Population mapping of gibbons in Kalimantan, Indonesia: correlates of gibbon density and vegetation across the species range

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1 The following supplement accompanies the article Population mapping of gibbons in Kalimantan, Indonesia: correlates of gibbon and vegetation across the species range Susan M. Cheyne* Lauren J. Gilhooly, Marie C. Hamard, Andrea Höing, Peter R. Houlihan, Kursani, Brent Loken, Abigail Phillips, Yaya Rayadin, Bernat Ripoll Capilla, Dominic Rowland, Wiwit Juwita Sastramidjaja, Stephanie Spehar, Claire J. H. Thompson, Michal Zrust *Corresponding author: Endangered Species Research 30: (2016) Table S1. Multi-year survey data for Hylobates spp. at all sites included in this study. MSF: mixed swamp ; TP: Tall Interior ; LP: Low Interior. Site name Esti area size based on ) Bawan (Mozaic) (Kayahan) Bawan 2010 Mosaic Peat- Mega Rice Project (MSF) 2011 Mega Rice Project (MSF) 2013 Mungku Baru Community Mega Rice Project 2011 Fragmented Mega Rice Project 2013 Fragmented Mungku Baru Community 2011 Primary Camp (MSF) Main 2008 Secondary Hell (MSF) Main 2008 Secondary KM12 NORTH (TP) KM12 SOUTH (TP) Main 2008 Primary Peat- Main 2008 Primary Peat- KM2 (MSF) Main 2008 Secondary KM3.5 (MSF) Main 2008 Secondary H Harrison et al 2012 H Cheyne 2012 H OuTrop Report 2013 H Cheyne 2010 H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne et al 2007; 1

2 Site name Esti area size based on ) KM4 (TRANSITION) KM5 (TRANSITION) Main 2008 Secondary Main 2008 Low Pole Peat- KM7 (LP) Main 2008 Low Pole Peat- KM8 (LP) Main 2008 Low Pole Peat- Middle (MSF) Main 2011 Secondary KORAN (MSF) 2007 Remote 2007 Secondary Perigi (Katingan) Remote 2007 Secondary Terantang (Katingan) Remote 2007 Secondary JELUTONG (MSF) CANAL ALUI (MSF) KORAN (MSF) 2011 JELUTONG (MSF) 2012 KORAN (MSF) 2013 Sungai Wain Protection Sungai Wain Protection Remote 2009 Secondary Remote 2010 Secondary Remote 2011 Secondary Remote 2012 Secondary Remote 2013 Secondary Sungai Wain Protection Sungai Wain Protection 2000 Primary 2012 Primary Sungai Borah Pondok (North) Murung Raya 2007 Primary Kalasin Ladang Murung Raya 2011 Fragmented Kalasin S. Jalo Murung Raya 2011 Production H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne 2012 H Cheyne et al 2007; H Cheyne et al 2007; H Cheyne et al 2007; H OuTrop Report 2013 H OuTrop Report 2013 H. muelleri 2.7± Nijman and Menken 2005 H. muelleri 3.18± Gilhooly et al 2015 H. muelleri Cheyne et al 2012 H. muelleri Cheyne et al Cheyne et al

3 Site name Mondane Sungai Muring x Borah South Murung Raya 2011 Primary Tumbang Tujang (South) Ladang Tumbang Tujang North (Camp) Wehea Protection Murung Raya 2011 Fragmented Murung Raya 2011 Primary (Community ) Wehea Protection Esti area size based on ) Cheyne et al Cheyne et al 2012 H. muelleri Cheyne et al H. funereus This study 3

4 Table S2. Calculations for gibbon (Hylobates spp.) s in different sites for which information is available. SITE STATUS Size Species s/km2 Total groups in size based on 3.05 ) Tanjung Puting National Park 3040 H Gunung Palung National Park 900 H Bukit Baka Bukit National Park 1800 H Raya National Park 5600 H Bawan Unprotected 1000 H Mungku Baru Community 160 H Ex-Mega Rice Project Unprotected 1254 H % of of gibbons TOTAL Kutai National Park 2000 H. funereus Betung Kerihun National Park 8000 H. funereus Kayan Menterang National Park H. funereus Wehea Community 280 H. funereus TOTAL Sungai Wain Protection 100 H. muelleri Murung Raya Mixed community H. muelleri and unprotected TOTAL Murung Raya Mixed community and unprotected H. muelleri x H Literature Cited Cheyne, S.M. et al., Barito River Initiative for Nature Conservation and Communities (BRINCC) Preliminary Report, Palangka Raya, Indonesia: BRINCC Expedition. Cheyne, S.M. et al., Density and Population Estimate of Gibbons (Hylobates ) in the Catchment, Central Kalimantan, Indonesia. Primates, 49(1), pp Gilhooly, L.J., Rayadin, Y. & Cheyne, S.M., A Comparison of Hylobatid Survey Methods Using Triangulation on Müller s Gibbon (Hylobates muelleri) in Sungai 4

5 Wain Protection, East Kalimantan, Indonesia. International Journal of Primatology, 36(3), pp Hamard, M.C.L., Cheyne, S.M. & Nijman, V., Vegetation correlates of gibbon in the peat-swamp of the catchment, Central Kalimantan, Indonesia. American Journal of Primatology, 72(7), pp Available at: Harrison, M.E. et al., Preliminary Assessment of the Biodiversity and Conservation Value of the Bawan, Central Kalimantan, Indonesia., Palangka Raya: Orangutan Tropical Peatland Project. Nijman, V. & Menken B.J., S., Assessment of census techniques for estimating and biomass of gibbons (Primates: Hylobatidae). The Raffles Bulletin of Zoology, 53(1), pp