Pollen and non-pollen palynomorphs of the sediment core EN20001 from Lake Khamra ...

• Main Authors: Andreev, Andrei A, Baisheva, Izabella, Biskaborn, Boris K, Stoof-Leichsenring, Kathleen Rosmarie, Meucci, Stefano, Lu, Yang, Heim, Birgit, Ushnitskaya, Lena A, Davydova, Paraskovya V, Zakharov, Evgenii S, Pestryakova, Luidmila A, Dietze, Elisabeth, Herzschuh, Ulrike
• Format: Dataset
• Language: unknown
• Published: PANGAEA 2024
• Subjects: Boreal; Lake sediment; Lake sediment core; lake sediment proxies; Land cover; non-pollen palynomorphs; Pollen; pollen analysis; pollen and spores; radiocarbon dating; Russia; sakha; Sakha Republic; Siberia; subarctic; TN; TOC; Vegetation; XRF; XRF core scanner data; Yakutia; DEPTH, sediment/rock; Pollen, total; Lycopodium; Sample volume; Picea; Pinus subgen. Diploxylon; Pinus subgen. Haploxylon; Larix; Pinaceae stomata; Abies; Betula sect. Albae; Betula sect. Nanae; Alnus fruticosa; Alnus; Salix; Lonicera; Poaceae; Cyperaceae; Artemisia; Chenopodiaceae; Asteraceae; Cichoriaceae; Rosaceae; Sanguisorba; Caryophyllaceae; Ranunculaceae; Thalictrum; Plantago; Rumex; Sakha; Subarctic
• Online Access: https://dx.doi.org/10.1594/pangaea.963242; https://doi.pangaea.de/10.1594/PANGAEA.963242

48 pollen samples from Lake Khamra were prepared using the established protocol with added Lycopodium marker spore tablets. To store samples and prepare microscopic slides, water-free glycerol was used. The palynomorphs were counted and identified using a light microscope AxioZeiss (400x magnifications). Besides pollen a variety of non-pollen palynomorphs, such as spores, fungi, algal and invertebrate remains, were also identified and counted when feasible.This study was additionally supported by a short-term grant (not numbered) from AWI Graduate School (POLMAR), and PhD Completion Scholarship (not numbered) provided by University of Potsdam. ...