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All Journal MEDIA KONSERVASI Protobiont: Jurnal Elektronik Biologi Biogenesis: Jurnal Ilmiah Biologi
Jakaria, Mohamad
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Immunology & microbiology

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POLA PERGERAKAN KATAK BATU BERBINTIK HITAM (Staurois gutattus Gunther, 1859) DI GUNUNG POTENG KALIMANTAN BARAT Jakaria, Mohamad; Junardi, Junardi; Riyandi, Riyandi
Jurnal Protobiont Vol 9, No 1 (2020)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v9i1.40063

Abstract

Movement patterns has been observed in black-spotted rock frog (Staurois gutattus). The aim of this study was to obtain data movement patterns. This research was conducted at Mountain Poteng, West Kalimantan. Data were analized graphically to explain the relationship between the used parameters. There are 20 individual frogs were observed for 24 hours by using a spool track, which consists of 10 males and females. Chi square test result values of alignment grooves conducted on 20 individual frogs were observed during the 24 hours of observation showed that the χ2 count < χ2 table with a value of (χ2 = 0,61 < 3,481, p = 0,05; Chi square test), it shows that the pattern of movement of male and female frogs do not stay away from the starting point of observation.
Amphibians and Reptiles Diversity in Bukit Baka Bukit Raya National Park, West Kalimantan Kennedi, Umar Fhadli; Zainudin; Purwanto, Sigit; Jakaria, Mohamad; Kusrini, Mirza Dikari; Prabowo, Oktavianus Jekki; Yanto, A Viktor; Maddock, Simon T
Media Konservasi Vol. 29 No. 1 (2024): Media Konservasi Vol 29 No 1 January 2024
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/medkon.29.1.1-12

Abstract

Studies related to herpetofauna diversity in the Bukit Baka Bukit Raya National Park (Tanakaya), West Kalimantan are very limited. Data related to the richness of amphibians and reptiles in this area are important for the management of the area in the future. We conducted amphibian and reptile surveys in Tanakaya in July-August 2019 using Visual Encounter Survey methods at five sites (Belaban Resort: Km 37 & 39; Resort Rantau Malam: Batu Lintang, Sungai Mangan, and Hulu Rabang). We recorded 50 amphibian species from nine families and 25 reptile species from seven different families. Twenty of these species are new records for Tanakaya. The highest diversity (H' = 2.94) was found in Batu Lintang, while the highest evenness (E = 0.55) was in Sungai Mangan, and the highest community similarity index (IS = 0.6) was in Batu Lintang with Km 37. Combined with previous studies, there have been 142 species (78 species of amphibians and 64 species of reptiles) recorded from Tanakaya. Further study is needed to fully understand the herpetofauna in Tanakaya, but our data highlights the importance of the national park for preserving global biodiversity.
Herpetofauna Diversity at Munggu Village, Landak Regency, West Kalimantan Province, Indonesia Maulidi, Andri; Jakaria, Mohamad; Fitriyana, Nurul; Rizki, Muhammad
Biogenesis: Jurnal Ilmiah Biologi Vol 7 No 2 (2019)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v7i2.10072

Abstract

A large number of forests at Munggu Village, Ngabang District, Landak Regency have been converted into oil palm and rubber plantations. As consequences, natural habitats in the region have been fragmented and species diversity, including herpetofauna, has been decreased. This study aimed to assess herpetofauna diversity in four different habitats in Munggu Village: (1) forests, (2) Landak river, (3) tourist areas, and (4) rubber plantations. Data collection used Visual Encounter Survey (VES) for 8 days.[u1]  The results showed that the total of 24 herpetofauna species: 15 amphibians’ species (4 families) and 9 reptiles species (6 families) have been recorded from the four sampled areas. Of the four locations 11 species were found in river habitat in the forest, 4 species in the location of Landak river, 8 species in tourism sites and 9 species in rubber plantations. The Shannon-Wiener (H') diversity index in all four habitats was classified as moderate. In the river location in the forest, H' was 2.14, in the Landak river it was 1.28, in the tourism sites it was 1.71 and in the rubber plantation it was 1.87. However, the evenness index (E) for the herpetofauna community in all four locations was >0.80. Habitat loss and habitat destruction are among the causes of decline in amphibian and reptile populations. Knowing the diversity of herpetofauna, it is hoped that the community and stakeholders can collaborate to secure the herpetofauna in Munggu Village.
Co-Authors Andri Maulidi Fitriyana, Nurul Junardi Junardi Kennedi, Umar Fhadli Maddock, Simon T Mirza Dikari Kusrini Muhammad Rizki Prabowo, Oktavianus Jekki Riyandi Riyandi Sigit Purwanto Yanto, A Viktor Zainudin