Web1 jan. 2008 · Monitoring of the thermal regime of the lithalsa provided clues relative to gradients that drive groundwater movements and ice-lens growth. Compilation and … Web1 jan. 2014 · Lithalsas are permafrost mounds formed by ice segregation in mineral-rich soil that occur within the zone of discontinuous permafrost. Nearly 1800 lithalsas were …
lithalsa - Wiktionary
WebLithalsa. 264 vind-ik-leuks. Lithalsas occur when ice forms beneath the ground and lifts the earth above it. WebThe lithalsas in Hudsonie, northern Québec, Canada, are modern-day analogues to the features that formed the shallow depressions (‘viviers') that occur today on the Hautes … t-shirt masculina
Lithalsa distribution, morphology and landscape associations in …
Web6 jan. 2024 · The ice-rich core formation within the core of the lithalsa in the Sentsa River valley (West Buryatia) was studied. The concentrations of stable oxygen and hydrogen … WebThe lithalsa core is composed of layered ice lenses over 0.1 m thick, formed of isotopically-modern meteoric waters. The stratigraphy of clays, silts, and sands is sub-parallel, but … WebIn 1825, John Franklin made the earliest description of a pingo when he climbed a small pingo on Ellice Island in the Mackenzie Delta. However, it was in 1938 that the term pingo was first borrowed from the Inuvialuit by … t shirt maschine