Weiss N., Faucherre S., Lampiris N., and Wojcik R. “Elevation-Based Upscaling of Organic Carbon Stocks in High-Arctic Permafrost Terrain: A Storage and Distribution Assessment for Spitsbergen, Svalbard”. Polar Research, vol. 36, Dec. 2017, https://polarresearch.net/index.php/polar/article/view/2678.