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All Journal Biodiversitas Journal of Biological Diversity
YUWALUK CHANACHAI
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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Home range, movement and habitat selection of dholes (Cuon alpinus) in Khao Yai National Park, Thailand ronglarp - sukmasuang; WARONG SUKSAVATE; NUCHARIN SONGSASEN; NORASET KHIOWSREE; KHWANRUTAI CHARASPET; MANANYA PLA-ARD; YUWALUK CHANACHAI; WARISARA THOMAS; KHANCHIT SRINOPAWAN
Biodiversitas Journal of Biological Diversity Vol. 21 No. 12 (2020)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d211257

Abstract

Abstract. Sukmasuang R, Suksavate W, Songsasen N, Khiowree N, Charaspet K, Pla-ard M, Chanachai Y, Thomas W, Srinopawan K. 2020. Home range, movement and habitat selection of dholes (Cuon alpinus) in Khao Yai National Park, Thailand. Biodiversitas 21: 5915-5926. This study aimed to examine the home range, movement and habitat selection of dholes (Cuon alpinus) in Khao Yai National Park from January 2017 to September 2019 with the objective of studying their movement, diel activity and habitat selection. Based on Autocorrelated Kernel density home range estimation, the results showed that the average home range size of the adult female dhole was 64.6  km2, while the adult male dhole had an average home range size of 132.9 km2. It was found from the monthly analysis that the home range size varied by animal gender and the period of their denning and parenting time. It was also found that the distance traveled by the female dhole was 10.2 km/day, while the male dhole traveled around 19.3 km/day. The overall analysis discovered that the dholes were most active during dawn and dusk. Further, the level of activity increased from May onwards. The grassland and mixed deciduous habitat types significantly affected the selection of the dholes. Case-control linear logistic regression analysis between the distance of the location and habitat types was extremely and positively significant with grassland, which signified the high activity of dhole in the grassland. However, the result was negative with mixed deciduous forest, which was the habitat of the dhole. Autocorrelation functions demonstrated high activity occurred during the early morning and after sunset, which showed that the dholes could adapt for survival in the area, even with recreational activities in the park. The results of this study could contribute to knowledge concerning the species’ movement for long-term species management and conservation.
Spatio-temporal analysis of dholes (Cuon alpinus) in Khao Yai National Park, Thailand NORASET KHOEWSREE; MANANYA PLA-ARD; RONGLARP SUKMASUANG; PAANWARIS PAANSRI; YUWALUK CHANACHAI; BUNYATIPORN KAEWDEE; PHANITSUPHA PHENGTHONG
Biodiversitas Journal of Biological Diversity Vol. 23 No. 5 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d230551

Abstract

Abstract. Khoewsree N, Pla-ard M, Sukmasuang R, Paansri P, Chanachai Y, Kaewdee B, Phengthong P. 2022. Spatio-temporal analysis of dholes (Cuon alpinus) in Khao Yai National Park, Thailand. Biodiversitas 23: 2668-2678. The relationship of the occurrence of key wildlife species and other wildlife in the ecosystems is complex and unique as a result of interactions between species as well as responses to complex environments. Spatio-temporal analysis of dholes (Cuon alpinus) in Khao Yai National Park, Thailand, aimed to study of the coexistence of the dhole with its main prey, humans, and other physical factors based on camera trapping. The temporal and spatial overlap analysis found that dholes coexist with five prey species and also with humans. The dhole also occurred with a significant positive temporal or spatial overlap with 20 other potential prey species. It was found that water sources and villages had a negative effect on the dhole's occupancy while there was a positive effect from roads, elevation, and slope. The dhole's occupancy model was most closely related to small rodent proximity. It also was found that the dhole's occupation was also related to humans. Based on the results of this study, some recommendations were developed to advocate the strict management of recreation areas. There should also be a boundary between the area of ??human activities and the natural forest of the area and this should include the control of illegal entry into the area from the area surrounding the national park to reduce interactions between human activities and wildlife.
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

Abstract

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.
Co-Authors Anuttara Nathalang BUNYATIPORN KAEWDEE KHANCHIT SRINOPAWAN KHWANRUTAI CHARASPET MANANYA PLA-ARD MANANYA PLA-ARD NORASET KHIOWSREE NORASET KHOEWSREE NUCHARIN SONGSASEN PAANWARIS PAANSRI PHANITSUPHA PHENGTHONG PRATEEP DUENGKAE ronglarp sukmasuang RONGLARP SUKMASUANG ronglarp - sukmasuang WARISARA THOMAS WARONG SUKSAVATE