Fluctuations of population density in Bornean orangutans (Pongo pygmaeus morio) related to fruit availability in the Danum Valley, Sabah, Malaysia: a 10-year record including two mast fruitings and three other peak fruitings

• Main Authors: Tomoko Kanamori, Noko Kuze, Henry Bernard, Titol Peter Malim, Shiro Kohshima
• Format: Article
• Language: English
• Published: Springer Japan 2017
• Subjects: QH Natural history
• Online Access: https://eprints.ums.edu.my/id/eprint/19856/1/Fluctuations%20of%20population%20density%20in%20Bornean%20orangutans.pdf; https://eprints.ums.edu.my/id/eprint/19856/; https://doi.org/10.1007/s10329-016-0584-5
• Institution: Universiti Malaysia Sabah

We investigated the population density of Bornean orangutans (Pongo pygmaeus morio) and fruit availability for 10 years (2005–2014), in primary lowland dipterocarp forests in the Danum Valley, Sabah, Malaysia. During the research period, two mast fruitings and three other peak fruiting events of dif...