Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3390/land9100384 |
| Inventory and Distribution of Rock Glaciers in Northeastern Yakutia | |
| Lytkin, Vasylii | |
| 通讯作者 | Lytkin, V |
| 来源期刊 | LAND
 |
| EISSN | 2073-445X |
| 出版年 | 2020 |
| 卷号 | 9期号:10 |
| 英文摘要 | Rock glaciers are common forms of relief of the periglacial belt of many mountain structures in the world. They are potential sources of water in arid and semi-arid regions, and therefore their analysis is important in assessing water reserves. Mountain structures in the north-east of Yakutia have optimal conditions for the formation of rock glaciers, but they have not yet been studied in this regard. In this article, for the first time, we present a detailed list of rock glaciers in this region. Based on geoinformation mapping using remote sensing data and field studies within the Chersky, Verkhoyansk, Momsky and Suntar-Khayata ranges, 4503 rock glaciers with a total area of 224.6 km(2) were discovered. They are located within absolute altitudes, from 503 to 2496 m. Their average minimum altitude was at 1456 m above sea level, and the maximum at 1527 m. Most of these formations are located on the sides of the trough valleys, and form extended sloping types of rock glaciers. An assessment of the exposure of the slopes where the rock glaciers are located showed that most of the rock glaciers are facing north and south. |
| 英文关键词 | rock glacier permafrost inventory northeastern Yakutia remote sensing |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | gold |
| 收录类别 | SSCI |
| WOS记录号 | WOS:000585261600001 |
| WOS关键词 | SUNTAR-KHAYATA RANGE ; NORTHERN TIEN-SHAN ; EASTERN SIBERIA ; WORLDVIEW-2 IMAGERY ; NO. 31 ; REGION ; ANDES ; CLASSIFICATION ; MOUNTAINS ; ARGENTINA |
| WOS类目 | Environmental Studies |
| WOS研究方向 | Environmental Sciences & Ecology |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/327281 |
| 作者单位 | [Lytkin, Vasylii] Russian Acad Sci, Siberian Branch, Melnikov Permafrost Inst, Yakutsk 677010, Russia |
| 推荐引用方式 GB/T 7714 | Lytkin, Vasylii. Inventory and Distribution of Rock Glaciers in Northeastern Yakutia[J],2020,9(10). |
| APA | Lytkin, Vasylii.(2020).Inventory and Distribution of Rock Glaciers in Northeastern Yakutia.LAND,9(10). |
| MLA | Lytkin, Vasylii."Inventory and Distribution of Rock Glaciers in Northeastern Yakutia".LAND 9.10(2020). |
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