Impact of Climate Change on the Ground Thermal Regime in the Lower Lena Region, Arctic Central Siberia
Copyright policy )Impact of Climate Change on the Ground Thermal Regime in the Lower Lena Region, Arctic Central Siberia
This paper presents the results of 30 years of permafrost thermal monitoring in the Tiksi area in the eastern Russian Arctic. At a stone ridge site, the mean annual temperatures in the upper 30 m of the ground have increased by 1–2.4 °C compared to the first years of observations, with trends of °C/yr. At the same time, its change was uneven. In the last 20 years, the rate of increase has increased compared with the first decade of observations. At wet tundra sites in the foothill plain, the mean annual temperatures at the top of permafrost have increased by 2.4–2.6 °C between 2005 and 2022 at rates of 0.11–0.15 °C/yr, and the active layer thicknesses have increased at rates of 0.05–0.41 cm/yr.
- Mie University Japan
- National Research Tomsk State University Russian Federation
- National Research University of Electronic Technology Russian Federation
active layer thickness, температура грунта, S, Agriculture, изменение климата, Российская Арктика, толщина активного слоя, air temperature, ground temperature, climate change, вечная мерзлота, температура воздуха, permafrost
active layer thickness, температура грунта, S, Agriculture, изменение климата, Российская Арктика, толщина активного слоя, air temperature, ground temperature, climate change, вечная мерзлота, температура воздуха, permafrost
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).7 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Top 10% influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Top 10%
Citations provided by BIP!Popularity provided by BIP!