Dissolved organic carbon loss from Yedoma permafrost amplified by ice wedge thaw [PDF]
, 2013 Pleistocene Yedoma permafrost contains nearly a third of all organic matter (OM) stored in circum-arctic permafrost and is characterized by the presence of massive ice wedges.
Zimov, Nikita +36 more
core +1 more source
Relationships between greenhouse gas production and landscape position during short-term permafrost thaw under anaerobic conditions in the Lena Delta [PDF]
Biogeosciences, 2023 Soils in the permafrost region have acted as carbon sinks for thousands of years. As a result of global warming, permafrost soils are thawing and will potentially release greenhouse gases (GHGs) such as methane (CH4) and carbon dioxide (CO2).
M. Laurent +6 more
doaj +1 more source
Monitoring the Permafrost Conditions along Pipeline Routes in Central Yakutia, Russia
Land, 2022 Pipelines are critical infrastructure for Yakutia, transporting vital supplies to communities in this vast northern region. The pipeline routes in central Yakutia traverse areas of ice-rich permafrost that is sensitive to temperature changes.
Stepan Varlamov +3 more
doaj +1 more source
Rock glaciers in the Ulakhan-Chistay ridge (axial part of the Chersky mountain range)
Лëд и снег, 2019 The Ulakhan-Chistay Ridge is interesting by the fact that one of the most extensive mountain glaciations in northeast Russia is located here. In addition, there are widespread specific glacial-cryogenic formations – stone glaciers related to glacial and
V. M. Lytkin +2 more
doaj +1 more source
The Monterey Event and the Paleocene‐Eocene Thermal Maximum
Geophysical Monograph Series, Page 401-416., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Tali L. Babila, Gavin L. Foster
wiley +2 more sources
Permafrost temperature and active-layer thickness of Yakutia with 0.5-degree spatial resolution for model evaluation [PDF]
Earth System Science Data, 2013 Based on the map of landscapes and permafrost conditions in Yakutia (Merzlotno-landshaftnaya karta Yakutskoi0 ASSR, Gosgeodeziya SSSR, 1991), rasterized maps of permafrost temperature and active-layer thickness of Yakutia, East Siberia were derived.
C. Beer, A. N. Fedorov, Y. Torgovkin
doaj +1 more source
Инженерно-строительный журнал, 2015 When the bottom of the foundation pit is below the groundwater level, groundwater drawdown is required; as a rule, it is extremely expensive. In order to reduce water drawdown costs in areas with consistently low air temperatures we suggest to excavate ...
S.A. Guly
doaj +1 more source
ESA Data User Element (DUE) Permafrost: Circumpolar Remote Sensing Service for Permafrost (Full Product Set) with links to datasets [PDF]
, 2012 The main purpose of the ESA Data User Element (DUE) Permafrost project (2009-2012) was to define, demonstrate, and validate a permafrost monitoring information service based on operational satellite data that are processed for the pan-permafrost region ...
DUE Permafrost Project Consortium +1 more
core +1 more source
Degradation changes stable carbon isotope depth profiles in palsa peatlands [PDF]
, 2014 Palsa peatlands are a significant carbon pool in the global carbon cycle and are projected to change by global warming due to accelerated permafrost thaw. Our aim was to use stable carbon isotopes as indicators of palsa degradation.
Leifeld, J. +5 more
core +1 more source
Permafrost-microbial-nutrient-limitation.zip [PDF]
, 2022 The dataset shows the raw data for our unpublished paper 'Microbial nitrogen and phosphorus co-limitation across permafrost region'.
Zhang Dianye (14225231)
core +1 more source