Summer hydrophysical properties of thermokarst lakes in the Central Yakutian Lowland and mountain lakes in the Verkhoyansk Mountain Range in Eastern Yakutia
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2022
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| _version_ | 1867170117214797824 |
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| author | Baisheva, Izabella A Pestryakova, Luidmila A Ushnitskaya, Lena A Davydova, Paraskovya V Levina, Sardana N Egorov, Aital V 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 |
| author_facet | Baisheva, Izabella A Pestryakova, Luidmila A Ushnitskaya, Lena A Davydova, Paraskovya V Levina, Sardana N Egorov, Aital V 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 |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. Thermokarst lakes originate from thawing of ice-rich permafrost and were found in different stages of their development, with a wide range of anthropogenic impact. These 52 thermokarst lakes include seven lakes within the Churapchinsky District, two are located in the Tattinsky District further east within a freshly burned forest. 42 lakes are located in Megino-Kangalassky District, of which 17 lakes are around Tungulu, and 24 lakes around Maya settlements. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_952355 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Summer hydrophysical properties of thermokarst lakes in the Central Yakutian Lowland and mountain lakes in the Verkhoyansk Mountain Range in Eastern Yakutia Baisheva, Izabella A Pestryakova, Luidmila A Ushnitskaya, Lena A Davydova, Paraskovya V Levina, Sardana N Egorov, Aital V 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 Alaas lake; Alas; AWI_Envi; AWI Arctic Land Expedition; Biome; Campaign; Central Yakutia; Central Yakutian Lowland; Churapchinsky District; Conductivity, electrical; Country; DATE/TIME; DEPTH, water; Depth of Secchi Disk; Dyede; Eastern Yakutia; Electrical conductivity; ELEVATION; EN21401; EN21402; EN21403; EN21404; EN21405; EN21406; EN21407; EN21408; EN21409; EN21410; EN21411; EN21412; EN21413; EN21414; EN21415; EN21416; EN21417; EN21418; EN21419; EN21420; EN21421; EN21422; EN21423; EN21424; EN21425; EN21426; EN21426-2; EN21427; EN21428; EN21429; EN21430; EN21431; EN21432; EN21433; EN21434; EN21435; EN21436; EN21437; EN21438; EN21439; EN21440; EN21441; EN21442; EN21443; EN21444; EN21445; EN21446; EN21447; EN21448; EN21449; EN21450; EN21451; EN21452; EN21453; EN21454; EN21455; EN21456; EN21457; EN21458; EN21459; EN21462; EN21463; EN21464; EN21465; EN21466; EN21467; Event label; Field measurements; glacial lakes; hydrophysical properties; Lake; LAKE; lakes; Lake type; Landform; Latitude of event; Location; Longitude of event; Megino-Kangalassky District; Oymyakonsky District; pH; Polar Terrestrial Environmental Systems @ AWI; RU-Land_2021_Yakutia; Sampling lake; Secchi disc; Siberia; Siberian permafrost; Tattinsky District; Temperature, water; Terrain; thermokarst lake; Tomponsky District; Tyympy; Verkhoyansk Mountain Range; WTW Multi Set 350i multiparameter probe 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. Thermokarst lakes originate from thawing of ice-rich permafrost and were found in different stages of their development, with a wide range of anthropogenic impact. These 52 thermokarst lakes include seven lakes within the Churapchinsky District, two are located in the Tattinsky District further east within a freshly burned forest. 42 lakes are located in Megino-Kangalassky District, of which 17 lakes are around Tungulu, and 24 lakes around Maya settlements. |
| title | Summer hydrophysical properties of thermokarst lakes in the Central Yakutian Lowland and mountain lakes in the Verkhoyansk Mountain Range in Eastern Yakutia |
| topic | Alaas lake; Alas; AWI_Envi; AWI Arctic Land Expedition; Biome; Campaign; Central Yakutia; Central Yakutian Lowland; Churapchinsky District; Conductivity, electrical; Country; DATE/TIME; DEPTH, water; Depth of Secchi Disk; Dyede; Eastern Yakutia; Electrical conductivity; ELEVATION; EN21401; EN21402; EN21403; EN21404; EN21405; EN21406; EN21407; EN21408; EN21409; EN21410; EN21411; EN21412; EN21413; EN21414; EN21415; EN21416; EN21417; EN21418; EN21419; EN21420; EN21421; EN21422; EN21423; EN21424; EN21425; EN21426; EN21426-2; EN21427; EN21428; EN21429; EN21430; EN21431; EN21432; EN21433; EN21434; EN21435; EN21436; EN21437; EN21438; EN21439; EN21440; EN21441; EN21442; EN21443; EN21444; EN21445; EN21446; EN21447; EN21448; EN21449; EN21450; EN21451; EN21452; EN21453; EN21454; EN21455; EN21456; EN21457; EN21458; EN21459; EN21462; EN21463; EN21464; EN21465; EN21466; EN21467; Event label; Field measurements; glacial lakes; hydrophysical properties; Lake; LAKE; lakes; Lake type; Landform; Latitude of event; Location; Longitude of event; Megino-Kangalassky District; Oymyakonsky District; pH; Polar Terrestrial Environmental Systems @ AWI; RU-Land_2021_Yakutia; Sampling lake; Secchi disc; Siberia; Siberian permafrost; Tattinsky District; Temperature, water; Terrain; thermokarst lake; Tomponsky District; Tyympy; Verkhoyansk Mountain Range; WTW Multi Set 350i multiparameter probe |
| url | https://doi.org/10.1594/PANGAEA.952355 |