Detailed Information on Publication Record
2019
Assessment of geogenic input into Bilina stream sediments (Czech Republic)
VÖRÖŠ, Dominik, Eva GERŠLOVÁ, Daniel NÝVLT, Milan GERŠL, Jan KUTA et. al.Basic information
Original name
Assessment of geogenic input into Bilina stream sediments (Czech Republic)
Authors
VÖRÖŠ, Dominik (203 Czech Republic), Eva GERŠLOVÁ (203 Czech Republic, guarantor, belonging to the institution), Daniel NÝVLT (203 Czech Republic, belonging to the institution), Milan GERŠL (203 Czech Republic) and Jan KUTA (203 Czech Republic, belonging to the institution)
Edition
Environmental Monitoring and Assessment, DORDRECHT, SPRINGER, 2019, 0167-6369
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10500 1.5. Earth and related environmental sciences
Country of publisher
Netherlands
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 1.903
RIV identification code
RIV/00216224:14310/19:00109252
Organization unit
Faculty of Science
UT WoS
000457145800001
Keywords in English
Origin of geogenic elements; Enrichment factor; Stream sediments; River Bilina; Czech Republic
Tags
Tags
International impact, Reviewed
Změněno: 24/2/2023 11:25, Mgr. Marie Šípková, DiS.
Abstract
V originále
Over the past 100years, the area along the River Bilina has been influenced by open-cast brown-coal mining, coal processing, petroleum refineries, and chemical plants. As a result, the extensive industrial activity has changed the overall character as well as the morphology of the landscape. A survey was underway to investigate the occurrence and distribution of various elements in the sediments of the River Bilinaa tributary of the River Elbe, a watercourse running through the Czech Republic and Germanyin order to discern the natural background from anthropogenic pollution. The study evaluated the content of selected elements (As, Zn, Pb, Cr, Ni, V, and Cu) in stream sediments of the River Bilina. Samples were taken at 20 sampling sites throughout the 82-km-long watercourse. For all the samples, the content of the elements was determined using ICP-MS after each of the sample was digested using HF and HNO3. The results of analyses of elemental composition of stream sediments were compared with those found through such analyses made within the surrounding geological unitsmore specifically, Proterozoic crystalline, Tertiary volcanic, Quaternary loess, Neogene sediments, and Neogene coal. All the samples of the stream sediments examined revealed increased amounts of As, V, Ni, Cr, and Pb. Using the enrichment factor established on the basis of the regional geological background values proved that elevated levels of elements in stream sediments are not always the result of industrial contamination.
Links
EF16_013/0001708, research and development project |
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EF16_013/0001761, research and development project |
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LM2015051, research and development project |
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MUNI/A/1251/2017, interní kód MU |
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