Position Description: Our research group studies the impacts of climate warming
and changing wildfire disturbance regimes on the carbon balance of northern
boreal forests and tundra ecosystems in Alaska and Canada. We are recruiting
motivated PhD and MS students to join the Mack/Walker lab in th
Position Description: How fast is the permafrost carbon climate feedback
happening and what can be done? Graduate student positions available to build
the Arctic Carbon Warning Network, providing real-time carbon cycle updates to
society. The research spans both field work and data synthesis, in
Position Description: Interested in innovative carbon cycle solutions in urban
environments? Graduate student positions available to join an effort to use
radiocarbon isotope measurements of urban plants to understand local-scale
fossil fuel emissions in Arizona urban spaces with a goal of quant
