Gibbon Research Lab.

Abstracts of Gibbon-Related Conference Presentations

Abstracts

25th Congress of the International Primatological Society (IPS), held in Ha Noi, Vietnam, 11-16 August, 2014:
Bryant, J. V., Gottelli, D., Fellowes, J. R., Chan, B. P., Geissmann, T., Zhang, Y., Luo, J., Chatterjee H. J., and Turvey, S. T. (2014). Conserving the world’s rarest ape: Investigating the genetic health of the last remaining population of the Hainan gibbon (Nomascus hainanus). Abstract # 414. In: Abstracts: XXVth Congress of the International Primatological Society, Ha Noi, Vietnam August 11-16, 2014. Administration of Forestry, Hanoi. Available from: www.asp.org/ips/ips2012/abstractDisplay.cfm?abstractID=4826&confEventID=5013

Davila-Ross, M., Rawlings, B., Kolb, S., Orgeldinger M., and Geissmann, T. (2014). Hand movement coordination in duetting siamangs. Abstract # 709. In: Abstracts: XXVth Congress of the International Primatological Society, Ha Noi, Vietnam August 11-16, 2014. Administration of Forestry, Hanoi. Available from: www.asp.org/ips/ips2012/abstractDisplay.cfm?abstractID=5650&confEventID=5802

Geissmann, T., Aung Lin, Ngwe Lwin, Soe Saw Aung, Grindley M., and Momberg, F. (2014). Hoolock gibbon population surveys in Myanmar. Abstract # 763. In: Abstracts: XXVth Congress of the International Primatological Society, Ha Noi, Vietnam August 11-16, 2014. Administration of Forestry, Hanoi. Available from: www.asp.org/ips/ips2012/abstractDisplay.cfm?abstractID=5464&confEventID=5197

Momberg, F., Grindley, M., Ngwe Lwin, Soe Saw Aung, Zawng Lum, Xiao W., and Geissmann, T. (2014). Conservation of Myanmar snubnosed monkeys. Abstract # 806. In: Abstracts: XXVth Congress of the International Primatological Society, Ha Noi, Vietnam August 11-16, 2014. Administration of Forestry, Hanoi. Available from: www.asp.org/ips/ips2012/abstractDisplay.cfm?abstractID=5462&confEventID=5912

23rd Congress of the International Primatological Society (IPS), held in Kyoto, Japan, 12-18 September, 2010:
Geissmann, T. (2010). Taxonomy and historical distribution of the crested gibbons (genus Nomascus). Primate Research (Primate Society of Japan) 26, Supplement(September 2010): 88 (Abstract only).

Insua-Cao, P., Lu, Y., Pengfei, F., Rawson, B., Geissmann, T., and Browne, S. J. (2010). Status review and conservaton action planning for Nomascus gibbons. Primate Research (Primate Society of Japan) 26, Supplement(September 2010): 376 (Abstract only).

Lwin, N., Geissmann, T., Momberg, F., Grindley, M., Aung, S. S., Aung, T. N., Khaing, K. T., Aung, Z. M., and Htin Hla, T. (2010). The Myanmar Hoolock Gibbon Conservation Status Review: First results on western and eastern hoolocks in Myanmar. Primate Research (Primate Society of Japan) 26, Supplement(September 2010): 56 (Abstract only).

3rd Congress of the European Federation for Primatology, held in Zürich, 12-15 August 2009:
Geissmann, T., Grindley, M., Momberg, F., Ngwe Lwin , Saw Soe Aung, and Thet Naing Aung (2009). The Hoolock Gibbon Status Review project: First results from Rakhine and Kachin states. Folia Primatologica 80: 119 (Abstract only).

Symposium on Art and Brain Science II: Evolution of music and brain science, held in Tokyo, 30 August 2008:
Geissmann, T. (2008). [Gibbon songs and music]. In Koizumi, H., and Okanoya, K. (eds.), [Symposium on Art and Brain Science II: Evolution of music and brain science. Phoenix Plaza, Ginza, Tokyo, 30 August 2008: Abstracts], Seizon-Kagaku Institute, Tokyo, pp. 8-9 (Japanese abstract only).

10th International Conference on Music Perception and Cognition, ICMPC 10, held in Sapporo, Japan, 25-29 August 2008:
Geissmann, T. (2008). Song-diversity in a gibbon species: The silvery gibbon (Hylobates moloch) from Java (Indonesia). In Miyazaki, K., Hiraga, Y., Adachi, M., Nakajima, Y., and Tsuzaki, M. (eds.), The 10th International Conference on Music Perception and Cognition, ICMPC 10: Abstracts. 25-29 August 2008, Sapporo, Japan, Hokaido Printing Planning Co. Ltd., Sapporo, p. 30.

XVIIIe Colloque de la Société Francophone de Primatologie, held in Besançon, France, 19-21 October, 2005:

von Allmen, A. & Geissmann, T. (2005). La communication sociale des gibbons concolor (Genre Nomascus) dans les jardins zoologiques. Primatologie et préservation de la biodiversité. Programme, résumés, participants. XVIIIe Colloque de la Société Francophone de Primatologie, 19-21 Octobre 2005, Besançon, France, p. 26 (French abstract only).

XX Congress of the International Primatological Society, held in Torino, Italy, 22-28 August, 2004:
Geissmann, T. & Chan, B. (2004). The Hainan black crested gibbon: Most critically endangered ape. Folia Primatologica 75, Supplement 1: 116 (Abstract only).

Geissmann, T.; Bohlen-Eyring, S. & Heuck, A. (2004). The male song of the Javan silvery gibbon (Hylobates moloch). Folia Primatologica 75, Supplement 1: 266-267 (Abstract only).

Konrad, R. & Geissmann, T. (2004). Vocal diversity and taxonomy of crested gibbons (Nomascus spp.) in Cambodia. Folia Primatologica 75, Supplement 1: 288-289 (Abstract only).

19th Congress of the International Primatological Society, held in Beijing, China, 4-9 August, 2002:
Geissmann, T. (2002). Gibbon diversity and conservation. In: Caring for primates. Abstracts of the XIXth congress of the International Primatological Society, 4th-9th August, 2002, Beijing, China, pp. 112-113. Mammalogical Society of China, Beijing (Abstract only).

Geissmann, T. (2002). Gibbons: In the shadow of the great apes. In: Caring for primates. Abstracts of the XIXth congress of the International Primatological Society, 4th-9th August, 2002, Beijing, China, pp. 119-120. Mammalogical Society of China, Beijing (Abstract only).

Geissmann, T.; Dallmann, R. & Pastorini, J. (2002). The Javan silvery gibbon (Hylobates moloch): Are there several subspecies? In: Caring for primates. Abstracts of the XIXth congress of the International Primatological Society, 4th-9th August, 2002, Beijing, China, pp. 120-121. Mammalogical Society of China, Beijing (Abstract only).

La Quang Trung; Trinh Dinh Hoang; Long, B. & Geissmann, T. (2002). Status review of black crested gibbons (Nomascus concolor and Nomascus sp. cf. nasutus) in Vietnam. In: Caring for primates. Abstracts of the XIXth congress of the International Primatological Society, 4th-9th August, 2002, Beijing, China, pp. 131-132. Mammalogical Society of China, Beijing (Abstract only).

18th Congress of the International Primatological Society,
held in Adelaide, South Australia, 7-12 January, 2001:
Dallmann, R. & Geissmann, T. (2001). Different levels of variability in the female song of wild silvery gibbons Hylobates moloch. In: The XVIIIth congress of the International Primatological Society: Primates in the new millennium. Abstracts and programme, Adelaide, South Australia, p. 127(Abstract only).

Geissmann, T. (2001). A model of inheritance in gibbon songs. In: The XVIIIth congress of the International Primatological Society: Primates in the new millennium. Abstracts and programme, Adelaide, South Australia, p. 126 (Abstract only).

Nijman, V. & Geissmann, T. (2001). Calling behaviour of male silvery gibbons on Java, Indonesia. In: The XVIIIth congress of the International Primatological Society: Primates in the new millennium. Abstracts and programme, Adelaide, South Australia, p. 128 (Abstract only).

Takacs, Z.; Morales, J. C.; Geissmann, T. & Melnick, D. (2001). Molecular phylogeny of Hylobatidae. In: The XVIIIth congress of the International Primatological Society: Primates in the new millennium. Abstracts and programme, Adelaide, South Australia, p. 393 (Abstract only).

The apes: Challenges for the 21st century, held at Brookfield Zoo, Chicago, 10-13 May, 2000:
Geissmann, T. ( 2000). A reassessment of the evolution and adaptive radiation of gibbons. In: The apes: Challenges for the 21st century. Brookfield Zoo, May 10-13, 2000, Chicago Zoological Park, Chicago, p. 37 (Abstract only).

Centenary Congress of the Anthropological Insitute in Zürich: 1899-1999,
held in Zürich, Switzerland, 10-12 October, 1999:

Geissmann, T. (1999). Taxonomy and evolution of gibbons. In: Primatology and Anthropology into the Third Millennium. Centenary Congress of the Anthropological Insitute in Zürich: 1899-1999, Programme and Abstracts, p. 20, Anthropological Insitute, Zürich (Abstract only).

6. Kongress der Gesellschaft für Primatologie,
held in Utrecht, Netherlands, 18-22 August, 1999:
Dallmann, R. & Geissmann, T. (2000). Individuality in the songs of wild silvery gibbons (Hylobates moloch) of Java, Indonesia - Individualität im Gesang freilebender Silbergibbons (Hylobates moloch) auf Java, Indonesien. Folia Primatologica 71: 220 (Abstract only).

Geissmann, T. (2000). Duet-splitting in the evolution of gibbon songs - Duet-Splitting in der Evolution von Gibbon-Gesängen. Folia Primatologica 71: 194 (Abstract only).

Geissmann, T. & Nijman, V. (2000). Do male silvery gibbons have anything to say? - Haben männliche Silbergibbons etwas zu sagen? Folia Primatologica 71: 225 (Abstract only).

Heine, A. & Geissmann, T. (2000). Gibbon ethograms: What makes the difference? - Gibbon Ethogramme: Woher kommen die kleinen Unterschiede? Folia Primatologica 71: 228 (Abstract only).

17th Congress of the International Primatological Society,
held in Antananarivo, Madagascar, 9-14 August, 1998:
Geissmann, T. (1998). Body weight in wild gibbons (Hylobatidae). In: Abstracts, XVIIth Congress of the International Primatological Society, August 10-14, 1998, abstract no. 282, University of Antananarivo, Madagascar (Abstract only).

5. Kongress der Gesellschaft für Primatologie,
held in Berlin, Germany, 1-5 October, 1997:

Geissmann, T. & Orgeldinger, M. (1998). Duet or divorce! - Duett oder Scheidung! Folia Primatologica 69: 283 (Abstract only).

25th International Ethological Conference,
held in Vienna, Austria, 20-27 August, 1997:
Geissmann, T. & Orgeldinger, M. (1997). Pair bond and duet songs in siamangs (Hylobates syndactylus). In: Advances in Ethology, Vol. 32: Contributions to the XXV International Ethological Conference, Vienna, Austria, 20-27 August, 1997 (Taborsky M. & Taborsky B., eds.), pp. 123, Blackwell, Berlin & Vienna (Abstract only).

16th Congress of the International Primatological Society,
held in Madison, Wisconsin, U.S.A., 11-16 August, 1996:
Geissmann, T. (1996). New sounds from the crested gibbons (Hylobates concolor group): First results of a systematic revision. In: Abstracts, XVIth Congress of the International Primatological Society, Madison, Wisconsin, U.S.A., August 11-16, 1996, abstract no. 480, Wisconsin Regional Primate Research Center, Madison (Abstract only).

10th Congress of the European Chemoreception Research organization,
held in Munich, Germany, 23-28 August, 1992:
Geissmann, T.; Manella, B. & Zachmann, M. (1992). Skin glands and steroid hormones in gibbons and the great apes. In: Abstracts, Tenth Congress of ECRO, Munich, Germany, August 23-28, 1992, p. 43, Munich (Abstract only).

14th Congress of the International Primatological Society,
held in Strasbourg, France, 16-21 August, 1992:

Geissmann, T.; Hulftegger, A.-M. & Geyer, H. (1992). Olfactory communication in gibbons? In: Abstracts, Fourteenth Congress of the International Primatological Society, Strasbourg, France, August 16-21, 1992, p. 129, Strasbourg (Abstract only).

65. Hauptversammlung, Deutsche Gesellschaft für Säugetiere, e.V.,
held in Hamburg, Germany, 22-26 September, 1991:

Dielentheis, T.F.; Zaiss, E.; Schulz, C. & Geissmann, T. (1991). Zum Helfer- und Eltern-Kind-Verhalten bei Siamangs (Hylobates syndactylus) mit Zwillingsnachwuchs im Berliner Zoo - A siamang family with twin offspring. Zeitschrift für Säugetierkunde, Sonderheft zu Band 56: 9-10 (Abstract only).

International Symposium on Primate Conservation in China,
held in Kunming and Xishuangbanna, China, 27 July - 3 August, 1990:

Geissmann, T. (1990). Systematics of crested gibbons (Hylobates concolor group). Abstracts, International Symposium on Primate Conservation in China, pp. 82-83, Kunming Institute of Zoology, Kunming (Abstract only).

13th Congress of the International Primatological Society,
held in Nagoya and Kyoto, Japan, 18-24 July, 1990:

Geissmann, T. (1990). Songs of different types of hybrid gibbons follow a common principle. 13th Congress of IPS Abstracts, pp. 186. Nagoya (Abstract only).

1st Congress of the Gesellschaft für Primatologie,
held in Göttingen, Germany, 18-19 October, 1989:
Fischer, J. & Geissmann T. (1989). Group harmony in gibbons: Comparison between white-handed gibbon (Hylobates lar) and siamang (Hylobates syndactylus). Primate Report 25: 11-12 (Abstract only).

10th International Symposium on Olfaction and Taste,
held in Oslo, Norway, 16-20 July, 1989:
Hellekant, G.; Geissmann, T.; Glaser, D. & Hard av Segerstad, C. (1990). Taste responses of chorda tympani proper nerve in the white-handed gibbon (Hylobates lar). In: ISOT X. Proceedings of the Tenth International Symposium on Olfaction and Taste, Oslo, Norway, July 16-20, 1989, pp. 300, K.B. Døving (ed.), GCS (Graphic Communication System), Oslo (Abstract only).

12th Congress of the International Primatological Society,
held in Brasília, Brazil, 24-29 July, 1988:
Geissmann T. (1987). Age of sexual maturity in gibbons (Hylobates spp). International Journal of Primatology 8: 497 (Abstract only).

Geissmann T. (1987). Songs of hybrid gibbons (Hylobates lar x H. lar). International Journal of Primatology 8: 540 (Abstract only).

Geissmann T. (1987). Evolution of facial markings in gibbons (Hylobates spp.). International Journal of Primatology 8: 540 (Abstract only).

7th Congress of the European Chemoreception Research Organization,
held in Davos, Switzerland, 22-26 September, 1986:
Geissmann T. (1987). Occurrence of sternal and axillary glands in hominoids. Chemical Senses 12: 177-178 (Abstract only).

11th Congress of the International Primatological Society,
held in Göttingen, Germany, 20-25 July, 1986:
Geissmann T. (1986). Sternal gland in the siamang, Hylobates syndactylus. Primate Report 14: 22-23 (Abstract only).

Geissmann T. (1986). Twinning frequency in catarrhine primates. Primate Report 14: 100-101 (Abstract only).

4th Congress of the European Anthropological Association,
held in Florence, Italy, 4-7 September, 1984:
Geissmann T. (1984). Duet splitting and the evolution of gibbon (Hylobates spp.) song. Antropologia Contemporanea 7: 158 (Abstract only).

10th Congress of the International Primatological Society,
held in Nairobi, Kenya, 22-27 July, 1984:
[Abstract] Geissmann, T. (1984). Pair-bonding function of siamang (Hylobates syndactylus) duet song. International Journal of Primatology 5: 341 (Abstract only).



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