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ronglarp sukmasuang
Department of Forest Biology, Faculty of Forestry, Kasetsart University. 50 Phahonyothin Road, Chatuchak District, Bangkok 10900, Thailand
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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Abundance, diversity and daily activity of terrestrial mammal and bird species in disturbed and undisturbed limestone habitats using camera trapping, Central Thailand MANANYA PLA-ARD; WIPAVEE HOONHEANG; BUNYATHIPORN KAEWDEE; TARAPON PANGANTA; KHWANRUTAI CHARASPET; NORASET KHOIESRI; PAANWARIS PAANSRI; PEMIKA KANKA; YUWARAK CHANACHAI; JIDAPHA THONGBANTHUM; PHANITSUPHA BANGTHONG; ronglarp sukmasuang
Biodiversitas Journal of Biological Diversity Vol. 22 No. 8 (2021)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d220864

Abstract

Abstract: Pla-ard M, Hoonheang W, Kaewdee B, Panganta T, Charaspet K, Khoiesri N, Paansri P, Kanka P, Chanachai Y, Thongbanthum J, Bangthong P, Sukmasuang R. 2021. Abundance, diversity and daily activity of terrestrial mammal and bird species in disturbed and undisturbed limestone habitats using camera trapping, Central Thailand. Biodiversitas 22: 3620-3631.  This study on the abundance, diversity and daily activity of terrestrial mammal and bird species was conducted in the limestone mountainous area of Central Thailand, located on the east of Dong Phaya Yen-Khao Yai forest complex. Camera traps were placed in both habitats disturbed by limestone mining and undisturbed habitat areas. From the study, a total of 38 species of mammals and birds from 27 families in 13 orders were recorded, including 15 species of mammals from 6 orders, 12 families and 23 species of birds from 14 families in 7 orders. Fifteen species of mammals were recorded in the undisturbed area and 11 were recorded in the disturbed area, with the Malayan Pangolin, Small Indian Civet and Grey-bellied Squirrel found in the undisturbed area. However, the number of bird species in the limestone mining area was larger than in the undisturbed area. It was also found that there was no difference in the overall abundance and diversity of mammalian species between disturbed and undisturbed areas, which is not in accordance with the hypothesis. But in the case of wild birds, the relative abundance of wild birds was found to differ significantly between areas. A high number was found in the areas with mining activities, although there was no difference in the diversity index of the two areas. However, it was found that when the combined data was analyzed, there was a significant difference in the daily activity of both mammals and wild birds in both areas. Many rare wildlife species were recorded during this study, for example, the Malayan Pangolin, Serow, Northern Pig-tailed Macaque, Rufous Limestone-babbler, Golden Jackal, Leopard Cat, Large-toothed Ferret Badger, Small Asian Mongoose, Common Palm Civet, Small Indian Civet, Malayan Porcupine. The key measure proposed is to preserve some natural habitats within the areas with mining activities, as wildlife remains in the area.
Monitoring of diversity, abundance, activity period and habitat use of wildlife species around the wildlife corridor that connects the natural world heritage site of Thailand MANANYA PLA-ARD; NORASET KHIOESREE; BUNYATIPORN KEAWDEE; WIPAVEE HUNGHENG; PATTANAPHON CHATTRAKULDEE; PHANITSUPHA PENGTHONG; JIDAPA THONGBANTHUM; PAANWARIS PAANSRI; KHWANRUTAI CHARASPET; TANAPONE PANGANTA; YUWARAK CHANACHAI; PRATEEP DUENGKAE; DOKRAK MAROD; SUWIMOL UTHAIRASMEE; THARNRAT KAEWKRACHANG; NARIS BHUMPAKPHAN; YONGYUT TRISURAT; WARONG SUKSAVATE; SARAWOOD SUNGKAEW; NANTACHAI PONGPATTANANURAK; PHRUET RACHARAK; DECHA WIWATWITTAYA; WATTANACHAI TASEN; ronglarp sukmasuang
Biodiversitas Journal of Biological Diversity Vol. 22 No. 11 (2021)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d221134

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Abstract. This study on the monitoring of the diversity and abundance of wildlife around the wildlife corridor area on Highway 304, which passes through Khao Yai and Thap Lan National Parks, was conducted during September 2017 and May 2021 using camera traps to constantly monitor the area. A total of at least 51 wildlife species from 30 families, 14 orders were recorded. The species with the highest abundances were Sambar Deer, Wild Boar, Northern Pig-tailed Macaque, Gaur, Northern Red Muntjac, Siamese Fireback, Malayan Porcupine, Red Junglefowl, etc. The wildlife species recorded include 2 critically endangered species, 3 endangered, 10 vulnerable, 1 near threatened. In this study we also recorded images of a Fishing Cat, which is the first photographically record in this World Heritage Site. The evenness index indicates that the wildlife community in the area is stable. No significant differences in the diversity and abundance of wildlife before or after the corridor construction were seen. The wildlife in the area were active throughout the day. We also found that the highway is the main factor effecting the presence of wildlife. The study results show the importance of this area that the highway passes through. Building wildlife corridors between the two national parks is very important for maintaining the wildlife community as well as continuity. Suggestions from the study include management of human activity in the area including traffic, noise, vehicle speed and living activities in the area that may attract wildlife closer to the community and cause other impacts.
Population characteristics and habitat suitability of Khao Yai National Park, Thailand for Asian elephant and five ungulate species MANANYA PLA-ARD; NORASET KHIOESREE; BENCHARONG SUNGKALAK; ANUTTARA NATHALANG; WARISARA THOMAS; SUWIMON UTHAIRATSAMEE; PAANWARIS PAANSRI; YUWALAK CHANACHAI; RONGLARP SUKMASUANG
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/d230129

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Abstract. Pla-ard M, Khioesree N, Sungkalak B, Nathalang A, Thomas W, Uthairatsamee S, Paansri P, Chanachai Y, Sukmasuang R. 2021. Population characteristics and habitat suitability of Khao Yai National Park, Thailand for Asian elephant and five ungulate species. Biodiversitas 23: 231-243. This study of population characteristics and habitat suitability of Asian elephant (Elephas maximus Linnaeus, 1758) and five ungulate species was conducted between October 2017 and July 2020 in Khao Yai National Park (KYNP) using camera traps. One hundred and twenty-two camera trap locations were set up for a total of 4,139 trap nights and 5,461 independent encounters were identified. The target species of Asian elephant, gaur, sambar deer, wild boar, northern red muntjac and lesser oriental chevrotain were recorded. The results show the occupancy of Asian elephant was 1.21 individuals/km2 within the study area. The probability occupancy of the Asian elephant was 70% (SE=0.06). In comparison, gaur had a probability occupancy of 57% (SE=0.07), whereas sambar deer was 79% (SE=0.04), followed by wild boar 77% (SE=0.05), northern red muntjac 77% (SE=0.05) and lesser oriental chevrotain occupancy 63% (SE=0.07). The age structure of Asian elephant between calf, juvenile, sub-adult and adult was 1: 2.1: 1.2: 3.16, and the ratio between adult males and females was 1: 1.72. The results show that roads and salt lick sites were the essential factors affecting the chance of Asian elephants and ungulate species in the area. The habitat suitability for Asian elephant was 331 km2, while those for gaur, sambar deer, wild boar, northern red muntjac and lesser oriental chevrotain were 287.73 km2, 249.97 km2, 540.40 km2, 451.34 km2 and 434.30 km2, respectively. Recommendations for further management involve concentration on the suitable area resulting from this study. Concerning the suitability habitat, it was found that the park boundary was most suited. Therefore, habitat improvements for all large herbivorous mammal species should improve the areas within the national park and especially address the central area, with an emphasis on creating salt lick sites, in addition to grassland and water sources that must be quality and sufficient, the most important habitat factor for these species.
Some population characteristics and viability of captive Asian elephant (Elephas maximus) in Thailand MANANYA PLA-ARD; RONGLARP SUKMASUANG; SUWIMOL UTHAIRASMEE
Biodiversitas Journal of Biological Diversity Vol. 23 No. 2 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d230251

Abstract

Abstract. Pla-ard M, Sukmasuang R, Uthairasmee S. 2022. Some population characteristics and viability of captive Asian elephant (Elephas maximus) in Thailand. Biodiversitas 23: 1072-1081. Sustaining long-term viable populations of captive Asian elephants poses a challenge in managing the existing populations. Therefore, studies of the characterization and long-term persistence of the population are an important aspect of the action. The results of long-term population analysis of captive Asian elephants (Elephas maximus Linnaeus, 1758) using Population Viability Analysis (PVA) from the demography information showed that the birth and reproductive rate of the captive elephants in Thailand are declining significantly while the mortality rate trends are stable. Analysis results of the population's ability to persist in the long term from the initial population of 4,252 elephants, it was found that extinction of the population if the percentage adult female breeding is 80%, which is the best-case scenario, if the mortality rate increases by 6% from the present, the population will start going into extinction. If the percentage adult female breeding is set to 2.3%, which is the lowest breeding condition in captive Asian elephants, the population will become extinct in every scenario. Therefore, the most important method in maintaining the captive Asian elephant population is to increase the birth rate improve the well-being, health, nutrition, environment, and welfare of elephants in captivity are important factors that would reduce deaths and are very important for the long-term survival of the population in Thailand.
Wildlife-vehicle collisions in Khao Yai National Park, Thailand: Impact on native species for some conservation management Nattaphat Rattanawanawong; Naris Bhumpakphan; Utis Kutintar; Ronglarp Sukmasuang
Biodiversitas Journal of Biological Diversity Vol. 23 No. 6 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d230632

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Abstract. Rattanawanawong N, Bhumpakphan N, Kutintara U, Sukmasuang R. 2022. Wildlife-vehicle collisions in Khao Yai National Park, Thailand: Impact on native species for some conservation management. Biodiversitas 23: 3050-3061. Wildlife-vehicle collisions (WVCs) remain a major challenge in wildlife management worldwide, especially in conservation areas with transport routes passing through. This study was operated along a 48 km long highway, which conducted 207 surveys in a natural world heritage site from February 2018 to January 2019. A total of 391 wild animal carcasses were found in 90 species. The carcasses found, according to the taxonomic group, were reptiles (67.52%), followed by mammals (14.83%), amphibians (4.35%), birds (3.32%). Reptiles were most affected by road use, especially tortoises in Family Geoemydidae and Family Testudinidae that two critically endangered species were found. This study found that members of Family Colubridae were most affected that 26 species, a total of 144 animal carcasses were found, accounting for 29.15% of the number of all carcasses. The most affected species were forest garden lizard (Calotes emma) in the Family Agamidae, where 99 carcasses were found, accounting for 25.31% of the total. In March showed the highest number of the carcasses, followed by April. All of the carcasses found in the evening slightly more than the morning indicated that wild animals died more during the day than at night. The number of vehicles day-1 significantly affected wildlife mortality per day. Reducing the number of vehicles per day-1 entering and reducing vehicle speed, including the number of tourists, as well as banning travel at night, would mitigate the problem. Further, educational signage about wildlife diversity and the risk of road mortality should be installed at the park to remind visitors about the unique fauna in the national park and emphasize the importance of conservation.
Review: The status of the endangered Eld’s deer (Rucervus eldii) and conservation actions in Thailand Ronglarp Sukmasuang; Naris Bhumpakphan; William J McShea; Worawidh Wajjwalku; Boripat Siriaroonrat; Sumate Kamolnoranart; Marnoch Yindee; Tarasak Nipanan; Banpot Maleehuan; Krittaphas Khanthathongsakuldee; Chattraphas Pongcharoen; Nantida Sutummawong; Warisara Thomas
Biodiversitas Journal of Biological Diversity Vol. 23 No. 10 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d231008

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Abstract. Sukmasuang R, Bhumpakphan N, McShea WJ, Wajjwalku W, Siriaroonrat B, Kamolnoranart S, Yindee M, Nipanan T, Maleehuan B, Khanthathongsakuldee K, Pongcharoen C, Sutummawong N, Thomas W. 2022. Review: The status of the endangered Eld’s deer (Rucervus eldii) and conservation actions in Thailand. Biodiversitas 23: 5020-5034. The endangered Eld’s deer (Rucervus eldii) once roamed throughout the plains and dry forests of South and Southeast Asia. However, due to heavy poaching and habitat loss, the population has declined drastically and has disappeared from many of its historical ranges. They are presently found in some natural areas of India, Myanmar, Cambodia, Lao PDR, and Hainan Island, China. Thailand used to be the distribution center of the species, where two subspecies, the R.e. thamin and R.e. siamensis, were found. However, both subspecies have disappeared from the natural resources of Thailand since the early 1990s. Many conservation programs have been conducted to save this species in Thailand, such as captive breeding and reintroduction. Our literature review revealed that currently, more than a thousand R.e. thamin are housed in over 20 wildlife breeding facilities and 109 R.e. siamensis in 8 breeding facilities. Based on the workshops on conservation and restoration of the species, suitable genetic selection can create populations suitable for return to protected forest areas in Thailand. At present, more than 554 R.e. thamin have been released back into the wild in 8 wildlife sanctuaries, 3 national parks and 1 non-hunting area and 27 R.e. siamensis were released in 2 wildlife sanctuaries in Thailand. The follow-up of the deer in the release areas was flawed. Major knowledge gaps include recent trends in the population dynamics, habitat selection, diet items and threats. Identifying and restoring suitable dry forest habitats for reintroduction are also keys for species conservation.
Species diversity, abundance, and movement of small mammals in the dry evergreen forest at Khao Yai National Park, Thailand Yuwaluk Chanachai; Anuttara Nathalang; Prateep Duengkae; Ronglarp Sukmasuang
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/d231143

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Abstract. Chanachai Y, Nathalang A, Duengkae P, Sukmasuang R. 2022. Species diversity, abundance, and movement of small mammals in the dry evergreen forest at Khao Yai National Park, Thailand. Biodiversitas 23: 5892-5901. Small mammals play an integral role in the forest ecosystem. This research was conducted on The Mo Singto Forest Dynamics Plot, Khao Yai National Park. Trapping of small mammals was carried out in June-September 2019 and from January-April 2020 based on a total of 64 Tomahawk for small mammal live traps were systematically placed in an 8×8 grid of 20 m intervals, ripe bananas and palm oil as bait was used. Trap cages were opened for 3 consecutive months per season in each study period covering a total study period of 1 year. The result showed that a total of 4015 individuals from 9 species, 9 genera, 4 families and 3 orders were captured with a sampling effort of 32,555 trap nights. The most common species were Red Spiny Rat (Maxomys surifer), followed by Northern Tree Shrew (Tupaia belangeri), Long-tailed Giant Rat (Leopoldamys sabanus), Indochinese Ground Squirrel (Menetes berdmorei), Asian House Rat (Rattus tanezumi), Indomalayan Niviventer (Niviventer fulvescens), Savile's Bandicoot Rat (Bandicota savilei), (Tamiops mcclellandii), and Short-tailed Gymnure (Hylomys suillus) respectively. Considering the number of small mammals caught, Maxomys surifer was the most abundant, accounting for 61.69% of all mammals caught. The sex ratio was found to somewhat favor females in both seasons. This study indicated that the small mammal diversity was high in the primary dry evergreen forest. These results have important implications not only for conservation but are also useful for further investigation if there is any disturbance or change in the area or any potential disasters that may occur in the future.
Abundance and factors affecting the appearance of Siamese fireback and Red junglefowl in the lowland forest of Thailand RONGLARP SUKMASUANG; PHRAEMAI CHAISOMBOON; PAANWARIS PAANSRI; YONGYUT TRISURAT; PEMIKA KANKA; NORASET KHIOWSREE; BUNYATHIPORN KAEWDEE; KITTIWARA SIRIPATTANUKUL; ANDAMAN CHANKHAO
Biodiversitas Journal of Biological Diversity Vol. 24 No. 10 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d241054

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Abstract. Sukmasuang R, Chaisomboon P, Paansri P, Trisurat Y, Kanka P, Khiowsree N, Kaewdee B, Siripattanukul K, Chankhao A. 2023. Abundance and factors affecting the appearance of Siamese fireback and Red junglefowl in the lowland forest of Thailand. Biodiversitas 24: 5718-5730. Pheasants are indeed important species in various ecosystems. Studies of the abundance and factors influencing the presence of pheasant species have been conducted in the lowland areas of the Khao Ang Rue Nai Wildlife Sanctuary, Thailand, using camera trapping and species distribution models. A total of 23 factors, 2 bio-physiological, 2 geophysical, and 19 climate factors, were used to analyze in this study. The study revealed the presence of only two species of pheasants in the surveyed area, namely the Siamese fireback (Lophura diardi) and the Red junglefowl (Gallus gallus). The encounter rates were calculated as 1.74 photos per 100 trap nights for the Siamese fireback and 2.28 photos per 100 trap nights for the Red junglefowl. The factors influencing the presence of both Siamese fireback and the Red junglefowl were climate factors followed by biophysical and topography factors, respectively. The study's results highlight the importance of climate factors to the appearance of the pheasants, even in lowland areas. The results showed that the both pheasants responded more positively to the secondary forests, the grassland followed by dry dipterocarp forest than to other forest types. Therefore, conservation efforts to protect the areas inside are crucial for conserving the species' population.
Factors influencing appearance and suitable habitat for wild elephants in the Khao Yai National Park, Thailand YAMEERA NANLA; DOKRAK MAROD; PRATEEP DUENGKAE; PAANWARIS PAANSRI; JEDSADA NOOWONG; CHIRANAN MANITOEM; RONGLARP SUKMASUANG
Biodiversitas Journal of Biological Diversity Vol. 25 No. 7 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d250728

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Abstract. Nanla Y, Marod D, Duengkae P, Paansri P, Noowong J, Manitoem C, Sukmasuang R. 2024. Factors influencing appearance and suitable habitat for wild elephants in the Khao Yai National Park, Thailand. Biodiversitas 25: 3061-3072. Protected areas are designated to conserve biodiversity and provide a safe habitat for wildlife. This study aims to investigate the factors affecting elephant appearance and changes in habitat. The maxEnt program was used to analyze data derived from the patrolling system with constant quality monitoring. Four categories of environmental factors, climatic, physiological, biological, and anthropological factors were used to analyze the wild elephant data yearly from 2017 to 2022. The aim was to understand the effect of environmental factors on the wild elephants’ appearance and their habitat suitability. The results showed an average area under the receiver-operating-characteristic curve (AUC) was 0.81±0.004 SD. The results indicated that climatic (42.97%), physiological (32.62%), and anthropological (21.23%) factors affected the appearance of wild elephants significantly. Temperature factors showed the highest percentage contribution (39.04%), while water sources and salt licks, considered physiological factors, contributed 22.13% and 5.06%, respectively. Habitat suitability analysis revealed that the majority of the park area (64.91%) was categorized as unsuited and poorly suited habitat areas, while 35.07% was categorized as moderated and well-suited habitat areas for wild elephants. Implementing strategies to improve water sources and salt lick sites within the park and managing the area to minimize human disturbance both on the surrounding boundaries and the tourist destination sites are recommended to manage the wild elephant.
Review: Status of wild elephant, conflict and conservation actions in Thailand RONGLARP SUKMASUANG; NARIS PHUMPAKPHAN; PRATEEP DEUNGKAE; RATTANAWAT CHAIYARAT; MANANYA PLA-ARD; NORASET KHIOWSREE; KHWANRUTAI CHARASPET; PAANWARIS PAANSRI; JESADA NOOWONG
Biodiversitas Journal of Biological Diversity Vol. 25 No. 4 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d250416

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Abstract. Sukmasuang R, Phumpakphan N, Deungkae P, Chaiyarat R, Pla-Ard M, Khiowsree N, Charaspet K, Paansri P, Noowong J. 2024. Review: Status of wild elephant, conflict and conservation actions in Thailand. Biodiversitas 25: 1479-1498. This study comprehensively reviewed various aspects of population status, distribution, conflict situations, and conservation strategies for managing human-elephant conflicts (HECs). The primary goal is to foster a clear understanding of the current status, issues, and problem-solving approaches to benefit elephant conservation and management. The key element in elephant conservation is the acceptance of the coexistence between humans and elephants in their respective areas. Managing overlapping areas between humans and elephants is crucial for conservation efforts. A major concern is that elephants venture outside protected areas, increasing risk to both human and elephant populations. Therefore, enhancing the efficiency of conflict management is of the utmost importance to the long-term survival of elephants. This study revealed that vital approaches for managing elephant populations in Thailand include designating conservation areas as the foundation for long-term elephant conservation. In addition, habitat management at the population level, implementing compensation schemes, establishing community-based monitoring groups in conflict areas, improving conflict management practices, and decentralizing decision-making processes in conservation efforts are critical. Other essential elements of successful conservation and management in Thailand include setting population targets for elephants in each conservation area, with the goal of effective management. This was supported by research, community collaboration, decentralization, and performance evaluation to gauge the success of implemented measures in reducing HECs by assessing the number of conflict incidents and fatalities for both humans and elephants. This suggests the need for a fundamental reform of the elephant conservation policy.
Co-Authors ANDAMAN CHANKHAO Anuttara Nathalang ANUTTARA NATHALANG Banpot Maleehuan BENCHARONG SUNGKALAK Boripat Siriaroonrat BUNYATHIPORN KAEWDEE BUNYATIPORN KEAWDEE Chattraphas Pongcharoen CHIRANAN MANITOEM DECHA WIWATWITTAYA DOKRAK MAROD JEDSADA NOOWONG JESADA NOOWONG JIDAPA THONGBANTHUM JIDAPHA THONGBANTHUM KHWANRUTAI CHARASPET KHWANRUTAI CHARASPET KITTIWARA SIRIPATTANUKUL Krittaphas Khanthathongsakuldee MANANYA PLA-ARD Marnoch Yindee NANTACHAI PONGPATTANANURAK Nantida Sutummawong NARIS BHUMPAKPHAN NARIS PHUMPAKPHAN Nattaphat Rattanawanawong NORASET KHIOESREE NORASET KHIOWSREE NORASET KHIOWSREE NORASET KHOIESRI PAANWARIS PAANSRI PAANWARIS PAANSRI PAANWARIS PAANSRI PATTANAPHON CHATTRAKULDEE PEMIKA KANKA PHANITSUPHA BANGTHONG PHANITSUPHA PENGTHONG PHRAEMAI CHAISOMBOON PHRUET RACHARAK PRATEEP DEUNGKAE PRATEEP DUENGKAE RATTANAWAT CHAIYARAT SARAWOOD SUNGKAEW Sumate Kamolnoranart SUWIMOL UTHAIRASMEE SUWIMON UTHAIRATSAMEE TANAPONE PANGANTA TARAPON PANGANTA Tarasak Nipanan THARNRAT KAEWKRACHANG Utis Kutintar WARISARA THOMAS Warisara Thomas WARONG SUKSAVATE WATTANACHAI TASEN William J McShea WIPAVEE HOONHEANG WIPAVEE HUNGHENG Worawidh Wajjwalku YAMEERA NANLA YONGYUT TRISURAT YUWALAK CHANACHAI YUWALUK CHANACHAI YUWARAK CHANACHAI