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Mean annual ground temperatures increases from 0.03 to 0.06 \u00b0C yr<jats:sup>\u22121<\/jats:sup> at 10\u201312 m depth were observed in continuous permafrost zone. The permafrost table at all sites has lowered, up to 8 m in the discontinuous permafrost zone. Three stages of permafrost degradation are characterized for the western Russian Arctic based on the observations reported.<\/jats:p>","DOI":"10.1088\/1748-9326\/ab6f12","type":"journal-article","created":{"date-parts":[[2020,3,18]],"date-time":"2020-03-18T15:13:40Z","timestamp":1584544420000},"page":"045001","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":103,"title":["Permafrost degradation in the Western Russian Arctic"],"prefix":"10.1088","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5483-8456","authenticated-orcid":false,"given":"Alexander A","family":"Vasiliev","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dmitry S","family":"Drozdov","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrey G","family":"Gravis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Galina V","family":"Malkova","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9292-4504","authenticated-orcid":false,"given":"Kelsey E","family":"Nyland","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2563-2664","authenticated-orcid":false,"given":"Dmitry A","family":"Streletskiy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"266","published-online":{"date-parts":[[2020,3,18]]},"reference":[{"key":"erlab6f12bib1","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1080\/1088937X.2019.1648581","article-title":"Two decades of active layer thickness monitoring in northeastern Asia","author":"Abramov","year":"2019","journal-title":"Polar Geogr."},{"key":"erlab6f12bib2","doi-asserted-by":"publisher","first-page":"871","DOI":"10.1007\/s10584-013-0697-4","article-title":"Temporal and spatial patterns of modern climatic warming: case study of Northern Eurasia","volume":"118","author":"Anisimov","year":"2013","journal-title":"Clim. 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