Environmental indicators in surface sediments of Lake Bolshoe Toko, Yakutia, Russia ...
Here we present sedimentological, micro- and macropalaeontological, inorganic and organic geochemical, palaeomagnetic, and geochronological data as well as X-ray computer-tomography (CT) imagery obtained from successional drill cores 9R and 10R at MARUM-MeBo70 Site PS104_20-2 (73.57°S, 107.09°W; 946...
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Online Access: | https://dx.doi.org/10.1594/pangaea.906317 https://doi.pangaea.de/10.1594/PANGAEA.906317 |
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ftdatacite:10.1594/pangaea.906317 2023-07-23T04:13:21+02:00 Environmental indicators in surface sediments of Lake Bolshoe Toko, Yakutia, Russia ... Biskaborn, Boris K Nazarova, Larisa B Pestryakova, Luidmila A Syrykh, Luidmila S Meyer, Hanno Diekmann, Bernhard 2019 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.906317 https://doi.pangaea.de/10.1594/PANGAEA.906317 en eng PANGAEA https://dx.doi.org/10.5194/bg-16-4023-2019 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 climate Late Cretaceous palaeoenvironment West Antarctica Event label Latitude of event Longitude of event DEPTH, sediment/rock Ice thickness DEPTH, water Distance Water plants Carbon, organic, total Carbon, total Nitrogen, total δ13C, organic carbon Carbon, organic, total/Nitrogen, total ratio Sand Silt Size fraction < 0.002 mm, clay Gravel Grain size, mean End member Quartz Plagioclase Kalifeldspar Smectite+Chlorite Mica Kaolinite+Chlorite Pyrite, FeS2 Hornblende Species richness Diatom valves, per unit sediment mass Diatoms, planktic/benthic ratio Crysophyte/diatoms ratio Mallomonas/diatoms ratio Diatom dissolution index Simpson index of diversity Diatoms, δ18O Diatoms, epiphytic Diatoms, epibenthic Diatoms, planktic Diatoms, achnanthoid taxa Aulacoseira Cyclotella Tabellaria Pliocaenicus bolshetokoensis Diatoms, fragilarioid taxa Nitzschia Diatoms, naviculoid taxa dataset Dataset Supplementary Dataset 2019 ftdatacite https://doi.org/10.1594/pangaea.90631710.5194/bg-16-4023-2019 2023-07-03T21:36:47Z Here we present sedimentological, micro- and macropalaeontological, inorganic and organic geochemical, palaeomagnetic, and geochronological data as well as X-ray computer-tomography (CT) imagery obtained from successional drill cores 9R and 10R at MARUM-MeBo70 Site PS104_20-2 (73.57°S, 107.09°W; 946 m water depth). The site is located within the Pine Island cross-shelf trough in the Amundsen Sea Embayment (ASE), West Antarctica (Fig. 1a) and was part of RV Polarstern Expedition PS104 in 2017. ... : Supplement to: Biskaborn, Boris K; Nazarova, Larisa B; Pestryakova, Luidmila A; Syrykh, Luidmila S; Funck, Kim; Meyer, Hanno; Chapligin, Bernhard; Vyse, Stuart Andrew; Gorodnichev, Ruslan; Zakharov, Evgenii S; Wang, Rong; Schwamborn, Georg; Bailey, Hannah; Diekmann, Bernhard (2019): Spatial distribution of environmental indicators in surface sediments of Lake Bolshoe Toko, Yakutia, Russia. Biogeosciences, 16(20), 4023-4049 ... Dataset Amundsen Sea Antarc* Antarctica Pine Island West Antarctica Yakutia DataCite Metadata Store (German National Library of Science and Technology) West Antarctica Amundsen Sea Hannah ENVELOPE(-60.613,-60.613,-62.654,-62.654) Hanno ENVELOPE(17.444,17.444,66.301,66.301) Zakharov ENVELOPE(130.617,130.617,64.650,64.650) Nazarova ENVELOPE(161.250,161.250,-81.917,-81.917) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
climate Late Cretaceous palaeoenvironment West Antarctica Event label Latitude of event Longitude of event DEPTH, sediment/rock Ice thickness DEPTH, water Distance Water plants Carbon, organic, total Carbon, total Nitrogen, total δ13C, organic carbon Carbon, organic, total/Nitrogen, total ratio Sand Silt Size fraction < 0.002 mm, clay Gravel Grain size, mean End member Quartz Plagioclase Kalifeldspar Smectite+Chlorite Mica Kaolinite+Chlorite Pyrite, FeS2 Hornblende Species richness Diatom valves, per unit sediment mass Diatoms, planktic/benthic ratio Crysophyte/diatoms ratio Mallomonas/diatoms ratio Diatom dissolution index Simpson index of diversity Diatoms, δ18O Diatoms, epiphytic Diatoms, epibenthic Diatoms, planktic Diatoms, achnanthoid taxa Aulacoseira Cyclotella Tabellaria Pliocaenicus bolshetokoensis Diatoms, fragilarioid taxa Nitzschia Diatoms, naviculoid taxa |
spellingShingle |
climate Late Cretaceous palaeoenvironment West Antarctica Event label Latitude of event Longitude of event DEPTH, sediment/rock Ice thickness DEPTH, water Distance Water plants Carbon, organic, total Carbon, total Nitrogen, total δ13C, organic carbon Carbon, organic, total/Nitrogen, total ratio Sand Silt Size fraction < 0.002 mm, clay Gravel Grain size, mean End member Quartz Plagioclase Kalifeldspar Smectite+Chlorite Mica Kaolinite+Chlorite Pyrite, FeS2 Hornblende Species richness Diatom valves, per unit sediment mass Diatoms, planktic/benthic ratio Crysophyte/diatoms ratio Mallomonas/diatoms ratio Diatom dissolution index Simpson index of diversity Diatoms, δ18O Diatoms, epiphytic Diatoms, epibenthic Diatoms, planktic Diatoms, achnanthoid taxa Aulacoseira Cyclotella Tabellaria Pliocaenicus bolshetokoensis Diatoms, fragilarioid taxa Nitzschia Diatoms, naviculoid taxa Biskaborn, Boris K Nazarova, Larisa B Pestryakova, Luidmila A Syrykh, Luidmila S Meyer, Hanno Diekmann, Bernhard Environmental indicators in surface sediments of Lake Bolshoe Toko, Yakutia, Russia ... |
topic_facet |
climate Late Cretaceous palaeoenvironment West Antarctica Event label Latitude of event Longitude of event DEPTH, sediment/rock Ice thickness DEPTH, water Distance Water plants Carbon, organic, total Carbon, total Nitrogen, total δ13C, organic carbon Carbon, organic, total/Nitrogen, total ratio Sand Silt Size fraction < 0.002 mm, clay Gravel Grain size, mean End member Quartz Plagioclase Kalifeldspar Smectite+Chlorite Mica Kaolinite+Chlorite Pyrite, FeS2 Hornblende Species richness Diatom valves, per unit sediment mass Diatoms, planktic/benthic ratio Crysophyte/diatoms ratio Mallomonas/diatoms ratio Diatom dissolution index Simpson index of diversity Diatoms, δ18O Diatoms, epiphytic Diatoms, epibenthic Diatoms, planktic Diatoms, achnanthoid taxa Aulacoseira Cyclotella Tabellaria Pliocaenicus bolshetokoensis Diatoms, fragilarioid taxa Nitzschia Diatoms, naviculoid taxa |
description |
Here we present sedimentological, micro- and macropalaeontological, inorganic and organic geochemical, palaeomagnetic, and geochronological data as well as X-ray computer-tomography (CT) imagery obtained from successional drill cores 9R and 10R at MARUM-MeBo70 Site PS104_20-2 (73.57°S, 107.09°W; 946 m water depth). The site is located within the Pine Island cross-shelf trough in the Amundsen Sea Embayment (ASE), West Antarctica (Fig. 1a) and was part of RV Polarstern Expedition PS104 in 2017. ... : Supplement to: Biskaborn, Boris K; Nazarova, Larisa B; Pestryakova, Luidmila A; Syrykh, Luidmila S; Funck, Kim; Meyer, Hanno; Chapligin, Bernhard; Vyse, Stuart Andrew; Gorodnichev, Ruslan; Zakharov, Evgenii S; Wang, Rong; Schwamborn, Georg; Bailey, Hannah; Diekmann, Bernhard (2019): Spatial distribution of environmental indicators in surface sediments of Lake Bolshoe Toko, Yakutia, Russia. Biogeosciences, 16(20), 4023-4049 ... |
format |
Dataset |
author |
Biskaborn, Boris K Nazarova, Larisa B Pestryakova, Luidmila A Syrykh, Luidmila S Meyer, Hanno Diekmann, Bernhard |
author_facet |
Biskaborn, Boris K Nazarova, Larisa B Pestryakova, Luidmila A Syrykh, Luidmila S Meyer, Hanno Diekmann, Bernhard |
author_sort |
Biskaborn, Boris K |
title |
Environmental indicators in surface sediments of Lake Bolshoe Toko, Yakutia, Russia ... |
title_short |
Environmental indicators in surface sediments of Lake Bolshoe Toko, Yakutia, Russia ... |
title_full |
Environmental indicators in surface sediments of Lake Bolshoe Toko, Yakutia, Russia ... |
title_fullStr |
Environmental indicators in surface sediments of Lake Bolshoe Toko, Yakutia, Russia ... |
title_full_unstemmed |
Environmental indicators in surface sediments of Lake Bolshoe Toko, Yakutia, Russia ... |
title_sort |
environmental indicators in surface sediments of lake bolshoe toko, yakutia, russia ... |
publisher |
PANGAEA |
publishDate |
2019 |
url |
https://dx.doi.org/10.1594/pangaea.906317 https://doi.pangaea.de/10.1594/PANGAEA.906317 |
long_lat |
ENVELOPE(-60.613,-60.613,-62.654,-62.654) ENVELOPE(17.444,17.444,66.301,66.301) ENVELOPE(130.617,130.617,64.650,64.650) ENVELOPE(161.250,161.250,-81.917,-81.917) |
geographic |
West Antarctica Amundsen Sea Hannah Hanno Zakharov Nazarova |
geographic_facet |
West Antarctica Amundsen Sea Hannah Hanno Zakharov Nazarova |
genre |
Amundsen Sea Antarc* Antarctica Pine Island West Antarctica Yakutia |
genre_facet |
Amundsen Sea Antarc* Antarctica Pine Island West Antarctica Yakutia |
op_relation |
https://dx.doi.org/10.5194/bg-16-4023-2019 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.90631710.5194/bg-16-4023-2019 |
_version_ |
1772178213217239040 |