Forest Fruit Production Is Higher on Sumatra Than on Borneo
Author Information
Author(s): Wich Serge A., Vogel Erin R., Larsen Michael D., Fredriksson Gabriella, Leighton Mark, Yeager Carey P., Brearley Francis Q., van Schaik Carel P., Marshall Andrew J.
Primary Institution: Anthropological Institute, University of Zurich, Zurich, Switzerland
Hypothesis
On average, Sumatran forests have a higher fruit production than forests on Borneo.
Conclusion
The study found that forest fruit productivity is significantly higher on Sumatra than on Borneo.
Supporting Evidence
- Sumatran forests are more productive than those on Borneo across all three forest types.
- The difference in fruit production holds over most tree sizes and fruiting periods.
- Overall, fruit production in riverine and dryland forests is significantly higher in Sumatra.
Takeaway
This study shows that trees in Sumatra produce more fruit than those in Borneo, which helps support more animals like orangutans.
Methodology
Data on fruit production were collected from six sites on Sumatra and Borneo, assessing three forest types: riverine, peat swamp, and dryland forests.
Potential Biases
Differences in research methodology and sampling periods could introduce bias.
Limitations
The study's findings are based on a limited number of sites, which may not fully represent the overall patterns.
Statistical Information
P-Value
<0.0001
Statistical Significance
p<0.0001
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website