Recent & Upcoming Talks

2020

Climate Migrants of the Past, Present, and Future

The world’s Indigenous peoples are among those most dramatically affected by the increasingly rapid pace of global climate warming and …

Drought regimes influenced social interaction in the US Southwest

When droughts and floods struck ancient agrarian societies, complex networks of exchange and interaction channeled resources into …

2019

Generalized Additive Mixed Models for Spatial Networks

Distance is a fundamental constraint on human social interaction. This basic principle motivates the use of spatial interaction models …

The frailty-mortality paradox: Insights from the Spanish flu pandemic of 1918

The difficulty of inferring health from skeletal remains is an enduring problem in bioarchaeology. The concept of “frailty” has emerged …

2017

Parametric uncertainty in a simple model of a social-ecological network

I present a simple mathematical model of a network of human settlements and natural ecosystems from urban studies, and assess the …

Drought Variability and the Robustness of Agrarian Social Networks

How robust were agrarian social networks to drought? Social networks can absorb climate shocks by facilitating resource flows to …

Agricultural Niche Construction in Roman North Africa

Earth system models are climate models capable of simulating land-atmosphere feedbacks and the complex biogeochemical and …

Placing people in the environment: Coupling agent-based land-use and Earth system models

Earth system models (ESMs) are climate models capable of simulating land-atmosphere feedbacks and the complex biogeochemical and …