Summer hydrophysical properties of thermokarst lakes in the Central Yakutian Lowland and mountain lakes in the Verkhoyansk Mountain Range in Eastern Yakutia ...

This dataset presents the assessment of the lake types and settings together with the data on hydrophysical parameters measurements including Electrical Conductivity, on-site water temperature and pH, except at one lake (EN21426-2) of which electrical conductivity was measured in the Hydrochemical L...

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Bibliographic Details
Main Authors: Baisheva, Izabella, Pestryakova, Luidmila A, Ushnitskaya, Lena A, Davydova, Paraskovya V, Levina, Sardana N, Egorov, Aital, Syrovatsky, Igor, Zakharov, Evgenii S, Gorodnichev, Ruslan, Glückler, Ramesh, Stieg, Amelie, Eder, Iris, Kahl, Jan, Meister, Philip, Wieczorek, Mareike, Eulenburg, Antje, Stoof-Leichsenring, Kathleen Rosmarie, Biskaborn, Boris K, Heim, Birgit, Herzschuh, Ulrike
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
Alaas lake
Alas
Central Yakutia
Central Yakutian Lowland
Dyede
Eastern Yakutia
Electrical conductivity
Field measurements
glacial lakes
hydrophysical properties
lakes
pH
Siberia
Siberian permafrost
thermokarst lake
Tyympy
Verkhoyansk Mountain Range
Event label
DATE/TIME
Longitude of event
Latitude of event
ELEVATION
Campaign
Country
Location
Lake
Biome
Landform
Terrain
Lake type
DEPTH, water
Depth of Secchi Disk
Temperature, water
Conductivity, electrical
Sampling lake
Secchi disc
WTW Multi Set 350i multiparameter probe
RU-Land_2021_Yakutia
AWI Arctic Land Expedition
Polar Terrestrial Environmental Systems @ AWI AWI_Envi
Alaas
Arctic
Verkhoyansk
permafrost
Thermokarst
Yakutia
Online Access:https://dx.doi.org/10.1594/pangaea.952355
https://doi.pangaea.de/10.1594/PANGAEA.952355
Description
Summary:This dataset presents the assessment of the lake types and settings together with the data on hydrophysical parameters measurements including Electrical Conductivity, on-site water temperature and pH, except at one lake (EN21426-2) of which electrical conductivity was measured in the Hydrochemical Laboratory of AWI). Lakes were surveyed between 6 August and 2 September 2021. A total of 66 lakes in Central and Eastern Yakutia were assessed as part of the joint Russian-German expedition (NEFU-AWI; RU-Land_2021_Yakutia). Of those 66 lakes, 15 are from mountain lakes located within the Verkhoyansk mountain range, at the eastern end of the expedition route, including mostly intermontane basin or glacial lakes (average elevation: c. 1080 m a.s.l.). 13 lakes were sampled in Oymyakonsky District and two lakes in Tomponsky District. The hydrochemical dataset from the other 52 lakes that lie within the eastern extent of the Central Yakutian Lowland (average elevation: c. 190 m a.s.l.) represents thermokarst lakes. ...

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