BIODIVERSITAS ISSN: 1412-033X Volume 20, Number 9, September 2019 E-ISSN: 2085-4722 Pages: 2718-2732 DOI: 10.13057/biodiv/d200937 Species diversity and prey items of amphibians in Yoddom Wildlife Sanctuary, northeastern Thailand PRAPAIPORN THONGPROH1,♥, PRATEEP DUENGKAE2,♥♥, PRAMOTE RATREE3,♥♥♥, EKACHAI PHETCHARAT4,♥♥♥♥, WASSANA KINGWONGSA5,♥♥♥♥♥, WEEYAWAT JAITRONG6,♥♥♥♥♥♥, YODCHAIY CHUAYNKERN1,♥♥♥♥♥♥♥, CHANTIP CHUAYNKERN1,♥♥♥♥♥♥♥♥ 1Department of Biology, Faculty of Science, Khon Kaen University, Mueang Khon Kaen, Khon Kaen, 40002, Thailand. Tel.: +6643-202531, email:
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[email protected] 2Special Research Unit for Wildlife Genomics (SRUWG), Department of Forest Biology, Faculty of Forestry, Kasetsart University, Bangkok 10900, Thailand. email:
[email protected] 3Protected Areas Regional Office 9 Ubon Ratchathani, Mueang Ubon Ratchathani, Ubon Ratchathani, 34000, Thailand. email:
[email protected] 4Royal Initiative Project for Developing Security in the Area of Dong Na Tam Forest, Sri Mueang Mai, Ubon Ratchathani, 34250, Thailand. email:
[email protected] 5Center of Study Natural and Wildlife, Nam Yuen, Ubon Ratchathani, 34260, Thailand. email:
[email protected] 6Thailand Natural History Museum, National Science Museum, Technopolis, Khlong 5, Khlong Luang, Pathum Thani, 12120, Thailand, email:
[email protected] Manuscript received: 25 July 2019. Revision accepted: 28 August 2019. Abstract. Thongproh P, Duengkae P, Ratree P, Phetcharat E, Kingwongsa W, Jaitrong W, Chuaynkern Y, Chuaynkern C. 2019. Species diversity and prey items of amphibians in Yoddom Wildlife Sanctuary, northeastern Thailand. Biodiversitas 20: 2718-2732. Amphibian occurrence within Yoddom Wildlife Sanctuary, which is located along the border region among Thailand, Cambodia, and Laos, is poorly understood. To determine amphibian diversity within the sanctuary, we conducted daytime and nocturnal surveys from 2014 to 2017 within six management units.