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 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

DOI https://doi.org/10.1594/PANGAEA.906317
Related Identifier https://doi.org/10.5194/bg-16-4023-2019
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.906317
Creator Biskaborn, Boris K ORCID logo; Nazarova, Larisa B ORCID logo; Pestryakova, Luidmila A ORCID logo; Syrykh, Luidmila S ORCID logo; Meyer, Hanno ORCID logo; Diekmann, Bernhard ORCID logo
Publisher PANGAEA
Publication Year 2019
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Resource Type Supplementary Dataset; Dataset
Format text/tab-separated-values
Size 2030 data points
Discipline Earth System Research
Spatial Coverage (130.804W, 55.996S, 130.950E, 56.101N); Lake Bolshoe Toko, Yakutia, Russia
Temporal Coverage Begin 2013-04-01T00:00:00Z
Temporal Coverage End 2013-04-05T00:00:00Z