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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Lingkungan BIOTROPIA - The Southeast Asian Journal of Tropical Biology Buletin Kebun Raya Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) REINWARDTIA BERITA BIOLOGI JURNAL BIOLOGI INDONESIA Syntax Literate: Jurnal Ilmiah Indonesia Biosaintifika: Journal of Biology & Biology Education Igya ser hanjop: Jurnal Pembangunan Berkelanjutan Sriwijaya Bioscientia JOURNAL OF WETLANDS ENVIRONMENTAL MANAGEMENT Reinwardtia Treubia Biodiversitas Journal of Biological Diversity
Jatna Supriatna
Departement Of Biology, Faculty Of Mathematics And Natural Science, Universitas Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Education Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Social Sciences Veterinary Other

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Indigenous Dayak Iban customary perspective on sustainable forest management, West Kalimantan, Indonesia SANDY LEO; JATNA SUPRIATNA; KOSUKE MIZUNO; CHRIS MARGULES
Biodiversitas Journal of Biological Diversity Vol. 23 No. 1 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d230144

Abstract

Abstract. Leo S, Supriatna J, Mizuno K, Margules C. 2021. Indigenous Dayak Iban customary perspective on sustainable forest management, West Kalimantan, Indonesia. Biodiversitas 23: 424-435. Borneo is the third-largest island in the world, is rich in biodiversity and has diverse unique ecosystems. However, deforestation and land tenure conflicts continue to threaten the indigenous people who rely on forest resources for their livelihoods and well-being. This study aimed to identify the ecosystem services and the value of customary forest resources, identify local wildlife species, and document the traditional knowledge that the Iban indigenous community of West Kalimantan use to manage their customary forest. We collected relevant data using Toolkit for Ecosystem Service Site-based Assessment (TESSA), in-depth interviews, and wildlife surveys. The customary forest provides significant ecosystem services, mainly carbon sequestration (exceeds US$ 52 million/year), water-related services (exceeds US$ 21 million/year), and the 52 wildlife species recorded in the customary forest. Forest resources are managed successfully by the community through traditional knowledge and customary laws passed down for generations. The integration of local and expert knowledge and involvement from all related stakeholders would boost sustainable forest management and enhance the economic benefits and livelihoods of the community. Following current trends, recognizing customary forest and appropriate sustainable forest management could effectively tackle deforestation and land tenure conflicts in Borneo. Further studies should be considered to develop specific activities on managing the forest sustainably that the community can implement and evaluate.
Habitat preferences and site fidelity of Tarsius supriatnai in agricultural area and secondary forest of Popayato-Paguat Landscape (Gorontalo, Indonesia) Zuliyanto Zakaria; Abinawanto Abinawanto; ‪Melisnawati H. Angio; Jatna Supriatna
Biodiversitas Journal of Biological Diversity Vol. 23 No. 7 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d230762

Abstract

Abstract. Zakaria Z, Abinawanto, Angio MH, Supriatna J. 2022. Habitat preferences and site fidelity of Tarsius supriatnai in agricultural area and secondary forest of Popayato-Paguat Landscape (Gorontalo, Indonesia). Biodiversitas 23: 3844-3851. Tarsius supriatnai is a new species experiencing a declining population trend due to deforestation. This study aims to determine the microhabitat preferences and site fidelity of T. supriatnai in the agricultural areas and secondary forests of the Popayato-Paguat landscape, Gorontalo, Indonesia. Measuring important value index (IVI) conducted by vegetation analysis of the nest tree location found in the two habitats was carried out using a quadrat method in seedling, sapling, pole, and tree forms. In addition, temperature and light intensity around the nest tree was also measured. The results showed that in the habitat of agricultural areas, the plant with the highest IVI was not the nest tree. Meanwhile, in the secondary forest habitat, the plant with the highest IVI at the tree form (Ficus virens) was the nest tree used by T. supriatnai. The diversity value of the H’ and E index showed that the two habitats were in the high to moderate. There was no significant difference in temperature and light intensity between the two habitat types. The results also showed that T. supriatnai mostly used the nest tree of Bambusa vulgaris (26.32%) in the agriculture area and Schizostachyum lima and Calamus zollingeri (28.57%) in the secondary forest. A survey was conducted to evaluate site fidelity to several nest trees found in 2018. The result revealed that T. supriatnai still uses 42.9% of nest trees.
Urine biochemical profile analysis and transabdominal ultrasonography for pregnancy detection in the endangered lowland anoa (Bubalus depressicornis) Anom Bowolaksono; Anita Mayasari; Ayu Mulia Sundari; Advent Tri Joy Simamora; Rahma Suryaningsih; Ady Suryawan; Abinawanto Abinawanto; Luthfiralda Sjahfirdi; Afifa Hasna; Jatna Supriatna; Randall C Kyes
Biodiversitas Journal of Biological Diversity Vol. 23 No. 11 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d231161

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Abstract. Bowolaksono A, Mayasari A, Sundari AM, Simamora ATJ, Suryaningsih R, Suryawan A, Simamora ATJ, Abinawanto, Sjahfirdi L, Hasna A, Supriatna J, Kyes RC. 2022. Urine biochemical profile analysis and transabdominal ultrasonography for pregnancy detection in the endangered lowland anoa (Bubalus depressicornis). Biodiversitas 23: 6056-6061. The population of lowland anoas (Bubalus depressicornis) has decreased significantly due to illegal hunting and habitat loss. As such, the urgency in developing successful ex-situ conservation programs cannot be overstated. Ex-situ breeding programs of anoas, however, are hindered by difficulties in early pregnancy detection. The failure to detect pregnancy at an early stage often results in miscarriage due to repeated breeding attempts of unconfirmed pregnant females. Moreover, frequent false heat during 5 to 6 months of pregnancy corroborated the repeated breeding of pregnant females. Therefore, early detection techniques are needed to improve breeding success. The present study evaluated the use of urine biochemical profiles as a minimally invasive approach for early pregnancy detection and transabdominal ultrasonography as a confirmation tool of false heat in four lowland anoas. Statistical analysis showed that glucose and protein level were significantly elevated during pregnancy since the 0 days of post-mating (p<0.05) and consistently higher compared to the non-pregnant period. Meanwhile, transabdominal ultrasonography successfully identified organ structures and development by the 155th, 176th, 180th, and 191st days of pregnancy. The present study suggests that urine biochemical data provide a promising, minimally invasive approach to early pregnancy detection in anoas. Incorporating urine data and ultrasonography can significantly help to maintain pregnancy by validating false heat.
Prediction of potential climate change impacts on the geographic distribution shift of Casuarina junghuhniana and C. equisetifolia in Southeast Asia HASNA KHAIRUNNISA; MINI AMBARWATI KUSUMA DEWI; MUHAMMAD AMJAD HAMY FAQIIH; MUHAMMAD REYNALDY PUTRAYUDA; GILANG DWI NUGROHO; MUHAMMAD INDRAWAN; SUTARNO SUTARNO; SUGIYARTO SUGIYARTO; SUNARTO SUNARTO; JATNA SUPRIATNA; ILYAS NURSAMSI; GUNAWAN GUNAWAN; PRAKASH PRADHAN; AHMAD DWI SETYAWAN
Biodiversitas Journal of Biological Diversity Vol. 24 No. 11 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d241161

Abstract

Abstract. Khairunnisa H, Dewi MAK, Faqiih MAH, Putrayuda MR, Nugroho GD, Indrawan M, Sutarno, Sugiyarto, Supriatna J, Nursamsi I, Pradhan P, Setyawan AD. 2024. Prediction of potential climate change impacts on the geographic distribution shift of Casuarina junghuhniana and C. equisetifolia in Southeast Asia. Biodiversitas 23: 6360-6371. Global warming, driven by various anthropogenic activities, leads to an increase in earth’s surface temperatures, exerting a profound influence on global climate patterns. This phenomenon significantly impacts the growth patterns of various plant species, including Casuarina equisetifolia L., commonly known as sea cypress, and Casuarina junghuhniana Miq., referred to as mountain cypress. The primary objective of this study is to assess the potential repercussions of climate change on the distribution of these two species within Southeast Asia. To achieve this goal, the study utilized the MaxEnt modeling approach, incorporating key factors such as bioclimatic conditions, soil characteristics (edaphic factors), and UV radiation levels. Present study considered three distinct time intervals (2030, 2050, and 2080) while exploring four diverse climate change scenarios (RCP 2.6, RCP 4.5, RCP 6.0, and RCP 8.5). The findings of this investigation reveal that both C. equisetifolia and C. junghuhniana are susceptible to alterations in the extent of suitable habitat distribution, which result in shifts in their geographic ranges due to evolving climatic conditions. Initially, the habitat distribution encompassed an area of only 652,819 km2, accounting for 15.65% of the suitable habitat for C. equisetifolia, and 30,132 km2, representing 0.7% of the suitable habitat for C. junghuhniana. However, by the year 2080, the habitat range for C. equisetifolia is projected to expand significantly to cover 755,082 km2 (18%) under the RCP 4.5 scenario. In contrast, C. junghuhniana is expected to experience a notable reduction, with its suitable habitat shrinking to 25,332 km2 (0.6%) under the influence of RCP 8.5. Notably, these shifts are characterized by a southeastward migration of C. equisetifolia towards Indonesian Borneo from Malaysian-Indonesian border and an eastward shift of C. junghuhniana towards the east of Sulawesi from the Gulf of Bone. These findings highlight the dynamic nature of species distributions in response to changing climatic conditions, emphasizing the need for proactive conservation efforts and adaptive management strategies to mitigate potential ecological impacts.
Predicting the current and future distributions of Pinus merkusii in Southeast Asia under climate change MUHAMMAD NUR SULTON; DEVI MAYANG AURINA; FARHAN MUHAMMAD; FARIZ PRADHANA ADIL FADZILAH; ZAHRA HANUN; MUHAMMAD INDRAWAN; SUGENG BUDIHARTA; JATNA SUPRIATNA; ILYAS NURSAMSI; AHMAD DWI SETYAWAN
Biodiversitas Journal of Biological Diversity Vol. 25 No. 3 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d250328

Abstract

Abstract. Sulton MN, Aurina DM, Muhammad F, Fadzilah FPA, Hanun Z, Indrawan M, Budiharta S, Supriatna J, Nursamsi I, Setyawan AD. 2024. Predicting the current and future distributions of Pinus merkusii in Southeast Asia under climate change. Biodiversitas 25: 1135-1143. Pinus merkusii Jungh. Et de Vriese is a native pine species of Southeast Asia with primary distribution in Indonesia, especially in the mountainous areas of northern Sumatra. The P. merkusii has an important role in the forest ecosystem including maintaining ecosystem stability, reducing soil erosion, and providing habitat for various types of flora and fauna. Climate change is expected to affect the growth, development and distribution of plants, so this study aims to predicting the current dan future distribution of P. merkusii in Southeast Asia under climate change. We used Maxent and Geographic Information System (GIS), which incorporated bioclimatic, edaphic, and UVB radiation variables, to predict the suitable areas of P. merkusii under current and future climate scenarios (RCP 2.6, RCP 4.5, RCP 6.0, and RCP 8.5) and three time periods (2030, 2050, and 2080). Our findings indicate that compared to current, there will be an increase of suitable areas for P. merkusii in 2030 across all climate scenarios with RCPs 2.6, 4.5, 6.0, and 8.5 represent 9.53%, 9.66%, 9.73%, and 9.91% of Southeast Asia terrestrial area, respectively. In 2050, such increase will continue under all climate scenarios with RCP 4.5 has the largest proportion of suitable area (10.39%). However, in 2080, the suitable areas are likely to reduce compared with 2050 with RCPs 2.6, 4.5, 6.0, and 8.5 have a percentage of 9.21%, 9.69%, 10.29%, and 9.81%, respectively. Our predictions showed that there will be a geographical shift of suitable area of P. merkusii into higher elevation and low latitude, migrating southeastward. Our findings about the potential future distribution of P. merkusii might be used as a reference for cultivation according to predicted suitable areas in the future.
Ethnozoological knowledge of diversity, folk taxonomy, and animal hunting among the Baduy in Banten, Indonesia BUDIAWATI SUPANGKAT ISKANDAR; JOHAN ISKANDAR; DEDE MULYANTO; JATNA SUPRIATNA
Biodiversitas Journal of Biological Diversity Vol. 25 No. 12 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d251241

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Abstract. Iskandar BS, Iskandar J, Mulyanto D, Supriatna J. 2024. Ethnozoological knowledge of diversity, folk taxonomy, and animal hunting among the Baduy in Banten, Indonesia. Biodiversitas 25: 5031-5045. Presently, biocultural systems, an emergent ecosystem, are experiencing significant growth in traditional villages due to the presence of natural resources. Baduy, a sacred community rich in natural and environmental resources, has a high diversity of animals, which needs to be managed based on their unique Traditional Ecological Knowledge (TEK) and beliefs. Therefore, this research focused on the TEK of the community on animal diversity, folk taxonomy, and wildlife hunting. The qualitative with an ethnozoological method was used with data collected from field observation, semi-structured interviews with informants, and participant observation. We found 90 species of birds, 16 mammals, 14 fishes, 10 insects, and 9 reptiles known by the Baduy in Banten, Indonesia and at least 3 taxa levels of Baduy zoological classification. The primary, secondary, and third taxa represented life forms, species, and races or sub-species. Animals can be classified based on their distinctive morphological characteristics, specific behavior, time activity, special habitat, and functions. The hunting of animals carried out by the Inner Baduy community was in accordance with customary rules supervised by informal Baduy leaders. However, unlike the Inner Baduy, Outer Baduy has hunted wild animals for semi-commercial purposes instead of subsistence purposes. In conclusion, safeguarding the Baduy people's land, language, and culture plays an important role in conserving animals in the rural ecosystem of the traditional communities.
Genetic diversity and molecular differentiation among Javanese Selaginella revealed by SSR and ISSR markers AHMAD DWI SETYAWAN; JATNA SUPRIATNA; D. DARNAEDI; ROKHMATULOH ROKHMATULOH; SUTARNO SUTARNO; SUGIYARTO SUGIYARTO; SUNARTO SUNARTO; YULITA KUSUMADEWI
Biodiversitas Journal of Biological Diversity Vol. 27 No. 5 (2026)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d270520

Abstract

Abstract. Setyawan AD, Supriatna J, Darnaedi D, Rokhmatuloh, Sutarno, Sugiyarto, Sunarto, Kusumadewi Y. 2026. Genetic diversity and molecular differentiation among Javanese Selaginella revealed by SSR and ISSR markers. Biodiversitas 27 (5): d270520. https://doi.org/10.13057/biodiv/d270520. Selaginella is a highly diverse lycophyte genus in tropical Asia, yet molecular information for Indonesian taxa remains limited, particularly for evaluating species differentiation across geographically separated populations. This study assessed genetic diversity and molecular relationships among 32 Selaginella accessions representing eight recognized species and three unidentified taxonomic entities, collected mainly from Java, Indonesia, with additional materials from Bali, Lombok, and Papua. Genetic variation was analyzed using four SSR primers and five ISSR primers, which together generated 122 scorable loci, all of them polymorphic. SSR markers produced 43 loci, whereas ISSR markers generated 79 loci and contributed higher discriminatory power through greater polymorphism information content, resolving power, and marker index. Genetic similarity coefficients ranged from 0.42 to 0.93, indicating moderate to high molecular affinity among accessions. Both UPGMA clustering and principal component analysis consistently separated the major taxa, although widespread species such as S. plana and S. involvens showed moderate internal dispersion across accessions from different localities. AMOVA revealed that 80.1% of molecular variation occurred within species and 19.9% among species, with significant species-level differentiation (PhiPT = 0.199; P = 0.001). Nei's genetic distance revealed moderate molecular affinity among most Javanese taxa, whereas the Lombok and Papuan accessions occupied more divergent molecular positions. Geographic origin had little influence on the overall molecular structure, suggesting that species identity was the primary determinant of genetic differentiation. These findings demonstrate that combining SSR and ISSR markers provides a reliable molecular framework for refining taxonomy and supporting future conservation efforts for tropical Selaginella in Indonesia.
Mitogenomic evidence reveals the phylogeography of Sulawesi Actenoides kingfisher linked to geological barriers Yohanna Yohanna; Anik Budhi Dharmayanthi; Karen M. C Rowe; Rachael L. Joakim; Rauri C. K. Bowie; Andrew Engilis; Luke Bloch; Tri Haryoko; Dewi Malia Prawiradilaga; Noviar Andayani; Jatna Supriatna
Treubia Vol. 53 No. 1 (2026): Treubia 53(1)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/treubia.2026.14305

Abstract

The genus Actenoides (Alcedinidae) comprises brightly colored kingfishers endemic to the Indo-Australian Archipelago. It provides a good model for exploring how geological and ecological factorshave shaped diversification across Wallacea. Sulawesi has the highest diversity of Actenoides comparedto single-island representatives elsewhere. We aimed to study the phylogenomics of Actenoides acrossIndonesia, particularly in Sulawesi, to reveal evolutionary divergence associated with their endemicityusing the mitogenome. Phylogenomic relationships were reconstructed using Maximum Likelihood inIQ-TREE. Phylogenomic relationships inferred from Maximum Likelihood in the IQ tree showeddivergence between Sulawesi Actenoides and A. concretus, and between A. princeps and A. monachus,both supported by high bootstrap values. The genetic p-distance among those species inferred from theNJ tree showed genetic distances of around 8% between the Sumatra (A. concretus) and Sulawesilineages, and 6% between A. monachus and A. princeps. Furthermore, the population from northeasternSulawesi for both A. princeps and A. monachus showed early divergence from other populations; hence,it has deep and distinct lineages even from its closest sister populations in northwestern Sulawesi. Thesefindings highlight phylogenomic differentiation within Actenoides and emphasize the role of Sulawesi’scomplex geological history in promoting inland diversification of Wallacean birds.
Co-Authors Abinawanto Adam Rachmatullah Advent Tri Joy Simamora Ady Suryawan Afifa Hasna Agus Priyono Kartono AGUS PRIYONO KARTONO AHMAD DWI SETYAWAN AHMAD DWI SETYAWAN AHMAD DWI SETYAWAN AHMAD DWI SETYAWAN AHMAD DWI SETYAWAN AHMAD DWI SETYAWAN AHMAD DWI SETYAWAN AHMAD DWI SETYAWAN AHMAD DWI SETYAWAN Aldri Frinaldi Andayani, Noviar Andrew Engilis Anik Budhi Dharmayanthi Anita Mayasari ANOM BOWOLAKSONO Anton Ario Anton Ario ANTON ARIO Anton Ario ARI PITOYO ARI PITOYO Ario, Anton Asri Dwiyahreni Ayu Mulia Sundari BUDIAWATI SUPANGKAT ISKANDAR CHRIS MARGULES Chris Margules D. DARNAEDI DEDE MULYANTO DEDY DARNAEDI DEDY DARNAEDI DEVI MAYANG AURINA Dewi Malia Prawiradilaga Djoko Harmantyo Djoni Wibowo DUTO NUGROHO DUTO NUGROHO EKO BAROTO WALUJO EKO BAROTO WALUJO ELIZABETH NOVI KUSUMANINGRUM Erwin Nurdin FARHAN MUHAMMAD FARIZ PRADHANA ADIL FADZILAH Fetty Asmaniaty Gathot Winarso GILANG DWI NUGROHO Gunawan Gunawan H.M.H. Bintoro Djoefrie H.M.H. Bintoro Djoefrie, H.M.H. Bintoro Habiburrachman A.H. Fuad Haryoto Kusnoputranto HASNA KHAIRUNNISA Heatubun, Charlie D. Henderite L. Ohee Hisyam Musthafa, Hisyam Horti Alam ILYAS NURSAMSI ILYAS NURSAMSI ILYAS NURSAMSI ILYAS NURSAMSI ILYAS NURSAMSI Ismail Ismail Ismail Ismeth Emier Osman J. Supriatna JOHAN ISKANDAR Karen M. C Rowe KOSUKE MIZUNO KUSWATA KARTAWINATA Kuswata Kartawinata Kuswata Kartawinata Kusworo, Ahmad LILIK BUDI PRASETYO LILIK BUDIPRASETYO Liling, Irman Luke Bloch Luky Adrianto LUTHFIRALDA SJAHFIRDI MAIKEL SIMBIAK Marina Silalahi MINI AMBARWATI KUSUMA DEWI MUFTI P. PATRIA MUFTI P. PATRIA Mufti Petala Patria MUHAMMAD INDRAWAN MUHAMMAD INDRAWAN MUHAMMAD INDRAWAN MUHAMMAD AMJAD HAMY FAQIIH MUHAMMAD INDRAWAN Muhammad Kamal MUHAMMAD NUR SULTON MUHAMMAD REYNALDY PUTRAYUDA Najmi Firdaus NIKEN DHARMAYANTI Nisyawati NISYAWATI Nisyawati Nisyawati NISYAWATI NISYAWATI Nisyawati Nisyawati NISYAWATI NISYAWATI Nisyawati Nisyawati Nisyawati Nisyawati, Noverita Dian Takarina Nurbaeti NURUL LAKSMI WINARNI Onrizal Onrizal Pahrian Ganawira Siregar Perbatakusuma, Erwin A. Perbatakusuma, Erwin A. PRABANG SETYONO PRABANG SETYONO PRAKASH PRADAN PRAKASH PRADHAN PRAKASH PRADAN Rachael L. Joakim Rahma Suryaningsih Raldi Hendro Koestoer Randall C Kyes Rauri C. K. Bowie Rokhmatuloh, Rokhmatuloh ROLISKA VIRGO DINANTI Rosid, Mohammad Syamsu Rudy Parluhutan Tambunan SANDY LEO Sapta Suhardono Saptarining Wulan Saptarining Wulan, Saptarining Slamet Santosa Sudjito, Herwasono Sudjito, Herwasono SUGENG BUDIHARTA SUGENG BUDIHARTA SUGENG BUDIHARTA SUGIYARTO SUGIYARTO SUGIYARTO SUGIYARTO SUGIYARTO SUGIYARTO SUGIYARTO SUGIYARTO SUGIYARTO SUGIYARTO SUNARTO SUNARTO SUNARTO SUNARTO SUNARTO SUNARTO SUNARTO SUNARTO SUNARYO Sunaryo SUTARNO SUTARNO SUTARNO SUTARNO SUTARNO SUTARNO SUTARNO SUTARNO SUTARNO SUTARNO Tjiong Giok Pin TRI CAHYO UTOMO TRI CAHYO UTOMO TRI EDHI BUDHI Soesilo Tri Haryoko Wijayanto, Iwan H. Wijayanto, Iwan H. Wikanti Asriningrum WULAN RATNA KOMALA Yance de Fretes Yasman Yasman Yohanna Yohanna YULITA KUSUMADEWI Yundari, Yundari Yusi Rosalina Yusi Rosalina Yusi Rosalina ZAHRA HANUN Zuliyanto Zakaria ‪Melisnawati H. Angio