Results 291 to 300 of about 2,607,747 (325)
8.14 Ground Ice and Cryostratigraphy
, 2013 G. Gilbert, M. Kanevskiy, J. Murton
openaire +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Hydrochemical characteristics of ground ice in permafrost regions of the Qinghai-Tibet Plateau.
Science of the Total Environment, 2018Ground ice is a distinctive feature of permafrost terrain. The vertical distribution and factors controlling the hydrochemistry of ground ice are important for studying soil moisture and salt migration during the freeze-thaw process in soil.
Weihua Wang +10 more
semanticscholar +1 more source
Polar Geography and Geology, 1989
Abstract Svalbard is an area of widespread occurrence not only of glaciers but also of ground ice. Field studies conducted in 1987 for the first time provided data on the structure and occurrence of ground ice, from ice cement and segregated ice to massive ice bodies, including buried glacier ice and snowpatch ice, as well as segregated and injected ...
openaire +1 more source
Abstract Svalbard is an area of widespread occurrence not only of glaciers but also of ground ice. Field studies conducted in 1987 for the first time provided data on the structure and occurrence of ground ice, from ice cement and segregated ice to massive ice bodies, including buried glacier ice and snowpatch ice, as well as segregated and injected ...
openaire +1 more source
2021
This Open File summarizes ground ice information from 31 sites across the permafrost regions in Canada. The poster presents a map with photographs from each site, and estimates of ground ice abundance from segregated, wedge, and relict ice in top 5 m of permafrost, derived from national-scale mapping by O'Neill et al. (2019; 2020).
S A Wolfe, H B O'Neill, C Duchesne
openaire +1 more source
This Open File summarizes ground ice information from 31 sites across the permafrost regions in Canada. The poster presents a map with photographs from each site, and estimates of ground ice abundance from segregated, wedge, and relict ice in top 5 m of permafrost, derived from national-scale mapping by O'Neill et al. (2019; 2020).
S A Wolfe, H B O'Neill, C Duchesne
openaire +1 more source
2019
Permafrost, or perennially frozen ground, influences virtually all aspects of man's activities in the regions which it underlies. In North America, the importance of permafrost was realised only recently, when attention focused on Alaska and other northern regions during and immediately after the Second World War.
openaire +1 more source
Permafrost, or perennially frozen ground, influences virtually all aspects of man's activities in the regions which it underlies. In North America, the importance of permafrost was realised only recently, when attention focused on Alaska and other northern regions during and immediately after the Second World War.
openaire +1 more source
Phage Particles in Ground Arctic Ice
Microbiology, 2019This is the first report on investigation of bacteriophages in ancient Arctic ground ice of various genesis and geological age. Electron microscopy revealed phage particles in all ice samples. Tailed bacteriophages were the dominant morphotype. A correlation was found between abundances of intact microbial cells and phage particles.
N. A. Surgucheva +4 more
openaire +1 more source
Sea Ice Stresses Near Grounded Obstacles
Offshore Technology Conference, 1979ABSTRACT Stresses were measured in multi-year sea ice near a grounded floe-island. Compressive stresses as high as 250 p.s.i. were observed, in the form of impulses. A second installation in annual sea ice near a grounded pressure ridge showed tensile stress of 100 p.s.i., followed by crack formation. These stresses
W.M. Sackinger, R.D. Nelson
openaire +1 more source