| Elsner-Gearing, F.; Kretzschmar, P.; Shultz, S.; Pilgrim, M.; Dawson, D.A.; Horsburgh, G.J.; Hruby, J.; Hopper, J.; King, T.; Walton, C., 2024. Admixture and reproductive skew shape the conservation value of ex situ populations of the Critically Endangered eastern black rhino. Conservation Genetics 2024: 1-15 - https://doi.org/10.1007/s10592-024-01611-z
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| Kretzschmar, P.; Kramer-Schadt, S.; Ambu, L.; Bender, J.; Bohm, T.; Ernsing, M.; Goeritz, F.; Hermes, R.; Payne, J.; Schaffer, N.; Thayaparan, S.T., Zainuddin, Z.Z., Hildebrandt, T.B., Hofer, H., 2016. The catastrophic decline of the Sumatran rhino (Dicerorhinus sumatrensis harrissoni) in Sabah: Historic exploitation, reduced female reproductive performance and population viability. Global Ecology and Conservation 6: 257-275
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| Kretzschmar, P.; Kramer-Schadt, S.; Ambu, L.; Bender, J.; Bohm, T.; Ernsing, M.; Goeritz, F.; Hermes, R.; Payne, J.; Schaffer, N.; Thayaparan, S.T., Zainal, Z.Z., Hildebrandt, T.B., Hofer, H., 2016. Lessons learned from the decline of the Sumatran rhino (Dicerorhinus sumatrensis harrissoni) in Sabah (abstract). In: Scientific program of the 15th International Elephant & Rhino conservation and research symposium, Singapore, November 14-18, 2016, pp. 59-60
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| Risch, R.; Saner, P.; Kretzschmar, P., 2016. Facing the habitat crisis: Securing, restoring and habitats for elephants and Sumatran rhinos in South East Asia (abstract). In: Scientific program of the 15th International Elephant & Rhino conservation and research symposium, Singapore, November 14-18, 2016, p. 15
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| Fiuza, R.; Hermes, R.; Goeritz, F.; Zainuddin, Z.S.; Galli, C.; Lazzari, G.; Galat, V.; Lenk, M.; Jewgenow, K.; Ryder, O.; Kretzschmar, P., Walzer, C., Payne, J., Hildebrandt, T.B., 2015. The Sabah rhino (Dicerorhinus sumatrensis harrissoni) breeding programme: current situation and first conclusions. Poster presentation Berlin
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| Fiuza, R.; Hermes, R.; Goeritz, F.; Zainuddin, Z.Z.; Kretzschmar, P.; Payne, J.; Hildebrandt, T.B., 2015. The Sabah Rhino Breeding Programme: reproductive pathology and its clinical implications in wild-caught Sumatran rhinoceroses. Proceedings of the 10th International Conference on Behaviour, Physiology and Genetics of Wildlife, Berlin: p. 70
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| Kretzschmar, P., 2015. The conservation history of the Sumatran rhino (Dicerorhinus sumatrensis) - a story of success?. Proceedings of the 10th International Conference on Behaviour, Physiology and Genetics of Wildlife, Berlin: p. 109
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| Kretzschmar, P.; Ambu, L.; Bender, J.; Bosi, E.; Ernsing, M.; Hofer, H.; Payne, J.; Schaffer, N.; Siva, T.; Kramerschadt, S., 2014. Using 10 years’ survey data to assess environmental variables associated with the distribution of Sumatra rhino in Sabah, Malaysia. Proceedings European Conference of Tropical Ecology 2014 in Freising, Germany
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| Kretzschmar, P., 2011. The Sabah Rhino project – Captive Breeding, habitat protection and habitat reforestation. Program (abstracts) of the 2011 International Elephant and Rhino Conservation and Research Symposium, Rotterdam 10-14 October 2011: 14-15
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| Kretzschmar, P., 2010. Status and Perspectives of the Sumatran rhino in Borneo. Website of Rhino and Forest Fund http://rhinoandforestfund.homeip.net/ accessed 26.07.2010, pp. 1-10
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| Cinkova, I.; Kretzschmar, P., 2010. Social behaviour of southern white rhinoceros (Ceratotherium simum simum) in fenced reserves in South Africa. EEP Research Committee Newsletter 12: 48
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| Kretzschmar, P., 2010. The Sabah Rhino Project - captive breeding, habitat protection and habitat reforestation. Biodiversity is life: proceedings of the 65th Annual Conference of WAZA, p. 83
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| Cinkova, I.; Ganslosser, U.; Kretzschmar, P., 2009. Social behaviour of southern white rhinoceros (Ceratotherium simum simum) in game reserves in South Africa. Proceedings of the 7th International Conference on Behaviour, Physiology and Genetics of Wildlife, Berlin: p. 47
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| Kluge, D.; Kretzschmar, P.; Ganslosser, U., 2009. Olfactory communication in southern white rhinoceros (Ceratotherium simum simum) - observations and trials on free ranging rhinos at the Game Breeding Centre in Lichtenburg, South Africa. Proceedings of the 7th International Conference on Behaviour, Physiology and Genetics of Wildlife, Berlin: p. 112
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| Kretzschmar, P., 2008. SOS Rhino - Sumatran rhino breeding program in Sepilok 2004-2005: data collected and preliminary results. Report to SOS Rhino, pp. 1-27
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| Kretzschmar, P., 2008. SOS Rhino - Sumatran rhino in Sepilok. A summary of data collected by the Wildlife Department and SOS Rhino between 1993 and 2007. Report to SOS Rhino, pp. 1-25
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| Kretzschmar, P.; Schaffer, N.; Bosi, E.; Andau, P.; Schwarzenberger, F., 2007. Conservation and captive management of Sumatran rhinos in Sabah, Malaysia. Proceedings of the Conference on Animals, zoos & conservation, Poznan, Poland 1: 7-14
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| Kretzschmar, P.; Hermes, R.; Hildebrandt, T.B.; Andau, P.; Sentenial, N.; Symphorosa, S.; Goeritz, F.; Walzer, C.; Schwarzenberger, F.; Schaffer, N., 2006. Assisted reproduction program in the Sumatran rhinoceros (Dicerorhinus sumatrensis harrissonii). Proceedings of the International Symposium on physiology and ethology of wild and zoo animals 6: 132-133
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| Hermes, R.; Hildebrandt, T.B.; Portas, T.J.; Goeritz, F.; Bryant, B.R.; Kretzschmar, P.; Walzer, C.; Schaffer, N.; Ladds, P.; Blottner, S., 2006. Testis and epididymis ultrasonography and fine-needle biopsy in the rhinoceros for tumor and fertility diagnosis. Proceedings of the European Association of Zoo- and Wildlife Veterinarians 2006: 1-2
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| Kretzschmar, P., 2003. Evaluation of ex-situ and in-situ projects conducted by SOS Rhino in Sabah, Malaysia: plans and recommendations. Report to SOS Rhino, pp. 1-20
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| Kellner, K.; Kretzschmar, P.; Foerster, M., 2002. AFLP as an economical method for correct field observations for genetic wildlife management in rhinoceros: pp. 183-189, fig. 1, tables 1-2
| In: Schwammer, H.M. et al. A research update on elephants and rhinos: proceedings of the International Elephant and Rhino Research Symposium, Vienna, June 7-11, 2001. Muenster, Schuling: pp. 1-352 |
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| Kiefer, B.; Wichert, B.; Ganslosser, U.; Kretzschmar, P.; Kienzle, E., 2002. Digestibility trials in the zoo compared to field studies of white rhinoceros: pp. 190-195, fig. 1, tables 1-4
| In: Schwammer, H.M. et al. A research update on elephants and rhinos: proceedings of the International Elephant and Rhino Research Symposium, Vienna, June 7-11, 2001. Muenster, Schuling: pp. 1-352 |
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| Kretzschmar, P., 2002. Population growth, sex ratio and reproduction of white rhinoceros in South Africa: pp. 196-201, figs. 1-3
| In: Schwammer, H.M. et al. A research update on elephants and rhinos: proceedings of the International Elephant and Rhino Research Symposium, Vienna, June 7-11, 2001. Muenster, Schuling: pp. 1-352 |
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| Kretzschmar, P.; Ganslosser, U.; Goldschmid, A.; Aberham, A., 2002. Stimulation of territorial and mating behaviour by faecal samples: a comparative study on behaviour of captive and free-living white rhinoceros: pp. 299-302, figs. 1-4
| In: Schwammer, H.M. et al. A research update on elephants and rhinos: proceedings of the International Elephant and Rhino Research Symposium, Vienna, June 7-11, 2001. Muenster, Schuling: pp. 1-352 |
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| Kretzschmar, P., 2002. Ecological, endocrinological and ethological investigations of female mate choice in free-ranging white rhinoceros (Ceratotherium simum simum). Greifswald, Ernst-Moritz-Arndt Universitat, Inauguraldissertation, pp. 1-119
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| Kretzschmar, P.; Ganslosser, U., 2001. Population growth, sex ratio and reproduction of a natural living population of white rhinoceros: p. 45
| In: Schwammer, H.M. et al. Recent research on elephants and rhinos: Abstracts of the International Elephant and Rhino Research Symposium, June 7-11, 2001. Vienna, Zoologischer Garten: pp. 1-80 |
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| Kiefer, B.; Kretzschmar, P.; Ganslosser, U.; Lechner-Doll, M.; Kienzle, E., 2001. Digestibility trials in the zoo applied to field studies of white rhinoceros: pp. 43-44
| In: Schwammer, H.M. et al. Recent research on elephants and rhinos: Abstracts of the International Elephant and Rhino Research Symposium, June 7-11, 2001. Vienna, Zoologischer Garten: pp. 1-80 |
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| Kretzschmar, P., 2000. Territoriales Verhalten von mannlichen Breitmaulnashoernern (Ceratotherium simum simum) unter Bedingungen geringer Populationsdichte. Proceedings of the Deutsche Gesellschaft fur Saugetierkunde 74: 26-27
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