Change in water surface area northern Sweden
Changes in water surface area (w.s.a.) in Arctic regions have been linked to climate warming and permafrost degradation (Briggs et al. 2014). As permafrost thaws, thermokarst lakes are formed. This causes the surface to get wetter. Although, a drying of the surface has often been observed in areas of discontinuous permafrost. As the climate warms, permafrost starts to thaw from underneath the lake