Found 256 datasets matching "frozen-ground".
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This data set contains monthly values of the total exposed land area of seasonally frozen ground and annual values for intermittently frozen ground in the Northern Hemisphere. Seasonally frozen...
Search relevance: 188.50 | Views last month: 0 -
This dataset documents a nine-year study to investigate the seasonal and annual dynamics of frozen ground and explore the relationship with environmental factors. The presence/absence of frozen...
Search relevance: 177.14 | Views last month: 0 -
This data set contains modeled daily thaw depth and freezing depth for the Arctic terrestrial drainage basin. Thaw and freezing depths were calculated over the study area with a resolution of 25...
Search relevance: 127.02 | Views last month: 0 -
The distribution of permafrost in cold regions is subject to temporal and spatial changes influenced by climate, landscape disturbance, and ecosystem succession. Remote sensing from airborne and...
Search relevance: 124.06 | Views last month: 0 -
This data set includes digital versions of 'The Map of Geocryological Regionalization and Classification in China' from Geocryology in China by Y. Zhou, D. Guo, G. Qiu, G. Cheng, and S. Li....
Search relevance: 108.21 | Views last month: 0 -
The map of Geocryology and Geocryological Zonation of Mongolia was derived from the National Atlas of Mongolia (Sodnom and Yanshin, 1990). The data set depicts the distribution and general...
Search relevance: 107.32 | Views last month: 1 -
The Circum-Arctic permafrost and ground ice map is available via ftp in ESRI Shapefile format and Equal-Area Scalable Earth Grid (EASE-Grid) format. See the Format section for an explanation of...
Search relevance: 88.63 | Views last month: 1 -
This database of selected borehole records from the Yamal Peninsula, Russia, contains environmental descriptions (textual and numerical) of the units on the index map, and relevant borehole data....
Search relevance: 83.01 | Views last month: 0 -
The Sierra Nevada is a tectonic uplift mountain range with a gradual gain in elevation on the west side and a steep escarpment on the east. Most of the mapped locations are east of the Sierran...
Search relevance: 68.64 | Views last month: 0 -
Primary rock glaciers are fed by avalanche chutes. At the El Salto rock glacier, surveys have been undertaken in order to determine the creep rate. Between 1981 and 1986 temperatures at elevations...
Search relevance: 67.63 | Views last month: 0 -
This inventory has been established from the results of the interpretation of aerial photographs and field work between 1992 and 1994.The area investigated covers the entire Bernese Alps (western...
Search relevance: 66.50 | Views last month: 0 -
RR-1 is a validation flight to evaluate the hardware operational and science capabilities of the Rodent Research Project on the ISS. RNA DNA and protein were purified from liver tissues from RR-1...
Search relevance: 50.14 | Views last month: 0 -
Thaw-depth data were collected annually in August from 21 August 1979 to 18 August 1999, from 400-m, 600-m, and tundra transects at Illisarvik lake, Richards Island, Northwest Territories, Canada....
Search relevance: 49.20 | Views last month: 0 -
This release contains geophysical data from the Kuparuk aufeis associated with the manuscript "Seasonal thaw dynamics of an aufeis feature inferred from surface geophysical methods." Data were...
Search relevance: 49.17 | Views last month: 2 -
This dataset provides a probabilistic freeze/thaw (FT) data record from 2016 to 2020 for the Northern Hemisphere derived using a deep learning model (U-Net). The model was informed by satellite...
Search relevance: 48.63 | Views last month: 0 -
This data set contains near-surface (< 5 cm) soil freeze/thaw status on snow-free and snow-covered land surfaces over the Arctic terrestrial drainage basin. The near-surface soil freeze/thaw...
Search relevance: 48.46 | Views last month: 1 -
The research area is located along a transect from 18 deg S to 29 deg S in the Chilean Altiplano, the western part of the high intramontane plateau in the Central Andes. This region is located in...
Search relevance: 48.39 | Views last month: 1 -
Besides their thermal and mechanical properties, rock glaciers are essentially defined by their kinematics. Knowledge of the permafrost flow field provides important information about the origin,...
Search relevance: 47.60 | Views last month: 0 -
During the planning and implementation of the International Polar Year (IPY) 2007 - 2009, the International Permafrost Association (IPA) coordinated the acquisition of permafrost temperature data...
Search relevance: 47.28 | Views last month: 0 -
This dataset provides vegetation community characteristics and biophysical data collected in 2018 from areas that were burned by wildfire in 2014 and 2015, and from nine unburned validation sites...
Search relevance: 46.74 | Views last month: 0
