Texture and structure of the Late Holocene ground ice in the Northern West Siberia
The Late Holocene ground ices are occurred due to freeze cracking, slope, thermocast, thermoerosion pro‑ cesses. New formation ice within may intervene to the Pleistocene, lower Holocene ground ice and perma‑ frost and can really complicate their structure. Relationship between seasonal and perennia...
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ftdoajarticles:oai:doaj.org/article:a6ab86a588cb42a0b6d2929b06b75224 2023-05-15T16:37:06+02:00 Texture and structure of the Late Holocene ground ice in the Northern West Siberia Ya. V. Tikhonravova E. A. Slagoda V. V. Rogov E. I. Galeeva V. V. Kurchatov 2017-12-01T00:00:00Z https://doi.org/10.15356/2076-6734-2017-4-553-564 https://doaj.org/article/a6ab86a588cb42a0b6d2929b06b75224 RU rus Nauka https://ice-snow.igras.ru/jour/article/view/421 https://doaj.org/toc/2076-6734 https://doaj.org/toc/2412-3765 2076-6734 2412-3765 doi:10.15356/2076-6734-2017-4-553-564 https://doaj.org/article/a6ab86a588cb42a0b6d2929b06b75224 Лëд и снег, Vol 57, Iss 4, Pp 553-564 (2017) лёд полостей протаивания лёд термоабразионной ниши лёд трещин петрографический метод текстура и структура льда элементарные жилки Science Q article 2017 ftdoajarticles https://doi.org/10.15356/2076-6734-2017-4-553-564 2023-03-19T01:40:11Z The Late Holocene ground ices are occurred due to freeze cracking, slope, thermocast, thermoerosion pro‑ cesses. New formation ice within may intervene to the Pleistocene, lower Holocene ground ice and perma‑ frost and can really complicate their structure. Relationship between seasonal and perennial new formation of ice with massive ice and permafrost was studied in cross section of the North Western Siberia. The features of texture and structure of ice formed in the thawing cavities, some cracks were determined. The differences in structure of the late Holocene ground ices and ground ices of the early Holocene and late Pleistocene were defined. The differences in ground ice texture and structure depend to the cavity configuration of the freezing and cracks and freezing temperature conditions. The quantitative parameters of the crystal structure can be used to identify closed‑cavity ice and crack ice in the composition of massive ice and determine mechanisms and conditions of formation before the Holocene ice wedges. Article in Journal/Newspaper Ice permafrost wedge* Siberia Directory of Open Access Journals: DOAJ Articles Ice and Snow 57 4 553 564 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
лёд полостей протаивания лёд термоабразионной ниши лёд трещин петрографический метод текстура и структура льда элементарные жилки Science Q |
spellingShingle |
лёд полостей протаивания лёд термоабразионной ниши лёд трещин петрографический метод текстура и структура льда элементарные жилки Science Q Ya. V. Tikhonravova E. A. Slagoda V. V. Rogov E. I. Galeeva V. V. Kurchatov Texture and structure of the Late Holocene ground ice in the Northern West Siberia |
topic_facet |
лёд полостей протаивания лёд термоабразионной ниши лёд трещин петрографический метод текстура и структура льда элементарные жилки Science Q |
description |
The Late Holocene ground ices are occurred due to freeze cracking, slope, thermocast, thermoerosion pro‑ cesses. New formation ice within may intervene to the Pleistocene, lower Holocene ground ice and perma‑ frost and can really complicate their structure. Relationship between seasonal and perennial new formation of ice with massive ice and permafrost was studied in cross section of the North Western Siberia. The features of texture and structure of ice formed in the thawing cavities, some cracks were determined. The differences in structure of the late Holocene ground ices and ground ices of the early Holocene and late Pleistocene were defined. The differences in ground ice texture and structure depend to the cavity configuration of the freezing and cracks and freezing temperature conditions. The quantitative parameters of the crystal structure can be used to identify closed‑cavity ice and crack ice in the composition of massive ice and determine mechanisms and conditions of formation before the Holocene ice wedges. |
format |
Article in Journal/Newspaper |
author |
Ya. V. Tikhonravova E. A. Slagoda V. V. Rogov E. I. Galeeva V. V. Kurchatov |
author_facet |
Ya. V. Tikhonravova E. A. Slagoda V. V. Rogov E. I. Galeeva V. V. Kurchatov |
author_sort |
Ya. V. Tikhonravova |
title |
Texture and structure of the Late Holocene ground ice in the Northern West Siberia |
title_short |
Texture and structure of the Late Holocene ground ice in the Northern West Siberia |
title_full |
Texture and structure of the Late Holocene ground ice in the Northern West Siberia |
title_fullStr |
Texture and structure of the Late Holocene ground ice in the Northern West Siberia |
title_full_unstemmed |
Texture and structure of the Late Holocene ground ice in the Northern West Siberia |
title_sort |
texture and structure of the late holocene ground ice in the northern west siberia |
publisher |
Nauka |
publishDate |
2017 |
url |
https://doi.org/10.15356/2076-6734-2017-4-553-564 https://doaj.org/article/a6ab86a588cb42a0b6d2929b06b75224 |
genre |
Ice permafrost wedge* Siberia |
genre_facet |
Ice permafrost wedge* Siberia |
op_source |
Лëд и снег, Vol 57, Iss 4, Pp 553-564 (2017) |
op_relation |
https://ice-snow.igras.ru/jour/article/view/421 https://doaj.org/toc/2076-6734 https://doaj.org/toc/2412-3765 2076-6734 2412-3765 doi:10.15356/2076-6734-2017-4-553-564 https://doaj.org/article/a6ab86a588cb42a0b6d2929b06b75224 |
op_doi |
https://doi.org/10.15356/2076-6734-2017-4-553-564 |
container_title |
Ice and Snow |
container_volume |
57 |
container_issue |
4 |
container_start_page |
553 |
op_container_end_page |
564 |
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1766027397521473536 |