Southern and Middle Urals lakes diatom abundance and hydrochemistry


The dataset includes information on hydrochemical parameters and diatom analysis of 72 lakes of the Southern and Middle Urals. Based on this dataset we developed transfer function for quantitative reconstructions of electric conductivity (EC) ranging from 55 to 3780 μS cm-1. The best electric conductivity inference model (r2boot = 0.77, RMSEPboot = 0.21 log10μS cm-1) suitable for quantitative reconstructions was developed by weighted averaging (WA) with classical deshrinking. The application of the new inference model for Holocene EC reconstructions from lake sediments cores of the Southern Urals showed an accordance of the vegetation shifts reflected in pollen records and diatom-inferred EC changes.

Related Identifier
Metadata Access
Creator Maslennikova, Anna Valer'evna
Publisher PANGAEA - Data Publisher for Earth & Environmental Science
Publication Year 2019
Rights Creative Commons Attribution 4.0 International;
OpenAccess true
Language English
Resource Type Collection of Datasets; Collection
Format application/zip
Size 2 datasets
Discipline Earth System Research
Spatial Coverage (58.253W, 52.629S, 62.219E, 58.307N)