Precarious livelihoods

My thinking about seabirds and wild salmon under climate change has been shaped quite a lot by social anthropology—in particular The Mushroom at the End of the World by Anna Tsing and Reclaiming the Discarded by Kathleen Millar. This 2025 SMMR webinar (video on youtube; slides as PDF) explains some of my current thinking about … Read more

Coltrane (Copepod Life-history Traits and Adaptation to Novel Environments)

The Coltrane (Copepod Life history Traits and Adaptation to New Environments) model is a mathematical framework for layering multiple levels of mesozooplankton biology on top of oceanographic models. It resolves 1) individual life history (strategy traits controlling growth, development, and size, diagnosed from a broad review of lab studies); 2) population dynamics (the time-dependent energy … Read more