Making empirical progress in observational ecology

Epistemology, the theory of how knowledge arises, is an issue that ecologists and environmental scientists may not often consider in their work. However, beliefs about epistemology play a direct role in how they conduct research and, consciously or not, the conclusions made through analysis reflect some form of epistemology. I argue that the Popperian epistemology by which most environmental scientists are trained is generally incompatible with research on observational data and that observation-based studies can be improved by modifying Popper's notion of falsification.