- Manipulating decay time for efficient large-mammal density estimation: gorillas and dung heightHjalmar S Kuehl
Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig 04103, Germany
Ecol Appl 17:2403-14. 2007..Further research is necessary to evaluate whether the temporal bias inherent in such an approach is small enough to ignore, given the 10-20-fold increases in precision promised by a PDR approach...
- The price of play: self-organized infant mortality cycles in chimpanzeesHjalmar S Kuehl
Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
PLoS ONE 3:e2440. 2008..They also lend more support to the view that infectious diseases are a major threat to the survival of remaining chimpanzee populations...
- Animal biometrics: quantifying and detecting phenotypic appearanceHjalmar S Kühl
Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany
Trends Ecol Evol 28:432-41. 2013..Such efforts will be worthwhile because the great potential of this approach rests with the formal abstraction of phenomics, to create tractable interfaces between different organizational levels of life. ..
- The effect of climate fluctuation on chimpanzee birth sex ratioHjalmar S Kühl
Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
PLoS ONE 7:e35610. 2012..All results combined suggest that also chimpanzees may experience climate related shifts in offspring sex ratios as response to climate fluctuation...