Tree species diversity and conservation in Ban Tin Tok community forest, Phitsanulok Province, Thailand
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Abstract. Rakarcha S, Thammarong W, Panyadee P, Muenrew J, Nuammee A, Tharawoot T, Saensouk P, Saensouk S. 2026. Tree species diversity and conservation in Ban Tin Tok community forest, Phitsanulok Province, Thailand. Biodiversitas 27 (1): d270146. https://doi.org/10.13057/biodiv/d270146. This study assessed tree species composition, ecological importance, conservation status and local utilization in Ban Tin Tok community forest, Phitsanulok Province, northern Thailand. Data were collected from twenty 10 × 10 m plots (totaling 0.2 ha), recording all trees with DBH ≥5 cm. A total of 28 species from 27 genera and 15 families were identified. The forest was co-dominated by Pentacme siamensis, Pterocarpus macrocarpus and Canarium subulatum, which exhibited the highest importance value indices. The forest exhibited moderate species diversity and moderate-to-high evenness with a Shannon-Wiener index (H′) of 2.40 and a Pielou’s evenness index (J′) of 0.72, reflecting a relatively stable community structure. The conservation assessment revealed that while most recorded species are categorized as Least Concern (LC), a significant proportion requires attention: one species (P. macrocarpus) is classified as Endangered (EN) and three species (Shorea obtusa, Dipterocarpus obtusifolius and Dalbergia cultrata) are Near Threatened (NT); these four species together account for 14.29% of the total 28 species recorded. Ethnobotanical surveys documented 18 species utilized by the local community for purposes, including food, medicine and materials. These findings highlight the high socio-ecological value of this forest. These results suggest that community forests in northern Thailand can serve as vital refuges for threatened species and sustain traditional ecological knowledge. This quantitative baseline supports the necessity for integrated management strategies that balance biodiversity conservation with sustainable local livelihoods.
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References
Agarwal S, Sairorkham B, Sakitram P, Lambin EF. 2022. Effectiveness of community forests for forest conservation in Nan province, Thailand. J Land Use Sci 17 (1): 307-323. https://doi.org/10.1080/1747423X.2022.2078438.
Berkes F. 2007. Community-based conservation in a globalized world. Proc Natl Acad Sci 104 (39): 15188-15193. https://doi.org/10.1073/pnas.0702098104.
Chantaranothai P. 2011. A revision of the genus Vitex (Lamiaceae) in Thailand. Trop Nat Hist 11: 91-118. https://doi.org/10.58837/tnh.11.2.102997.
Chayamarit K, van Welzen P. 2005. Euphorbiaceae (Genera A-F). In: Santisuk T, Larsen K, et al. (eds). Fl Thailand 8 (1): 1-303. Prachachon, Bangkok.
Chayamarit K. 2010. Anacardiaceae. In: Santisuk T, Larsen K (eds). Fl Thailand 10 (3): 265-329. Prachachon, Bangkok.
Curtis JT, McIntosh RP. 1951. An upland forest continuum in the prairie-forest border region of Wisconsin. Ecology 32 (3): 476-496. https://doi.org/10.2307/1931725.
Diansyah W, Abas A, Sakawi Z. 2021. A systematic review on community forest management in Southeast Asia: Current practices and impacts on biodiversity conservation and livelihood quality of local communities. Hum Ecol Rev 27 (1): 3-21. https://doi.org/10.22459/HER.27.01.2021.01.
Farooqi TJA, Irfan M, Portela R, Zhou X, Shulin P, Ali A. 2022. Global progress in climate change and biodiversity conservation research. Glob Ecol Conserv 38: e02272. https://doi.org/10.1016/j.gecco.2022.e02272.
Hein KZ, Saensouk S, Saensouk P, Rakarcha S, Chanthavongsa K, Boonma T. 2025. Diversity, utilization, and conservation status of Araceae in Kalasin province, northeastern Thailand. Horticulturae 11 (4): 372. https://doi.org/10.3390/horticulturae11040372.
Inta A, Panyadee P, Suksathan R, Pongamornkul W, Punchay K, Disayathanoowat T, Chaisoung N, Phichonsatcha T, Maneenoon K, Yang L. 2025. Culinary and medicinal wonders of the wild: An ethnobotanical review of native herbs and spices in Thailand. Heliyon 11 (4): e42470. https://doi.org/10.1016/j.heliyon.2025.e42470.
IPCC [Intergovernmental Panel on Climate Change]. 2022. Climate Change and Land: IPCC Special Report on Climate Change, Desertification, Land Degradation, Sustainable Land Management, Food Security, and Greenhouse Gas Fluxes in Terrestrial Ecosystems. Cambridge University Press, Cambridge. https://doi.org/10.1017/9781009157988.
IUCN. 2025. The IUCN Red List of Threatened Species. Retrieved from: https://www.iucnredlist.org. [Accessed 25 November 2025].
Jitpromma T, Saensouk S, Saensouk P, Boonma T. 2025. Diversity, traditional uses, economic values, and conservation status of Zingiberaceae in Kalasin Province, northeastern Thailand. Horticulturae 11 (3): 247. https://doi.org/10.3390/horticulturae11030247.
Kanis A. 1970. Ochnaceae. In Smitinand T, Larsen K (eds). Fl Thailand 2 (1): 25-26. The ASRCT Press, Bangkok.
Keng H. 1972. Theaceae. In: Smitinand T, Larsen K (eds). Fl Thailand 2 (2): 142-158. The TISTR Press, Bangkok.
Kent M. 2011. Vegetation description and data analysis: A practical approach. 2nd edition. John Wiley & Sons, UK.
Khamyong N, Wangpakapattanawong P, Chairuangsri S, Inta A, Tiansawat P. 2018. Tree species composition and height-diameter allometry of three forest types in northern Thailand. CMU J Nat Sci 17 (4): 289-306. https://doi.org/10.12982/CMUJNS.2018.0021.
Kuang Y, Zhou H, Yin L. 2024. Assessment of the impact of land use on biodiversity based on multiple scenarios-A case study of southwest China. Diversity 16 (10): 630. https://doi.org/10.3390/d16100630.
Maneewong N, Pochayavanich R, Phonkerd N, Saensouk S, Piwpuan N. 2025. Plant diversity and their importance for conservation in Don Pa Puei sacred forest, Si Chiang Mai district, Nong Khai, Thailand. Biodiversitas 26 (3): 1343-1354. https://doi.org/10.13057/biodiv/d260334.
Martin GJ. 1995. Ethnobotany: A Methods Manual. Chapman & Hall, London.
Maxwell JF. 2004. A synopsis of the vegetation of Thailand. Trop Nat Hist 4 (1): 19-29. https://doi.org/10.58837/tnh.4.2.102894.
Njurumana GN, Ginoga K, Octavia D. 2020. Sustaining farmers livelihoods through community forestry in Sikka, East Nusa Tenggara, Indonesia. Biodiversitas 21 (8): 3786-3796. https://doi.org/10.13057/biodiv/d210846.
Pannil K, Inpin W. 2025. The role of community forest in supporting the livelihoods of local people in Phayao province, Thailand. In: Managing Disruption and Developing Resilience for a Better Southeast Asia: The 4th SEASIA Biennial Conference 2022. Springer Nature.
Parnell JAN, Chantaranothai P. 2002. Myrtaceae. In: Larsen K, Santisuk T (eds). Fl Thailand 7 (4): 778-914. Prachachon, Bangkok.
Peng J, Li J, Peng L, Zhang Y. 2025. Forest ecosystem conservation through rural tourism and ecosystem services: A systematic review. Forests 16 (10): 1559. https://doi.org/10.3390/f16101559.
Phengklai C. 1981a. Ebenaceae. In: Smitinand T, Larsen K (eds). Fl Thailand 2 (4): 281-392. The TISTR Press, Bangkok.
Phengklai C. 1981b. Irvingiaceae In: Smitinand T, Larsen K (eds). Fl Thailand 2 (4): 398-399. The TISTR Press, Bangkok.
Phuphathanaphong L, Chayamarit K, Pattharahirantricin N. 2019. Malvaceae subfam. Malvoideae. In: Chayamarit K, Balslev H (eds). Fl Thailand 14 (2): 261-338. Royal Forest Department, Bangkok.
Pielou EC. 1966. The measurement of diversity in different types of biological collections. J Theor Biol 13: 131-144. https://doi.org/10.1016/0022-5193(66)90013-0.
Pooma R, Poopath M, Newman M. 2017. Dipterocarpaceae. In: Santisuk T, Balslev, H (eds). Fl Thailand 13 (4): 557-685. The Forest Herbarium, Department of National Parks, Wildlife and Plant Conservation, Bangkok.
Pooma R. 1999. A preliminary account of Burseraceae in Thailand. Thai For Bull (Bot) 27: 53-82.
Puff C, Chayamarit K, Chamchumroon V, Esser HJ. 2021. Rubiaceae (Genera 1-45). In: Chayamarit K, Balslev H (eds). Fl Thailand 15 (1): 1-235. Prachachon, Bangkok.
Rakarcha S, Saensouk S, Maknoi C, Wongnak M, Thammarong W, Saensouk P. 2022. Curcuma lampangensis and C. sabhasrii, two new species of the family Zingiberaceae from Northern Thailand. Biodiversitas 23 (9): 4448-4459. https://doi.org/10.13057/biodiv/d230910.
Royal Forest Department. 2018. Ban Tin Tok Community Forest Project. Information Technology and Communication Center, Royal Forest Department. https://forestinfo.forest.go.th/55/fCom_detail.aspx?id=12394.
Saensouk P, Saensouk S, Rakarcha S, Boonma T, Jitpromma T, Sonthongphithak P, Ragsasilp A, Souladeth P. 2025a. Diversity and local uses of the Convolvulaceae family in Udon Thani province, Thailand, with notes on its potential horticultural significance. Horticulturae 11: 312. https://doi.org/10.3390/horticulturae11030312.
Saensouk P, Saensouk S, Niamngon P, Rakarcha S. 2025b. Biological resource and traditional uses of the genus Hellenia in Thailand with a new variety from Thailand. Trop J Nat Prod Res 9 (1): 200-203. https://doi.org/10.26538/tjnpr/v9i1.29.
Saensouk P, Saensouk S, Boonma T, Hanchana K, Rakarcha S, Maknoi C, Chanthavongsa K, Jitpromma T. 2025c. Ecological analysis and ethnobotanical evaluation of plants in Khanthararat Public Benefit Forest, Kantarawichai district, Thailand. Forests 16 (6): 1012. https://doi.org/10.3390/f16061012.
Saensouk P, Saensouk S, Boonma T, Junsongduang A, Naing MK, Jitpromma T. 2025d. Ethnomedicinal properties of wild edible fruit plants and their horticultural potential among indigenous Isan communities in Roi Et Province, northeastern Thailand. Horticulturae 11 (8): 885. https://doi.org/10.3390/horticulturae11080885.
Saensouk P, Saensouk S, Boonma T, Junsongduang A, Rakarcha S, Chanthavongsa K, Jitpromma T. 2025e. Zingiberaceae in Roi Et province, Thailand: Diversity, ethnobotany, horticultural value, and conservation status. Horticulturae 11 (5): 527. https://doi.org/10.3390/horticulturae11050527.
Saensouk P, Saensouk S, Boonma T, Rakarcha S, Setyawan AD, Chanthavongsa K, Jitpromma T. 2025f. Ethnobotanical heritage of Ban Nongtae Community Forest, Ban Dan District, Buri Ram Province, Thailand. Asian J Ethnobiol 8: 182-191. https://doi.org/10.13057/asianjethnobiol/y080205.
Saensouk P, Saensouk S, Boonma T, Zhang Y, Lv L, Jitpromma T. 2025g. Ethnobotanical heritage of edible plants species in Mueang District, Yasothon Province, northeastern Thailand. Biology 14 (9): 1264. https://doi.org/10.3390/biology14091264.
Santisuk T. 1987. Bignoniaceae. In: Smitinand T, Larsen K (eds). Fl Thailand 5 (1): 32-66. The Chutima Press, Bangkok.
Shannon CE. 1948. A Mathematical Theory of Communication. Bell Syst Tech J 27 (3): 379-423. https://doi.org/10.1002/j.1538-7305.1948.tb01338.x.
Smitinand T. 1966. The distribution of the Dipterocarpaceae in Thailand. Nat Hist Bull Siam Soc 21: 67-76.
Thammanu S, Han H, Ekanayake EMBP, Jung Y, Chung J. 2021. The impact on ecosystem services and the satisfaction therewith of community forest management in northern Thailand. Sustainability 13 (23): 13474. https://doi.org/10.3390/su132313474.
Thammanu S, Han H, Marod D, Zang L, Jung Y, Soe KT, Onprom S, Chung J. 2020. Non-timber forest product utilization under community forest management in northern Thailand. Forest Sci Technol 17 (1): 1-15. https://doi.org/10.1080/21580103.2020.1862712.
Trisurat Y, Sutummawong N, Roehrdanz PR, Chitechote A. 2023. Climate change impacts on species composition and floristic regions in Thailand. Diversity 15 (10): 1087. https://doi.org/10.3390/d15101087.
Yatar C, Thinkampheang S, Sungkaew S, Wachrinrat C, Asanok L, Kamyo T, Hermhuk S, Kachina P, Thongsawi J, Phumphuang W, Yarnvudhi A, Waengsothorn S, Cheysawat S, Marod D. 2024. The dynamics of deciduous dipterocarp forest in relation to climate variability in the Sakaerat Biosphere Reserve, northeastern Thailand. Biodiversitas 25 (7): 3088-3098. https://doi.org/10.13057/biodiv/d250730.
Younis AYI, Jonathan BN, Togun AO, Yasin E, Omer SO, Hamad GEAI, Samoura DA. 2022. Assessment of land use and land cover change on Gum Talha (Acacia seyal var. seyal) forest in Bahar Alarab, Sudan. Biodiversitas 23 (9): 4549-4560. https://doi.org/10.13057/biodiv/d230922.