7994e9e4-8ca1-40e0-9348-04e6d0909194 eng utf8 dataset pointOfContact National Centre for Polar and Ocean Research (NCPOR) +91-832-2525515 voice Headland Sada, Vasco da Gama, Goa 403804 Vasco-da-Gama Goa 403804 IND vssamy@ncpor.res.in Mr. Sakthivel Samy V 2021-02-01T00:00:00 creation ISO 19115-1 Geographic information - Metadata - Part 1: Fundamentals ISO 19115-1:2014 Pollen Analysis of Surface Deposits and Holocene Lake Sediment of Schirmacher Oasis, Central Dronning Maud Land (Cdml), East Antarctica. 2020-09-29T00:00:00 creation Document digital Thirtyfive moss tufts, lichen patches, frozen soil and glacial ice samples collected from Schirmacher Oasis has been pollen analyzed in order to understand the interplay of pollen and spores deposited in the sediments. The occurrence of diversified pollen-spore types suggests their long distance transport of thousands of kilometers ranging from tropical to temperate floristic regions from distant continents and surrounding Islands of Antarctic mainland. The palynological study of a 50 cm sediment profile from Long lake under 4-6 meter water column reflects two fold climatic oscillations viz., cool & humid and cool & more humid since last 2000 years BR The palynological data has provided an insight into the potential of the lake sediment studies from the polar region. The occurrence of palynodebris under lichen patches in Antarctic environment is interesting which needs more detail study. The study of air catches also supports the study of pollen dispersal in polar region. The main objective of the present work is to understand the distribution of palynodebris on Antarctic surface deposits initially and subsequently this transmitted pollen data could be used to decipher Early Holocene chmatic oscillation exhibited by lake sediment in Polar Region. completed principalInvestigator National Centre for Polar and Ocean Research (NCPOR) 8322525515 voice Headland Sada, Vasco da Gama, Goa 403804 Vasco-da-Gama Goa 403804 IND ictd@ncpor.res.in Dr. S K Bera climatologyMeteorologyAtmosphere 20.0 140.0 -90.0 30.0 2000-01-01 2001-12-31 Earth Science-Paleoclimate Theme Schirmacher Oasis Antarctic Place Pollen Analysis of Surface Deposits and Holocene Lake Sediment of Schirmacher Oasis Project eng TableDigital unknown unknown unknown distributor National Centre for Polar and Ocean Research (NCPOR) +91-832-2525515 voice Headland Sada, Vasco da Gama, Goa 403804 Vasco-da-Gama Goa 403804 IND vssamy@ncpor.res.in Mr. Sakthivel Samy V http://npdc.ncaor.gov.in/npdc/search_mf_data.action?search=freeText&expedition_type=all&parameter=MF-2066276754&userType=user&freeTextValue=Pollen+Analysis+of+Surface+Deposits+and+Holocene+Lake+Sediment+of+Schirmacher+Oasis%2C+Central+Dronning+Maud+Land+%28Cdml%29%2C+East+Antarctica.