Keywords: 07-NA-01; 07-NA-02; 07-NA-03; 07-NA-04; 07-NE-01; 07-NE-02; 07-NE-03; 07-NE-04; 07-NE-05; 07-NE-06; 07-NE-07; 07-NE-08; 07-NE-09; 07-NE-10; 07-NE-11; 07-NE-12; 07-NE-13; 07-NE-14; 07-NE-15; 07-NE-16; 07-SA-LY_ABCD_1-6; 07-SAS-01; 07-SAS-02; 07-SAS-03; 07-SAS-04; 07-SAS-05; 07-SAS-06; 07-SAS-07; 07-SAS-08; 07-SAS-09; 07-SAS-10; 07-SAS-11; 07-SAS-12; 07-SAS-13; 07-SAS-14; 07-SAS-15; 07-WI-01; 07-WI-02; 07-WI-03; 07-WI-04; 07-WI-05; 07-WI-06; 07-WI-07; 07-WI-08; 07-WI-09; 07-WI-10; 07-WI-11; 07-WI-12; 07-YT-01; 07-YT-02; 07-YT-03; 07-YT-04; Alnus fruticosa; Alnus glutinosa; Artemisia; Asteraceae; Asteraceae matricaria-type; Asteraceae saussurea-type; Asteraceae senecio-type; AWI_PerDyn; AWI Arctic Land Expedition; Betula sect. Albae; Betula sect. Nanae; Botrychium; Botryococcus; Brassicaceae; Carpinus; Caryophyllaceae; Caryophyllaceae stellaria holostea-type; Chenopodiaceae; Cichorioideae; Counting, palynology; Cyperaceae; Delitschia; DEPTH, sediment/rock; Dryopteris filix-mas; Elevation of event; Epilobium; Equisetum; Ericaceae; Ericaceae empetrum-type; Ericaceae vaccinium-type; Event label; Fabaceae; Fumariaceae; Gelasinospora; Gentianaceae; Gerianiaceae; Glomus; Juglans; Lamiaceae; Larix; Latitude of event; Liliaceae; Linaceae; Longitude of event; Lycopodium annotinum; Lycopodium spores counted; Malvaceae; Microthyrium; Papaveraceae; Pediastrum; Permafrost Research (Periglacial Dynamics) @ AWI; Picea; Pinaceae; Pinus diploxylon-type; Pinus haploxylon-type; Plantago; Plumbaginaceae; Poaceae; Podospora; Pollen, per unit sediment mass; Pollen, terrestrial; Pollen indeterminata; Polygonaceae; Polygonum bistorta-type; Polygonum viviparum-type; Polypodiaceae; Potamogeton; Primulaceae; Ranunculaceae; Ranunculaceae pulsatilla; Ranunculaceae thalictrum; Riccia; Rosaceae; Rosaceae Dryas; Rosaceae rosa canina; RPS; RU-Land_2007_Yakutia; Rumex; Russian peat sampler; Salix; Sanguisorba officinalis-type; Saxifragaceae; Scabiosa; scalariform perforation plate; Scrophulariaceae; Selaginella rupestris; Sphagnum; Spores indeterminata; Stomata; Tracheids; Valeriana; Yakutia2007; Yakutsk, Russia