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- Title
PERMAFROST DESTRUCTION DUE TO AIRBURST IN TERRESTRIAL ENVIRONMENT.
- Authors
Vondrák, Daniel; Kavkova, Radana; Golias, Viktor; Takac, Marian; Storc, Richard; Svecova, Eva; Hasson, Nicholas; Stanghellini, Carlo; Stanghellini, Giuseppe; Gasperini, Luca; Rogozin, Denis Yu.; Meydus, Artur V.; Kletetschka, Gunther
- Abstract
Although low inaccuracies are due to the low weights of the measured samples (0.4-1.6 g of dry sediment, median 0.9 g), 210 Pb dating was successfully used for upper 16 horizons in the SUCH01 profile (back to 1848 AD ±53 years). The uppermost (0-16 cm) dried sediment samples of SUCH01 were measured by gamma spectroscopy for the specific activity of 210 Pb, 137 Cs and 226 Ra. Because there were rumors (Evenki's reports) that Suzdalevo was not existing before 1908 AD, we decided to collect sediments and detailed morpho-bathymetric data from this lake to gather information about its possible origin.
- Subjects
PERMAFROST; ENVIRONMENTAL sciences; MINES &; mineral resources; GEOPHYSICS; EARTH sciences
- Publication
LPI Contribution, 2020, p99
- ISSN
0161-5297
- Publication type
Article