Abstract
Protected areas are valuable in conserving tropical biodiversity, but an insufficient understanding of species diversity and distributions makes it difficult to evaluate their effectiveness. This is especially true on Borneo, a species rich island shared by three countries, and is particularly concerning for bats, a poorly known component of mammal diversity that may be highly susceptible to landscape changes. We reviewed the diversity, distributions and conservation status of 54 bat species to determine the representation of these taxa in Borneo’s protected areas, and whether these reserves complement each other in terms of bat diversity. Lower and upper bound estimates of bat species composition were characterised in 23 protected areas and the proposed boundaries of the Heart of Borneo conservation area. We used lower and upper bound estimates of species composition. By using actual inventories, species representation was highly irregular, and even if some reserves were included in the Heart of Borneo, the protected area network would still exhibit low complementarity. By inferring species presence from distributions, composition between most reserves was similar, and complementarity was much higher. Predicting species richness using abundance information suggested that bat species representation in reserves may lie between these two extremes. We recommend that researchers better sample biodiversity over the island and address the conservation threats faced in Borneo both within and outside protected areas. While the Heart of Borneo Initiative is commendable, it should not divert attention from other conservation areas.
Similar content being viewed by others
References
Abdullah MT, Hall LH, Tissen OB, Tuuga A, Earl of Cranbrook (2007) The large bat caves of Malaysian Borneo. Bat Res News 48:99–100
Anwarali FA, Piksin SNS, Ketol B, Japning JRR, Julaihi AM, Hall LS et al (2007) Survey of bats in the tropical lowland dipterocarp forest of Bako National Park, Sarawak, Malaysian Borneo. Sarawak Mus J 83:1–29
Boitani L, Catullo G, Marzetti I, Masi M, Rulli M, Savini S (2006) The Southeast Asian mammal databank. A tool for conservation and monitoring of mammal diversity in Southeast Asia. Instituto di Ecologia Applicata, Rome. http://www.ieaitaly.org/samd/. Cited 31 March 2008
Bruner AG, Gullison RE, Rice RE, da Fonseca G (2001) Effectiveness of parks in protecting tropical biodiversity. Science 291:125–128. doi:10.1126/science.291.5501.125
Curran LM, Trigg SN, McDonald AK, Astiani D, Hardiono YM, Siregar P et al (2004) Lowland forest loss in protected areas of Indonesian Borneo. Science 303:1000–1003. doi:10.1126/science.1091714
Danielsen F, Beukema H, Burgess N, Parish F, Bruhl CA, Donald PF et al (2008) Biofuel plantations on forested lands: double jeopardy for biodiversity and climate. Conserv Biol (in press)
Dennis RA, Meijaard E, Nasi R, Gustafsson L (2008) Biodiversity conservation in SE Asian timber concessions: an overview of the implementation of guidelines and recommendations. Ecol Soc 13. http://www.ecologyandsociety.org/vol13/iss1/art25/
du-Toit JT, Walker BH, Campbell BM (2004) Conserving tropical nature: current challenges for ecologists. Trends Ecol Evol 19:12–17
Fenton MB (2003) Science and the conservation of bats: where to next? Wildl Soc Bull 31:6–15
Fitzherbert EB, Struebig M, Morel A, Danielsen F, Brühl C, Donald PF et al (2008) How will oil palm expansion affect biodiversity? Trends Ecol Evol 23:538–545. doi:10.1016/j.tree.2008.06.012
Francis CM (1990) Trophic structure of bat communities in the understorey of lowland dipteropocarp rain forest in Malaysia. J Trop Ecol 6:421–431
Fujita MS, Tuttle MD (1991) Flying foxes (Chiroptera: Pteropodidae): threatened animals of key ecological importance. Conserv Biol 5:455–463. doi:10.1111/j.1523-1739.1991.tb00352.x
Fuller DO, Jessup TC, Salim A (2004) Loss of forest cover in Kalimantan, Indonesia, since the 1997–1998 El Niño. Conserv Biol 18:249–254. doi:10.1111/j.1523-1739.2004.00018.x
Gumal MT (2000) Ecology and conservation of a fruit bat in Sarawak, Malaysia. Dissertation, University of Cambridge, p 234
Hobbs JJ (2004) Problems in the harvest of edible birds’ nests in Sarawak and Sabah, Malaysian Borneo. Biodivers Conserv 13:2209–2226. doi:10.1023/B:BIOC.0000047905.79709.7f
Hortal J, Lobo JM, Jimenez-Valverde A (2007) Limitations of biodiversity databases: case study on seed-plant diversity in Tenerife, Canary Islands. Conserv Biol 21:853–863. doi:10.1111/j.1523-1739.2007.00686.x
Hutson AM, Mickleburgh SP, Racey PA (2001) Microchiropteran bats: global status survey and conservation action plan. IUCN/SSC Chiroptera Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK
IUCN (1994) Guidelines for protected area management categories. IUCN Commission on National Parks/World Conservation Monitoring Centre, The World Conservation Union, Gland
Jayaraj VK, Ketol B, Khan FAA, Hall LS, Abdullah MT (2006) Bat survey of Mount Penrisen and notes on the rare Kerivoula minuta, Kerivoula intermedia and Hipposideros coxi in Sarawak, Borneo. J Biol Sci 6:711–716
Jennings MD (2000) Gap analysis: concepts, methods, and recent results. Landsc Ecol 15:5–20. doi:10.1023/A:1008184408300
Jepson P, Jarvie JK, MacKinnon K, Monk KA (2001) The end of Indonesia’s lowland forests? Science 292:859–861. doi:10.1126/science.1061727
Jepson P, Momberg F, van-Noord H (2002) A review of the efficacy of the protected area system of East Kalimantan province, Indonesia. Nat Areas J 22:28–42
Kingston T (2008) Research priorities for bat conservation in Southeast Asia: a consensus approach. Biodivers Conserv. doi:10.1007/s10531-008-9458-5
Kingston T (2009) Analysis of species diversity of bat assemblages. In: Kunz TH, Parsons S (eds) Behavioral and ecological methods for the study of bats. Smithsonian Institution, Washington (in press)
Kingston T, Francis CM, Zubaid A, Kunz TH (2003) Species richness in an insectivorous bat assemblage from Malaysia. J Trop Ecol 19:67–79. doi:10.1017/S0266467403003080
Kofron CP (2002) The bats of Brunei Darussalam, Borneo. Mammalia 66:259–274
Koh LP (2007) Impending disaster or sliver of hope for Southeast Asian forests? The devil may lie in the details. Biodivers Conserv 16:3935–3938. doi:10.1007/s10531-007-9177-3
Lane DJW, Kingston T, Lee BPY-H (2006) Dramatic decline in bat species richness in Singapore, with implications for Southeast Asia. Biol Conserv 131:584–593. doi:10.1016/j.biocon.2006.03.005
Langner A, Miettinen J, Siegert F (2007) Land cover change 2002–2005 in Borneo and the role of fire derived from MODIS imagery. Glob Chang Biol 13:2329–2340. doi:10.1111/j.1365-2486.2007.01442.x
Mackinnon K, Hatta G, Halim H, Mangalik A (1996) The ecology of Kalimantan. Periplus Editions, Singapore
McCune B, Meffor MJ (1999) Multivariate analysis of ecological data. PcORD version 4.25. MJM Software Designs, Gleneden Beach, OR
McKenzie NL, Gunnell AC, Yani M, Williams MR (1995) Correspondence between flight morphology and foraging ecology in some Paleotropical bats. Aust J Zool 43:241–257. doi:10.1071/ZO9950241
Meijaard E, Nijman V (2003) Primate hotspots on Borneo: predictive value for general biodiversity and the effects of taxonomy. Conserv Biol 17:725–732. doi:10.1046/j.1523-1739.2003.01547.x
Meijaard E, Sheil D (2007) Is wildlife research useful for wildlife conservation in the tropics? A review for Borneo with global implications. Biodivers Conserv 16:3053–3065. doi:10.1007/s10531-007-9161-y
Meijaard E, Sheil D, Nasi R, Augeri D, Rosenbaum B, Iskandar D et al (eds) (2005) Life after logging: reconciling wildlife conservation and production forestry in Indonesian Borneo. Center for International Forestry Research, Bogor
Mohd-Azlan J, Zubaid A, Kunz TH (2001) Distribution, relative abundance and conservation status of the large flying fox: Pteropus vampyrus, in peninsular Malaysia: a preliminary assessment. Acta Chiropt 3:149–162
Mohd-Azlan J, Maryanto I, Kartono AP, Abdullah MT (2003) Diversity, relative abundance and conservation of chiropterans in Kayan Mentarang National Park, East Kalimantan, Indonesia. Sarawak Mus J 58:251–265
Mohd-Azlan J, Neuchlos J, Abdullah MT (2005) Diversity of chiropterans in limestone forest area, Bau, Sarawak. Malaysian. Appl Biol 34:59–64
Payne J, Francis CM, Phillips K, Kartikasari SN (2000) Mamalia di Kalimantan, Sabah, Sarawak dan Brunei Darussalam. Wildlife Conservation Society Indonesia Program, Jakarta
Puri RK (2001) Bulungan ethnobiology handbook. A field manual for biological and social science research on the knowledge and use of plants and animals amongst 18 indigenous groups in northern East Kalimantan. Centre for International Forestry Research (CIFOR), Bogor
Rodrigues ASL, Andelman SJ, Bakarr ML, Boitani L, Brooks TM, Cowling RM et al (2004) Effectiveness of the global protected area network in representing species diversity. Nature 428:640–643. doi:10.1038/nature02422
Rodríguez JP, Brotons L, Bustamante J, Seoane J (2007) The application of predictive modelling of species distribution to biodiversity conservation. Divers Distrib 13:243–251
Shen TJ, Chao A, Lin JF (2003) Predicting the number of new species in further taxonomic sampling. Ecology 84:798–804. doi:10.1890/0012-9658(2003)084[0798:PTNONS]2.0.CO;2
Simmons N (2005) Chiroptera. In: Wilson DE, Reeder DM (eds) Mammal species of the world: a taxonomic and geographic reference. John Hopkins University Press, Baltimore, pp 312–529
Smith C (2007) Use of satellite telemetry to study movement of the Malayan flying fox (Pteropus vampyrus): implications for conservation and public health. In: Wildlife health in a shrinking world: ecology, management and conservation. Proceedings of the wildlife disease association international conference, Cairns, Australia, 26 June–1 July 2005
Sodhi NS, Koh LP, Brook BW, Ng PKL (2004) Southeast Asian biodiversity: an impending disaster. Trends Ecol Evol 19:654–659. doi:10.1016/j.tree.2004.09.006
Solow AR, Polasky S (1999) A quick estimator for taxonomic surveys. Ecology 80:2799–2803
Struebig M, Benton-Browne A, Rachmad A, Yusliati N, Atmoko T, Rustam W, Fredriksson G, Meijaard E (2006a) A bat survey in Sungai wain protection Forest, East Kalimantan, Indonesia. Malay Nat J 59:189–196
Struebig MJ, Galdikas BMF, Suatma (2006b) Bat diversity in oligotrophic forests of Southern Borneo. Oryx 40:447–455. doi:10.1017/S0030605306001190
Struebig MJ, Harrison ME, Cheyne SM, Limin S (2007) Intensive hunting of large flying-foxes Pteropus vampyrus natunae in Central Kalimantan, Indonesian Borneo. Oryx 41:390–393. doi:10.1017/S0030605307000310
Struebig MJ, Kingston T, Zubaid A, Mohd-Adnan A, Rossiter SJ (2008) Conservation value of forest fragments to Palaeotropical bats. Biol Conserv 141:2112–2126. doi:10.1016/j.biocon.2008.06.009
Sujatnika JP, Soehartono T, Crosby MJ, Mardiastuti A (1995) Melestarikan keanekaragaman hayati Indonesia: pendekatan daerah burung endemik (Conserving Indonesian biodiversity: the endemic bird area approach). Perlindungan Hutan dan Pelestarian Alam and Birdlife International Indonesia Programme, Jakarta
Suyanto A, Struebig MJ (2007) Bats of the Sangkulirang limestone karst formations, East Kalimantan—a priority region for Bornean bat conservation. Acta Chiropt 9:67–95. doi:10.3161/1733-5329(2007)9[67:BOTSLK]2.0.CO;2
Wiles GJ, Brooke AP (2008) Conservation threats to bats in the tropical pacific islands and insular Southeast Asia. In: Fleming TH, Racey P (eds) Island bats: evolution, ecology and conservation. University of Chicago, Chicago (in press)
WWF (2005) Borneo—treasure island at risk. WWF Germany, Frankfurt am Main
Zubaid A (1993) A comparison of the bat fauna between a primary and fragmented secondary forest in Peninsular Malaysia. Mammalia 57:201–206
Acknowledgements
We are most grateful to all the people who kindly contributed bat records to our database, and/or provided useful discussion on bat conservation issues in Borneo and elsewhere in Southeast Asia. These include Mohd. Tajuddin Abdullah, Mohd. Azlan J. Abd. Gulam Azad, Stephen Brend, Anne Brooke, Susan Cheyne, Louise Craig, Rona Dennis, Fanasudi, Charles Francis, Marty Fujita, Antonia Gorog, Melvin Gumal, Les Hall, Elery Hamilton-Smith, Mark Harrison, Kris Helgen, Robert Hodgkison, Jason Hon, Simon Husson, Faisal Ali Bin Anwarali Khan, Tigga Kingston, Christopher Kofron, David Lane, Suwido Limin, Ibnu Maryanto, Ellen McArthur, Kim McKonkey, Helen Morrogh-Bernard, Cahyo Rahmadi, Juliana Senawi, Indrawati Sendow, Martua Sinaga, Tony Start, Agustinus Suyanto, Gary Wiles and Shigeki Yasuma. Thanks also to Markus Radday for sharing the digitised boundaries of the Heart of Borneo. Bat surveys in Kalimantan were funded by The Nature Conservancy (in part through a grant from the Sall Foundation) and grants awarded to either MS or DP for The Kalimantan Bat Conservation Project from Bat Conservation International, British Ecological Society, Gilchrist Educational Trust, Percy Sladen Memorial Fund, Lubee Bat Conservancy, People’s Trust for Endangered Species, Project Barito Ulu, Royal Geographical Society (Institute of Biology and Rio Tinto Inc.), The Orangutan Foundation and University of East Anglia. Permission to conduct bat research in Kalimantan to MS and DP was kindly granted by the Indonesian Institute of Sciences (LIPI).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Struebig, M.J., Christy, L., Pio, D. et al. Bats of Borneo: diversity, distributions and representation in protected areas. Biodivers Conserv 19, 449–469 (2010). https://doi.org/10.1007/s10531-008-9482-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10531-008-9482-5