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All Journal HAYATI Journal of Biosciences MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia ACTA VETERINARIA INDONESIANA Jurnal Primatologi Indonesia Jurnal Sain Veteriner Buletin Peternakan BIOTROPIA - The Southeast Asian Journal of Tropical Biology Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Penelitian Hutan dan Konservasi Alam Jurnal Sumberdaya Hayati Journal of Tropical Biodiversity and Biotechnology ZOO INDONESIA Biosaintifika: Journal of Biology & Biology Education AL-HAYAT: Journal of Biology and Applied Biology Konservasi Hayati Zoo Indonesia Makara Journal of Science Treubia
DYAH PERWITASARI -FARAJALLAH
Departemen Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680 Pusat Studi Satwa Primata Institut Pertanian Bogor, Jl. Lodaya II/5, Bogor 16151
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science Immunology & microbiology Medicine & Pharmacology Veterinary Other

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Genetic Variability of the Long-Tailed Macaque (Macaca fascicularis) Populations in Urban Habitat in Padang City, West Sumatra, Indonesia Sari, Ruhama Maya; Saepuloh, Uus; Rizaldi; Perwitasari-Farajallah, Dyah
HAYATI Journal of Biosciences Vol. 31 No. 2 (2024): March 2024
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.31.2.392-403

Abstract

The long-tailed macaque (Macaca fascicularis) is a primate species recognized for its exceptional ability to adapt to urban habitat. However, urban anthropogenic activities contribute to the fragmentation of macaque natural habitat, affecting genetic variation among distinct populations. Therefore, this study aimed to assess the genetic variability of M. fascicularis populations in Padang City, West Sumatra, Indonesia. A total of 70 fecal samples from the wild long-tailed macaques in Gunung Padang (GPD), Gunung Meru (GMR), and Gunung Pangilun (GPG) were collected using a non-invasive method. Conventional PCR amplification and Sanger sequencing were conducted to examine a 1,200-bp mitochondrial DNA (mtDNA) fragment in the D-loop region. The analysis of genetic variation showed that only two haplotypes were present in the three populations. Both GPD and GMR shared the same haplotype (H1), while the GPG population had a distinct haplotype (H2). No intrapopulation variation was observed, and haplotype differences were found in ten nucleotide sites with transition substitution mutations. These results showed limited genetic variation among populations of the long-tailed macaque in Padang, thereby providing valuable insights for stakeholders when formulating genetic conservation policies.
Genetic Structure of Gallus varius Based on Middle-Lower Section of Control Region mtDNA Achmad, Alfiyan; Farajallah, Achmad; Ulfah, Maria; Perwitasari-Farajallah, Dyah; Muladno, Muladno
HAYATI Journal of Biosciences Vol. 31 No. 3 (2024): May 2024
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.31.3.548-558

Abstract

Gallus varius, an indigenous bird species of Indonesia, demonstrates significant genetic diversity. The genetic diversity assessment in G. varius encompassed both mitochondrial DNA (mtDNA) and nuclear DNA, with the mtDNA analysis primarily centered on domain I of the control region. This study aimed to describe the genetic diversity and structure of G. varius inhabiting Java, Madura, Lombok and Sumbawa based on the middle-lower part of control region mtDNA. Genomic DNA was extracted from the calamus tip of feather, then the middle-lower part of control region was amplified and sequenced using two pairs of primers. In the examined control region, spanning from 944 to 1,008 bp, 13 bp of nucleotide variation was observed, with nucleotide diversity at 0.0021. Between G. varius samples and the reference (NC_007238.1), a total of 7 haplotypes were identified, 5 unique and 2 shared haplotypes, with haplotype diversity at 0.7692. The substantial diversity of haplotypes in this study and two previous study suggests that the genetic diversity of G. varius has remained stable over the past two decades. Additionally, genetic distance data indicate there is multiple G. varius subspecies, and the haplotype network accentuates signs of population differentiation.
Characterization of CDS Region of Exons 1 and 2 of SOX9 Gene as Potential Gene in Construction of Syrinx Structure in Junglefowl (Gallus sp.) Alfiyan, Achmad; Farajallah, Achmad; Maria, Ulfah; Perwitasari-Farajallah, Dyah; Muladno, Muladno
HAYATI Journal of Biosciences Vol. 31 No. 6 (2024): November 2024
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.31.6.1130-1143

Abstract

The crowing of male Gallus exhibits diverse sound patterns. This is believed to be related to the phenotypic diversity of vocal organs, one of which is influenced by the nucleotide diversity of the associated genes. The SOX9 gene, involved in cartilaginous tissue growth and development, is reported to contribute e in the development of larynx and syrinx. This study aimed to characterize the CDS regions of exons 1 and 2 of the SOX9 gene in junglefowl to assess its diversity. Genomic DNA was extracted from ten individuals of G. varius from Lombok and Sumbawa. The CDS regions of SOX9 gene exons 1 and 2 were amplified using two primer pairs. Additionally, the CDS regions of SOX9 gene exons 1 and 2 from 54 junglefowl SRA data in an online repository were mapped and analyzed. The study identified all nucleotide sequences as CDS regions of SOX9 gene exons 1 and 2. Six shared, and 24 unique haplotypes were constructed. A putative amino acid sequence common to all Gallus species was also identified. The diversity observed in the CDS regions of SOX9 gene exons 1 and 2 nucleotide sequence showed a different level with the diversity observed in its amino acid sequence.
Perilaku Harian Monyet Hitam Sulawesi (Macaca nigra) pada Masa Kebuntingan di Cagar Alam Tangkoko-Batuangus, Sulawesi Utara: Behavior of Crested Macaque ( Macaca nigra ) During Pregnancy at Tangkoko-Batuangus Nature Reserve, North Sulawesi Pasetha, Andre; Farajallah, Dyah Perwitasari; Gholib
Jurnal Sumberdaya Hayati Vol. 5 No. 1 (2019)
Publisher : Departemen Biologi, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsdh.5.1.25-34

Abstract

Crested macaque (Macaca nigra), one of the seven endemic primates in Sulawesi is the most endangered macaque species that has been categorized as critically endangered by International Union for Conservation of Nature (IUCN). However, almost nothing is known about the reproductive biology in associated with the behavioral during pregnancy. The data is important to support a management and breeding programs such as pregnancy diagnostic and conservation program in this species. The research aimed was to study the behavior of the crested macaques during pregnancy. Observations were performed on the 10 adult females of the group of Rambo 1 (R1) which has been habituated at Tangkoko-Batuangus Nature Reserve, North Sulawesi. Behavioral data were collected using focal animal sampling and recorded using instantanaeous sampling on females during menstrual cycling, pregnancy, and after parturition (lactation). During five months observations, a total of 393.63 observation hours were recorded. The results showed that daily activities of the M. nigra during menstrual cycling were dominated by feeding (26.60%), foraging (15.95%), and locomotion (16.16%). Daily activities during pregnancy was dominated by feeding (27.03%), foraging (16.37%), and resting (13.45%), whereas after parturition (lactation) period is dominated by resting (26.12%), foraging (19.51%), and feeding (14.98%). The resting was the most activity in the end of pregnancy and few day after parturition. The diets were collected successfully composed of the fruits (34 species), arthropods (3 species, 2 families, 4 orders), fungi (4 genus), and plants (5 species). Climate was influenced on the composition of the diet, especially on fruit and arthropods. In conclusion, the activity budgets were different during menstrual cycling, pregnancy, and lactation, especially feeding, foraging, locomotion, and resting.
Daerah Jelajah dan Penggunaan Ruang Kukang Jawa (Nycticebus javanicus) Di Taman Nasional Gunung Halimun Salak, Jawa Barat ARISMAYANTI, EKA; PERWITASARI, RR DYAH; WINARTI, INDAH
Jurnal Sumberdaya Hayati Vol. 4 No. 2 (2018)
Publisher : Departemen Biologi, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsdh.4.2.28-41

Abstract

Javan slow loris (Nycticebus javanicus) is a slow moving nocturnal prosimian primate. Javan slow lorises are considered critically endangered by International Union for the Conservation of Nature. To date, there is limited source information available regarding wild loris ecology and behavior. In this study, home range areas and use space of wild Javan slow loris was carried out in Mount Halimun-Salak National Park. This study aims to measure home range size and to analyze activity budgets in natural forest conditions. Kernel Home Range methods were used to analyze home range areas, while Point Centered Quarter methods were used to collect habitat data, and five minute Instantaneous-Focal Animal Sampling was used to observe and record behavioral data. Two adult female lorises were observed. Analysis showed contiguous home range sizes of 5.43 and 5.58 hectares for Individuals I and II, respectively. These home ranges were larger than that reported in Malaysian Nycticebus coucang. Behavioral analysis showed that daily activities were dominated by travel, feeding, active, and foraging, which took place primarily in the lower canopy stratum, whereas sleeping typically occurred in the medium canopy stratum. The use of space of Javan slow loris correlated with height, substrat, contact, and size of branch.
DIVERSITY AND DISTRIBUTION OF FROGS IN LAKE IPB DRAMAGA CAMPUS Ribut, Amat; Auliaputri, Tazkiah; Pratiwi, Intan Ratu; Sese, Moh. Reza; Perwitasari-Farajallah, Dyah
ZOO INDONESIA Vol 33, No 1 (2024): Juli 2024
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v33i1.4802

Abstract

Indonesia has two of the three amphibian orders, Gymnophiona and Anura. Frogs in Indonesia have ten families. In West Java, there are 28 Anura species from six families. In general, frog habitats are very diverse and can be found in urban areas. However, the distribution in the IPB Dramaga campus, especially in the lake ecosystem is still unknown. Therefore, this research aims to determine the diversity and distribution of the Anura order in the Lake Ecosystem of IPB Dramaga. The method used is the Visual Encounter Survey (VES). The research locations are the three lakes ecosystem at IPB Dramaga (SDGs, Inspirasi Lake, LSI). This research recorded eight species, including Duttaphrynus melanostictus, Ingerophrynus biporcatus, Fejervarya cancrivora, Limnonectes macrodon, Hylarana erythraea, Amnirana nicobariensis, Microhyla achatina, and Polypedates leucomystax. Species D. melanostictus and F. cancrivora are distributed throughout the lake. This study recorded that the Shannon-Wiener diversity in the IPB Dramaga Lake ecosystem (SDGs, Telaga Inspirasi, LSI) was in the medium category (1.28–1.71). Brillouin Diversity Index is in the high category (1.18– 1.50). The evenness index (0.82–0.92) was close to even. Simpson's Dominance Index (0.21–0.30) and Margalef's Species Richness (1.17–1.91) were low.
Relative abundance, activity pattern and habitat suitability of Great Argus (Argusianus argus grayi) in Sungai Wain Protected Forest, Balikpapan, East Kalimantan Ramadhanti, Hanny; Perwitasari-Farajallah, Dyah; Mulyani, Yeni Aryati; Rianti, Puji
HAYATI Journal of Biosciences Vol. 32 No. 2 (2025): March 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.2.507-515

Abstract

Great Argus (Argusianus argus) is a globally threatened species that is protected by law in Indonesia. This species is a habitat specialist that tends to be confined to primary forests and is susceptible to human disturbance and environmental change. Sungai Wain Protected Forest (SWPF) is an isolated lowland rainforest in Kalimantan. The rising deforestation rate has threatened species sustainability in recent decades, including the Great Argus in SWPF. This study aimed to systematically analyze camera trap data on the Great Argus's abundance, activity patterns, and habitat suitability prediction in SWPF. We used camera trap data from 2018-2022 at the SWPF. Great Argus's lowest relative abundance index was in 2020, and the highest was in 2022. Overall, the relative abundance index of the Great Argus was approximately 3.125 independent events per 100-day trap night. The activity pattern of the Great Argus started at dawn and then constantly decreased until dusk. The habitat suitability prediction for the Great Argus was mostly in primary forests. Distance to road and building were the variables that contributed the most to the results of habitat suitability modeling. Habitat loss and suitability are the determining factors for the sustainability of significant argus populations.
DIVERSITY AND DISTRIBUTION OF FROGS IN LAKE IPB DRAMAGA CAMPUS Ribut, Amat; Auliaputri, Tazkiah; Pratiwi, Intan Ratu; Sese, Moh. Reza; Perwitasari-Farajallah, Dyah
ZOO INDONESIA Vol 33, No 1 (2024): Juli 2024
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v33i1.4802

Abstract

Indonesia has two of the three amphibian orders, Gymnophiona and Anura. Frogs in Indonesia have ten families. In West Java, there are 28 Anura species from six families. In general, frog habitats are very diverse and can be found in urban areas. However, the distribution in the IPB Dramaga campus, especially in the lake ecosystem is still unknown. Therefore, this research aims to determine the diversity and distribution of the Anura order in the Lake Ecosystem of IPB Dramaga. The method used is the Visual Encounter Survey (VES). The research locations are the three lakes ecosystem at IPB Dramaga (SDGs, Inspirasi Lake, LSI). This research recorded eight species, including Duttaphrynus melanostictus, Ingerophrynus biporcatus, Fejervarya cancrivora, Limnonectes macrodon, Hylarana erythraea, Amnirana nicobariensis, Microhyla achatina, and Polypedates leucomystax. Species D. melanostictus and F. cancrivora are distributed throughout the lake. This study recorded that the Shannon-Wiener diversity in the IPB Dramaga Lake ecosystem (SDGs, Telaga Inspirasi, LSI) was in the medium category (1.28–1.71). Brillouin Diversity Index is in the high category (1.18– 1.50). The evenness index (0.82–0.92) was close to even. Simpson's Dominance Index (0.21–0.30) and Margalef's Species Richness (1.17–1.91) were low.
Kepadatan dan Estimasi Populasi Owa (Hylobates funereus) di Hutan Long Ayap, Kabupaten Berau, Provinsi Kalimantan Timur Pamungkas, Ilham Hanaan Taqiuddin; Farajallah, Dyah Perwitasari; Entang Iskandar
Konservasi Hayati Vol 20 No 1 (2024): APRIL
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/hayati.v20i1.30291

Abstract

Gibbon (Hylobates funereus) is one of the endemic primates of Borneo Island. H. funereus is declared as endangered species in the IUCN Red List 2020. One of the threats is the loss of habitat caused by deforestation for palm oil plantations. The aim of the research is to assess population density and to estimate population of gibbons at Long Ayap Forest, Berau Regency, East Kalimantan Province. Observation is conducted using strip transect sampling method, carried out at three forest blocks at palm oil plantation of PT Mulia Inti Perkasa (MIP) from September to December 2022 with the total of 27 repetitions. The total gibbon population density is 11-11,96 individuals/km2. Estimation of gibbon population at Long Ayap Forest, Berau Regency, East Kalimantan Province is 17.82 individuals.
Melissopalynological Analysis Revealed a Higher Pollen Diversity in Stingless Bees than in Honey Bees Sayusti, Tiara; Raffiudin, Rika; Djuita, Nina Ratna; Perwitasari-Farajallah, Dyah; Batubara, Irmanida; Priawandiputra, Windra; Sitompul, Rahmadi; Jahnk, Svea Lina; Behling, Hermann
HAYATI Journal of Biosciences Vol. 33 No. 1 (2026): January 2026
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.33.1.196-203

Abstract

Identifying floral resources used by honey bees and stingless bees is essential for sustainable beekeeping and understanding pollination ecology. This study compared the diversity of floral resources utilized by the honey bee Apis cerana and stingless bees Geniotrigona thoracica and Heterotrigona itama based on pollen in honey. Bee colonies were in the same Flora Nauli Beekeeping area, Pematang Siantar, North Sumatra, Indonesia, ensuring equal access to similar surrounding floral resources. Honey samples were collected, and pollen grains were extracted, acetolysed, and analyzed by counting 1,200 grains to determine frequency classes. Pollen diversity was calculated using the Shannon–Wiener index (H′). Stingless bee honey contained more diverse pollen than A. cerana, which only contained pollen from the Arecaceae family. Heterotrigona itama and G. thoracica honey contained pollen from 20 and 11 plant families, respectively. Each species had a distinct predominant pollen type (>45%): Cocos nucifera (A. cerana), Sapotaceae type (G. thoracica), and Casuarinaceae type (H. itama). A higher pollen diversity index was also observed in H. itama (1.05-1.83) than in G. thoracica (0.34–1.64) and A. cerana (0.66). These results indicate that stingless bees are more generalist than honey bees, highlighting their ecological role in supporting pollination networks in tropical agroecosystems.
Co-Authors ACHMAD FARAJALLAH Achmad, Alfiyan Alexander Kurniawan Sariyanto Putera Alexander Nater ALFIYAN, ACHMAD Andi Hiroyuki Andre Pasetha Annawaty Annawaty, Annawaty Annisa Devi Rachmawati Antje Engelhardt Arismayanti Eka Aron Batubara Asri Febriana Auliaputri, Tazkiah Azhari Purbatrapsila Baiq Farhatul Wahidah Bambang Suryobroto Behling, Hermann Chairunas Adha Putra Daisy Wowor, Daisy Dela Putri Amalia DEWI APRI ASTUTI Dondin Sajuthi Ellis Dwi Ayuningsih Entang Iskandar Entang Iskandar Entang Iskandar Entang Iskandar Entang Iskandar Entang Iskandar Entang Iskandar Erni Sulistiawati Fadla, Ilma Nadya Farida, Hilda Fery Dwi Riptianingsih Gholib Hana Intishar Sawitri Hana Intishar Sawitri Hélène Birot Helmi Romdhoni Hilda Farida Huda S. Darusman Huda Shalahudin Darusman Husni Mubarok I Gusti Agung Arta Putra Ibnu Maryanto Iffi Rizkiya Indra Purnama Irmanida Batubara Iskandar , Entang ISLAMUL HADI Jahnk, Svea Lina K.A.I Nekaris Kania Dewi Rafa Katherine Hedger Lhota, Stanislav LILIK BUDIPRASETYO Lisa Michelle Danish Lora purnamasari, Lora Marco Campera Maria Ulfah Mawardha, Fahrun Sahara Michael Krützen Muhamad Ilham MUHAMMAD AGIL Nabila Dhiya Ulhaq Nina Ratna Djuita Nirmala Fitria Firdhausi Novi Mayasari Novita Amalia Novita Anggraeni Nur Rachman Nurul Husna Siregar Pamungkas, Ilham Hanaan Taqiuddin Pamungkas, Joko PASETHA, ANDRE Pradekso, Nur Aisyah Pratiwi, Intan Ratu Puji Rianti Qomariah, Indira Nurul Ramadhanti, Hanny Ribut, Amat Ridhatul Zuhra RIKA RAFFIUDIN Riki Herliansyah Rini Widayanti Riptianingsih, Fery Dwi Rissa Herawati Ginting Rizaldi Sari, Ruhama Maya Sayusti, Tiara Sese, Moh. Reza Silvy Thiyana Siti Lutvaniyah Sitompul, Rahmadi Sitti Aisyah May Wulandari Sodikin Sodikin Sri Suci Utami Atmoko Sri Sudarmiyati Tjitrosoedirdjo Stanislav Lhota TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Tommy Langgeng Abimanyu Tommy Langgeng Abimanyu Toulec, Tadeas UUS SAEPULOH Vallen Sakti Maulana Waterman, James O. WIDYASTUTI, SALMAH Winarti, Indah WINDRA PRIAWANDIPUTRA, WINDRA Wira, Dwi Wahyuda Yeni Aryati Mulyani Yeni Aryati Mulyani Yuniarti Dwi Astuti