Showing posts from April, 2017

Resourcefulness and resilience in the Arctic tundra

Scott Davidson, from the University of Sheffield realises his childhood dream of going to the Arctic. In this piece Scott tells us of the ups and downs of doing fieldwork on vegetation methane emissions in the Alaskan Arctic tundra, where he spent four months in 2014. I arrived in Barrow (now known as Utqiaġvik), Alaska in May 2014 to undertake field research for my PhD based at the University of Sheffield, UK. Barrow is located at approximately 71 degrees north of latitude (500 km above the Arctic Circle), bordering the Arctic Ocean. When I arrived I had a vague idea of what to expect but this was completely thrown out of the window as soon as I stepped off the plane.

A childhood dream Throughout my childhood the Arctic always completely fascinated me and the chance to go to Alaska for 4 months was an incredible opportunity. My PhD looks at the role of vegetation in influencing methane emissions in Arctic tundra ecosystems across the North Slope of Alaska. This involved taki…