Jurnal Biologi Tropis
Vol. 26 No. 3 (2026): Juli - September

Dry-Season Herpetofauna Diversity In Taman Hutan Raya Ir. H. Djuanda

Amalia Zikra (Universitas Pendidikan Indonesia)
Hernawati Hernawati (Universitas Pendidikan Indonesia)
Wahyu Surakusumah (Universitas Pendidikan Indonesia)



Article Info

Publish Date
19 Aug 2026

Abstract

Herpetofaunal inventories provide baseline information for conservation, but detection is strongly influenced by season, habitat, and survey effort. This study assessed amphibian and reptile diversity in Taman Hutan Raya Ir. H. Djuanda, Bandung, during July–October 2025 using visual encounter surveys at nine selected locations. Surveys were conducted primarily between 07:00 and 11:00. Species were identified morphologically, and diversity was summarized using the Shannon–Wiener diversity index (H′) and Pielou evenness (E). A total of 57 individuals were recorded, comprising 24 amphibians from 10 species and 33 reptiles from 8 species. Amphibian diversity and evenness (H′ = 2.07; E = 0.90) were higher than those of reptiles (H′ = 1.14; E = 0.55), although reptiles were represented by more individuals. The sun skink was the most frequently recorded species. These findings provide a preliminary dry-season inventory; however, inference about overall diversity and habitat condition is limited by unequal survey effort, predominantly diurnal sampling, and the inclusion of opportunistic records. Repeated standardized surveys across seasons and day–night periods are required to obtain a more complete estimate of herpetofaunal diversity.

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Journal Info

Abbrev

JBT

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology

Description

Jurnal Biologi Tropis (ISSN Cetak 1411-9587 dan ISSN Online 2549-7863) diterbitkan mulai tahun 2000 dengan frekuensi 2 kali setahun oleh Program Studi Pendidikan Biologi PMIPA FKIP Universitas Mataram, berisi hasil penelitian dan ulasan Ilmiah dalam bidang Biologi ...