Geochemical dataset of the Danube Delta sediments

Autor:	Naliana Lupaşcu, Florin Duţu, Laura Tiron Duţu, Dan Secrieru
Rok vydání:	2021
Předmět:	Former meander Science (General) Sediment pollutants Multidisciplinary Computer applications to medicine. Medical informatics St. George branch R858-859.7 Geochemistry Fluvial Sediment Human intervention Q1-390 Danube delta Geology Data Article
Zdroj:	Data in Brief Data in Brief, Vol 39, Iss, Pp 107529-(2021)
ISSN:	2352-3409
DOI:	10.1016/j.dib.2021.107529
Popis:	We present geochemical analyses (major, such as CaCO3, TOC, Fe2O3, and minors such as MnO and TiO2) and trace elements, as well as some trace elements with genetic significance (Rb, Sr, Zr) or toxic and potentially affected by anthropic influences (Cu, pb, Zn, Cd, Cr, V, Ni, Co) of the superficial bed sediments of the St. George distributary which is the most sinuous and morphologically dynamic branch of the Danube River. Bed sediment samples were collected onboard of R.V. Istros, in June 2017. The dataset is useful to evaluate the distribution of the sediment along the fluvial channel, the present ecological state of the environment and, the effects of artificial intervention on the fluvial channel (the cutoff of the natural channels by navigational canals between 1984 and 1988). The data are presented as tabular format.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84b1ca0d9a9440be0c062485c62249d8 https://doi.org/10.1016/j.dib.2021.107529 Zobrazit plný text záznamu