Theses & Dissertations Open Access Log Ratio Methodology for Analysis of Compositional Data: A case of Olfactometer Bioassay Data from Insect Behavioural Studies Anthony Raymond Epel Researchers are often times confronted with compositional data in insect choice studies. The choice of a statistical method to model this type of data is always not obvious. In this study, three approaches for analysis of compositional dat… RUF-35342 2013 CC BY 4.0 21 Sep 2015