Results 61 to 70 of about 41,841 (269)

GIS and field data-based modelling of snow water equivalent in shrub tundra

Fennia: International Journal of Geography, 2015
An approach for snow water equivalent (SWE) modelling in tundra environments has been developed for the test area on the Yamal peninsula. Detailed mapping of snow cover is very important for tundra areas under continuous permafrost conditions, because ...
Yury A. Dvornikov, Artem V. Khomutov, Damir R. Mullanurov, Ksenia A. Ermokhina, Anatoly A. Gubarkov, Marina O. Leibman   +5 more
doaj  

REGULARITIES OF GEOCHEMICAL COMPOSITION FORMATION OFUNDERGROUND ICE AND DEPOSITS ON THE NORTH OF THE GYDAN PENINSULA

Известия высших учебных заведений: Нефть и газ, 2018
The study of underground ice and frozen soils on the north of the Gydan Peninsula was made in 2016. The article is devoted to the results of the study. The granulometric and geochemical composition of the frozen deposits, the hydrochemical composition of
V. I. Butakov, Ya. V. Tikhonravova, E. A. Slagoda   +2 more
doaj   +1 more source

Land and cryosphere products from Suomi NPP VIIRS: overview and status [PDF]

, 2013
[1] The Visible Infrared Imaging Radiometer Suite (VIIRS) instrument was launched in October 2011 as part of the Suomi National Polar-Orbiting Partnership (S-NPP).
Csiszar, Ivan, Davidson, Carol, Devadiga, Sadashiva, Friedl, Mark, Hall, Dorothy K., Hook, Simon J., Justice, Christopher O., Lyapustin, Alexei I., Masuoka, Edward J., Miura, Tomoaki, Riggs, George, Román, Miguel O., Schaaf, Crystal B., Tschudi, Mark, Vermote, Eric F., Wang, Zhuosen, Wolfe, Robert E.   +16 more
core   +1 more source

The calculation of temperature field in soils under the base of oilreservoiratthe Varandey oil field

MATEC Web of Conferences, 2017
Temperature fields under oil reservoir at the Varandey field were calculated. Stephen–s problem was considered taking into account random changes of meteorological characteristics.
Anikin Gennady V., Grigoriev Boris V., Spasennikova Klavdiia A., Yanbikova Yulia F.   +3 more
doaj   +1 more source

Brief communication: Enabling open cryosphere research with Ghub [PDF]

The Cryosphere
We report on the infrastructure and scientific progress of the Ghub project, a scientific gateway providing an open-access online platform for cryosphere researchers to publish and share tools and datasets.
J. P. Tulenko, J. P. Tulenko, S. A. Goliber, R. Jones-Ivey, J. Quinn, A. Patra, K. Poinar, K. Poinar, S. Nowicki, S. Nowicki, B. M. Csatho, J. P. Briner   +11 more
doaj   +1 more source

Systematic Detection of Glacial Earthquakes in Thwaites Glacier, West Antarctica, by Regional Surface Waves

Geophysical Research Letters, Volume 52, Issue 24, 28 December 2025.
Abstract Glacial earthquakes are a class of seismic sources generated by the capsize of icebergs calved from glacier termini. Although being teleseismically observed in Greenland glaciers, seismic detection of such events in Antarctica has been elusive.
Thanh‐Son Phạm
wiley   +1 more source

Terminus-driven retreat of a major southwest Greenland tidewater glacier during the early 19th century : insights from glacier reconstructions and numerical modelling [PDF]

, 2014
Peer reviewedPublisher ...
Anker Weidick, Brice R. Rea, Crantz, Cuffey, Dirk Van As, Douglas W.F. Mair, Faezeh M. Nick, Giesecke, J. Edward Schofield, James M. Lea, Kleinschmidt, Kurt H. Kjær, Mathieu Morlighem, Rink, Thorhallesen, Weidick, Weidick, Weidick, Weidick   +18 more
core   +5 more sources

Exploring mechanisms responsible for tidal modulation in flow of the Filchner–Ronne Ice Shelf [PDF]

, 2020
An extensive network of GPS sites on the Filchner–Ronne Ice Shelf and adjoining ice streams shows strong tidal modulation of horizontal ice flow at a range of frequencies.
Gudmundsson, Hilmar, Rosier, Sebastian
core   +1 more source

The main results of monitoring the power of the active layer at CALM sites of the Nadymsky object

Vestnik MGTU
Monitoring of the thickness of the active layer within the lake-marsh type of terrain in the northern taiga was carried out at three sites organized in 1997, 2013 and 2022.
Gravis A. G., Ustinova E. V., Ponomareva O. E., Drozdov D. S., Berdnikov N. M., Golubkova Ya. A.   +5 more
doaj   +1 more source

Submerged Flexible Canopies Produce Weaker Shear‐Layer Turbulence and Mitigate Sediment Transport, Compared to Rigid Model Canopies

Geophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract Submerged vegetation canopies are widespread and influence bedload sediment transport in rivers, wetlands and deltas. However, the impacts of submerged canopies on sediment transport have not been fully quantified. This study used model Vallisneria denseserrulata to construct submerged flexible canopies in a mobile bed.
Chao Liu, Yuqi Shan, Fujian Li, Xingnian Liu, Heidi Nepf   +4 more
wiley   +1 more source