultas Biologi dan Pertanian Universitas Nasional Jakarta)
Muhammad Farhan (LUTUNG” Forum Studi Primata Program Studi Biologi Universitas Nasional Jakarta, Prodi Biologi Fakultas Biologi dan Pertanian Universitas Nasional Jakarta)
Zahra Davina Salsabilla (LUTUNG” Forum Studi Primata Program Studi Biologi Universitas Nasional Jakarta, Prodi Biologi Fakultas Biologi dan Pertanian Universitas Nasional Jakarta)
Nadzifa Febi Azzura (LUTUNG” Forum Studi Primata Program Studi Biologi Universitas Nasional Jakarta, Prodi Biologi Fakultas Biologi dan Pertanian Universitas Nasional Jakarta)
Syifa Putri Azzahra (LUTUNG” Forum Studi Primata Program Studi Biologi Universitas Nasional Jakarta, Prodi Biologi Fakultas Biologi dan Pertanian Universitas Nasional Jakarta)
Meina Merintan (LUTUNG” Forum Studi Primata Program Studi Biologi Universitas Nasional Jakarta, Prodi Biologi Fakultas Biologi dan Pertanian Universitas Nasional Jakarta)
Nadia Fitriani (LUTUNG” Forum Studi Primata Program Studi Biologi Universitas Nasional Jakarta, Prodi Biologi Fakultas Biologi dan Pertanian Universitas Nasional Jakarta)
Sri Suci Utami Atmoko (LUTUNG” Forum Studi Primata Program Studi Biologi Universitas Nasional Jakarta, Prodi Biologi Fakultas Biologi dan Pertanian Universitas Nasional Jakarta)



Article Info

Publish Date
30 Mar 2026

Abstract

Mount Sanggabuana is a limited production forest area with potential primate diversity in West Java. This study aims to determine the distribution and abundance of primates in the Mekarbuana area, Karawang, and Sukasari area, Purwakarta. The study was conducted in October-November 2024 in Mekarbuana and September 2025 in Sukasari using the Recce method, with a total of eight observation routes. Data collected included the number of individuals, groups, coordinate positions, and primate activity. The encounter rate was calculated as the number of individuals or groups per kilometer of route. The results showed that in Mekarbuana, 4 primate species were recorded, namely Trachypithecus mauritius with an abundance of 7.47 ind/km and a relative abundance of 67%, Presbytis comata with an abundance of 2.36 ind/km and a relative abundance of 21%, Hylobates moloch with an abundance of 0.98 ind/km and a relative abundance of 9%, and nocturnal primate Nycticebus javanicus with an abundance of 0.39 ind/km and a relative abundance of 4%. In Sukasari area, 3 species were recorded, namely Trachypithecus mauritius with an abundance of 2.75 ind/km and a relative abundance of 89%, Hylobates moloch with an abundance of 0.23 ind/km and a relative abundance of 5%, and Nycticebus javanicus with an abundance of 0.23 ind/km and a relative abundance of 6%. Trachypithecus mauritius was the dominant species in both locations. Differences in primate abundance in both locations were influenced by food availability, vegetation structure, and the level of habitat disturbance. This research provides baseline data for primate conservation management on Mount Sanggabuana.

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Journal Info

Abbrev

bio

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Immunology & microbiology

Description

Journal of Tropical Biodiversity, ISSN : 2774-4116 (Online) is an international journal that publishes articles on all aspects of biological diversity-its description, analysis and conservation, and its controlled rational use by humankind. The scope of Biodiversity and Conservation is wide and ...