Diatom records and tephra mineralogy in pingo deposits of Seward Peninsula, Alaska

• Main Authors: Palagushkina O., Wetterich S., Biskaborn B., Nazarova L., Schirrmeister L., Lenz J., Schwamborn G., Grosse G.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: 2017
• Subjects: Late Quaternary; Microalgae assemblages; Palaeoenvironments; Permafrost; Thermokarst; Arctic; Changing Lake; permafrost; Seward Peninsula; Subarctic; Alaska; Beringia
• Online Access: http://dspace.kpfu.ru/xmlui/handle/net/114062

© 2017 Elsevier B.V.Vast areas of the terrestrial Subarctic and Arctic are underlain by permafrost. Landscape evolution is therefore largely controlled by climate-driven periglacial processes. The response of the frozen ground to late Quaternary warm and cold stages is preserved in permafrost sequen...