Author Archives

Rapid Ecology

DIY Mentoring for Graduate Students

“Where do I go from here?” is one of the hardest, but most frequent, questions a graduate student faces during their PhD program and many of us turn to our mentors to determine the right direction. Unfortunately, as many students know either from personal experience or online reading, mentors come in a variety of competencies (and even with the best of mentors, one person can only provide one perspective). It is critical for students to learn the art of mentoring themselves. So where do we begin with DIY mentoring?

Everything is a model

: All quantitative research methods are based on models. All statistical tests, all summary statistics, all raw data, and even our ideas are models. Failing to appreciate the ubiquity of models leads to misunderstanding the epistemology of science itself. Conversely, realizing that all science is an act in model building leads to more creative and robust inquiries, and, ultimately, better inference.

All men are the same – or not? Discovery of a third male type in the bulb mite

Over the last century, a predominant number of biological investigations utilized either model systems or laboratory populations for experimentation. While model organisms are extensively studied from diverse perspectives (genetics, behaviour, life-history, etc.) it would be imprudent to assume new organism-oriented discoveries are behind us. Most recently, Stewart et al. (2018) revealed the existence of a new male type in the laboratory model organism, the bulb mite Rhizoglyphus robini.