Abstract
Tropical rainforest habitats are the most biologically diverse and spatially heterogeneous landscapes on earth, including a bewildering variety of life forms organized into a complex three-dimensional lattice. Sumatran forests contain enormous numbers of plant species, some of which are present at low densities, and the dominant tree species vary with elevation, soil structure, other landscape features, and geographic region (Whitten et al. 2000). Natural and anthropogenic disturbances produce a diversity of microhabitats within each general habitat type. Plant dispersal dynamics, interactions among plant species or individuals within rainforest habitats, and plant-animal interactions may also result in uneven distributions of plants across space (Condit et al. 2000; Silva and Tabarelli 2001). Therefore, each unit of area in a rainforest habitat contains a set of plants that differs at least slightly from that in the adjacent area. Accordingly, for territorial animal species that utilize plant resources, the actual and relative availability of specific plant foods in a given month may vary substantially between territories, even among neighboring groups.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Altmann J (1980) Baboon mothers and infants. Harvard University Press, Cambridge, MA
Altmann J, Samuels A (1992) Costs of maternal care: infant-carrying in baboons. Behav Ecol Sociobiol 29:391–398
Barrett L, Halliday J, Henzi SP (2006) The ecology of motherhood: the structuring of lactation costs by chacma baboons. J Anim Ecol 75:875–886
Bartlett TQ (1999) Feeding and ranging behavior of the white-handed gibbon (Hylobates lar) in Khao Yai National Park, Thailand. Ph.D. dissertation, Washington University-St. Louis, St. Louis, MO
Bartlett TQ (2007) The Hylobatidae: small apes of Asia. In: Campbell CJ, Fuentes A, MacKinnon KC, Panger M, Bearder SK (eds) Primates in perspective. Oxford University Press, New York, pp 274–289
Bawa KS (1983) Patterns of flowering in tropical plants. In: Jones CE, Little RJ (eds) Handbook of experimental pollination biology. Scientific and Academic Editions, New York, pp 394–410
Cannon CH, Curran LM, Marshall AJ, Leighton M (2007) Beyond mast-fruiting events: community asynchrony and individual dormancy dominate woody plant reproductive behavior across seven Bornean forest types. Curr Sci 93:1558–1566
Chapman CA, Chapman LJ, Gillespie TR (2002) Scale issues in the study of primate foraging: red colobus of Kibale National Park. Am J Phys Anthropol 117:849–868
Cheyne SM (2009) The role of reintroduction in gibbon conservation: opportunities and challenges. In: Lappan S, Whittaker DJ (eds) The Gibbons: new perspectives on small ape socioecology and population biology. Springer, New York
Chivers DJ (1984) Feeding and ranging in gibbons: a summary. In: Preuschoft H, Chivers D, Brockelman W, Creel N (eds) The Lesser Apes: evolutionary and behavioural biology. Edinburgh University Press, Edinburgh, pp 267–284
Condit R, Ashton PS, Baker P, Bunyavejchewin S, Gunatilleke S, Gunatilleke N, Hubbell SP, Foster RB, Itoh A, LaFrankie JV, Lee HS, Losos E, Manokaran N, Sukumar R, Yamakura T (2000) Spatial patterns in the distribution of tropical tree species. Science 288:1414–1418
Cords M (1986) Interspecific and intraspecific variation in diet of two forest guenons, Cercopithecus ascanius and C. mitis. J Anim Ecol 55:811–827
Dominy NJ, Vogel ER, Haag L, van Schaik CP, Parker GG (2008) Fallback or fall forward: food dispersion, canopy complexity, and the foraging adaptations of apes in Southeast Asia. Am J Phys Anthropol S46:91–92
Elder AA (2009) Hylobatid diets revisited: the importance of body mass, fruit availability, and interspecific competition. In: Lappan S, Whittaker DJ (eds) The Gibbons: new perspectives on small ape socioecology and population biology. Springer, New York
Fan P, Jiang X (2008) Effects of food and topography on ranging behavior of black crested gibbon (Nomascus concolor jingdongensis) in Wuliang Mountain, Yunnan, China. Am J Primatol 70:871–878
Fan PF, Ni QY, Sun GZ, Huang B, Jiang XL (2008) Seasonal variations in the activity budget of Nomascus concolor jingdongensis at Mt. Wuliang, Central Yunnan, China: effects of diet and temperature. Int J Primatol 29:1047–1057
Fan P, Xiao W, Huo S, Jiang XL (2009) Singing behavior and singing functions of black-crested gibbons (Nomascus concolor jingdongensis) at Mt. Wuliang, Central Yunnan, China. Am J Primatol 71:539–547
Fuentes A (1999) Re-evaluating primate monogamy. Am Anthropol 100:890–907
Fuentes A (2000) Hylobatid communities: changing views on pair bonding and social organization in hominoids. Yearb Phys Anthropol 43:33–60
Fuentes A (2002) Patterns and trends in primate pair bonds. Int J Primatol 23:953–978
Gittins SP (1980) Territorial behavior in the agile gibbon. Int J Primatol 1:381–399
Goldizen AW (1987) Facultative polyandry and the role of infant-carrying in wild saddle-back tamarins (Saguinus fuscicollis). Behav Ecol Sociobiol 20:99–109
Holmes RT, Pitelka FA (1968) Food overlap among coexisting sandpipers on northern Alaskan tundra. Syst Zool 17:305–318
IUCN (2008) 2008 IUCN Red List of Threatened Species
Jiang X, Wang Y, Wang Q (1999) Coexistence of monogamy and polygyny in black-crested gibbons (Hylobates concolor). Primates 40:607–611
Kappeler M (1984) Diet and feeding behaviour of the moloch gibbon. In: Preuschoft H, Chivers DJ, Brockelman WY, Creel N (eds) The Lesser Apes: evolutionary and behavioural biology. Edinburgh University Press, Edinburgh, pp 228–241
Kinnaird MF, O’Brien TG (1998) Ecological effects of wildfire on lowland rainforest in Sumatra. Conserv Biol 12:954–956
Kinnaird MF, O’Brien TG (2005) Fast foods of the forest: the influence of figs on primates and hornbills across Wallace’s Line. In: Dew JL, Boubli JP (eds) Tropical fruits and frugivores: the search for strong interactors. Springer, New York, pp 155–184
Knott CD (1998) Changes in orangutan diet, caloric intake and ketones in response to fluctuating fruit availability. Int J Primatol 19:1061–1079
Lappan S (2007a) Patterns of dispersal in Sumatran siamangs (Symphalangus syndactylus): preliminary mtDNA evidence suggests more frequent male than female dispersal to adjacent groups. Am J Primatol 69:692–698
Lappan S (2007b) Social relationships among males in multi-male siamang groups. Int J Primatol 28:369–387
Lappan S (2008) Male care of infants in a siamang (Symphalangus syndactylus) population including socially monogamous and polyandrous groups. Behav Ecol Sociobiol 62:1307–1317
Lappan S (2009a) Flowers are an important plant food for small apes in southern Sumatra. Am J Primatol 71 (early online), doi 10.1002/ajp.20691
Lappan S (2009b) Patterns of infant care in wild siamangs (Symphalangus syndactylus) in southern Sumatra. In: Lappan S, Whittaker DJ (eds) The Gibbons: new perspectives on small ape socioecology and population biology. Springer, New York
Leighton DR (1987) Gibbons: territoriality and monogamy. In: Smuts BB, Cheney DL, Seyfarth RM, Wrangham RW, Struhsaker TT (eds) Primate societies. University of Chicago Press, Chicago, pp 135–145
MacKinnon JR, MacKinnon KS (1980) Niche differentiation in a primate community. In: Chivers DJ (ed) Malayan forest primates: ten years’ study in tropical rain forest. Plenum, New York
Malone NM (2007) The socioecology of the critically endangered Javan gibbon (Hylobates moloch): assessing the impact of anthropogenic disturbance on primate social systems. Ph.D. dissertation, University of Oregon, Eugene
Malone N, Fuentes A (2009) The ecology and evolution of hylobatid communities: causal and contextual factors underlying inter- and intraspecific variation. In: Lappan S, Whittaker DJ (eds) The Gibbons: new perspectives on small ape socioecology and population biology. Springer, New York
Marshall AG (2009) Are montane forests demographic sinks for Bornean white-bearded gibbons? Biotropica 41:257–267
Marshall AJ, Wrangham RW (2007) The ecological significance of fallback foods. Int J Primatol 28:1219–1235
McConkey KR (2009) The seed dispersal niche of gibbons in Bornean dipterocarp forests. In: Lappan S, Whittaker DJ (eds) The Gibbons: new perspectives on small ape socioecology and population biology. Springer, New York
McConkey KR, Aldy F, Ario A, Chivers DJ (2002) Selection of fruit by gibbons (Hylobates muelleri x agilis) in the rain forests of central Borneo. Int J Primatol 23:123–145
McConkey KR, Ario A, Aldy F, Chivers DJ (2003) Influence of forest seasonality on gibbon food choice in the rain forests of Barito Ulu, central Kalimantan. Int J Primatol 24:19–32
Nurcahyo A (1999) Studi perilaku harian siamang (Hylobates syndactylus) di taman nasional Bukit Barisan Selatan, Lampung. Unpubl. B.S. thesis, Universitas Gadjah Mada, Yogyakarta
O’Brien TG, Robinson JG (1991) Allomaternal care by female wedge-capped capuchin monkeys: effects of age, rank and relatedness. Behaviour 119:30–50
O’Brien TG, Kinnaird MF, Sunarto, Dwiyahreni AA, Rombang WM, Anggraini K (1998) Effects of the 1997 fires on the forest and wildlife of the Bukit Barisan Selatan National Park, Sumatra. Wildlife Conservation Society Working Paper No. 13. Wildlife Conservation Society, New York, NY
O’Brien TG, Kinnaird MF, Anton N, Prasetyaningrum MDP, Iqbal M (2003) Fire, demography and the persistence of siamang (Symphalangus syndactylus: Hylobatidae) in a Sumatran rainforest. Anim Conserv 6:115–121
O’Brien TG, Kinnaird MF, Anton N, Iqbal M, Rusmanto M (2004) Abundance and distribution of sympatric gibbons in a threatened Sumatran rain forest. Int J Primatol 25:267–284
O’Brien TG, Kinnaird MF, Nurcahya A, Nusalawo M (2008) Response of siamang and agile gibbons to climate fluctuations in Indonesia. XXII Congress of the International Primatological Society. August 3–8, 2008. Edinburgh, Scotland
Oates JF (1987) Food distribution and foraging behavior. In: Smuts BB, Cheney DL, Seyfarth RM, Wrangham RW, Struhsaker TT (eds) Primate societies. University of Chicago Press, Chicago, pp 197–209
Palombit RA (1997) Inter- and intra-specific variation in the diets of sympatric siamang (Hylobates syndactylus) and lar gibbons (Hylobates lar). Folia Primatol 68:321–337
Price EC (1992) The costs of infant carrying in captive cotton-top tamarins. Am J Primatol 26:23–33
Raemaekers JJ (1977) Gibbons and trees: comparative ecology of the siamang and lar gibbons. Unpubl. Ph.D. thesis, University of Cambridge, Cambridge
Raemaekers JJ (1979) Ecology of sympatric gibbons. Folia Primatol 31:227–245
Raemaekers JJ (1984) Large versus small gibbons: relative roles of bioenergetics and competition in their ecological segregation in sympatry. In: Preuschoft H, Chivers DJ, Brockelman WY, Creel N (eds) The Lesser Apes: evolutionary and behavioral biology. Edinburgh University Press, Edinburgh, pp 209–218
Reichard U (1995) Extra-pair copulations in a monogamous gibbon (Hylobates lar). Ethology 100:99–112
Reichard U (2009) Social organization and mating system of Khao Yai gibbons, 1992–2006. In: Lappan S, Whittaker DJ (eds) The Gibbons: new perspectives on small ape socioecology and population biology. Springer, New York
Riley EP (2008) Ranging patterns and habitat use of Sulawesi Tonkean macaques (Macaca tonkeana) in a human-modified habitat. Am J Primatol 70:670–679
Ross C, MacLarnon A (2000) The evolution of non-maternal care in anthropoid primates: a test of the hypotheses. Folia Primatol 71:93–113
Sakai S (2001) Phenological diversity in tropical forests. Popul Ecol 43:77–86
Sakai S, Momose K, Yumoto T, Nagamitsu T, Nagamasu H, Hamid AA, Nakashizuka T (1999) Plant reproductive phenology over four years including an episode of general flowering in a lowland dipterocarp forest, Sarawak, Malaysia. Am J Bot 96:1414–1436
Sangchantr S (2004) Social organization and ecology of Mentawai leaf monkeys. Ph.D. dissertation, Columbia University, New York
Savini T, Boesch C, Reichard U (2008) Home-range characteristics and the influence of seasonality on female reproduction in white-handed gibbons (Hylobates lar) at Khao Yai National Park, Thailand. Am J Phys Anthropol 135:1–12
Silva SSB, Ferrari SF (2008) Behavior patterns of southern bearded sakis (Chiropotes satanas) in the fragmented landscape of eastern Brazilian Amazonia. Am J Primatol 71:1–7
Silva MG, Tabarelli M (2001) Seed dispersal, plant recruitment and spatial distribution of Bactris acanthocarpa Martius (Arecaceae) in a remnant of Atlantic forest in northeast Brazil. Acta Oecol 22:259–268
Ungar P (1995) Fruit preferences of four sympatric primate species at Ketambe, Northern Sumatra, Indonesia. Int J Primatol 16:221–245
Whitten AJ (1982a) Diet and feeding behaviour of Kloss gibbons in Siberut Island, Indonesia. Folia Primatol 37:177–208
Whitten AJ (1982b) A numerical analysis of tropical rain forest, using floristic and structural data, and its application to an analysis of gibbon ranging behaviour. J Ecol 70:249–271
Whitten AJ, Damanik SJ, Anwar J, Hisyam N (2000) The ecology of Sumatra. Periplus, Hong Kong
Wich SA, van Schaik CP (2000) The impact of El Niño on mast fruiting in Sumatra and elsewhere in Malesia. J Trop Ecol 16:563–577
Yanuar A (2009) The population distribution and abundance of siamangs (Symphalangus syndactylus) and agile gibbons (Hylobates agilis) in west central Sumatra, Indonesia. In: Lappan S, Whittaker DJ (eds) The Gibbons: new perspectives on small ape socioecology and population biology. Springer, New York
Zar JH (1996) Biostatistical analysis. Prentice Hall, New Jersey
Acknowledgments
I thank Sharon Gursky and Jatna Supriatna for their invitation to contribute to this volume, and for their patience throughout the writing process. Funding for this research was provided by the Leakey Foundation, Sigma Xi, the Fulbright Student Program, New York University, the New York Consortium for Evolutionary Primatology, the Margaret and Herman Sokol Foundation, and in the writing stages by Ewha University and the Amore Pacific Foundation. Permission to conduct research in Indonesia was granted by the Indonesian Institute of Sciences (LIPI), and permission to conduct research in the Bukit Barisan Selatan National Park was granted by the Indonesian Ministry of Forestry’s Department for the Protection and Conservation of Nature (PHKA). I thank the American-Indonesian Exchange Foundation (AMINEF), Universitas Indonesia and the Wildlife Conservation Society-Indonesia Program for considerable logistical assistance in Indonesia, and Mohammad Iqbal, Anton Nurcayho, Maya Dewi Prasetyaningrum, Teguh Priyanto, Janjiyanto, Sutarmin, Tedy Presetya Utama, Abdul Roshyd, and Martin Trisunu Wibowo for their assistance in the field. Thanks to Tim O’Brien and Margaret Kinnaird for many helpful discussions and for sharing unpublished data, and thanks to Noviar Andayani for her consistent support for me and my research activities in Indonesia.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2010 Springer Science+Business Media, LLC
About this chapter
Cite this chapter
Lappan, S. (2010). Siamang Socioecology in Spatiotemporally Heterogenous Landscapes: Do “Typical” Groups Exist?. In: Gursky, S., Supriatna, J. (eds) Indonesian Primates. Developments in Primatology: Progress and Prospects. Springer, New York, NY. https://doi.org/10.1007/978-1-4419-1560-3_6
Download citation
DOI: https://doi.org/10.1007/978-1-4419-1560-3_6
Published:
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4419-1559-7
Online ISBN: 978-1-4419-1560-3
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)