Indium, Thallium, Antimony, and Bismuth in Antarctic Lichens from the Antarctic Peninsula Region
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081715%3A_____%2F25%3A00644675" target="_blank" >RIV/68081715:_____/25:00644675 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14110/25:00143175
Result on the web
<a href="https://www.at-spectrosc.com/as/article/pdf/2025201" target="_blank" >https://www.at-spectrosc.com/as/article/pdf/2025201</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.46770/AS.2025.201" target="_blank" >10.46770/AS.2025.201</a>
Alternative languages
Result language
angličtina
Original language name
Indium, Thallium, Antimony, and Bismuth in Antarctic Lichens from the Antarctic Peninsula Region
Original language description
The fragile Antarctic ecosystem is now more threatened by anthropogenic impacts than ever before, particularly in maritime Antarctica. Technology-critical elements (TCEs) produced by industrial activities can reach Antarctica by long-range atmospheric transport. This study aimed to determine the contents of indium, thallium, antimony, and bismuth in lichens from Deception Island, King George Island, Livingston Island, Nelson Island, Horseshoe Island, and James Ross Island, in order to identify potential contaminants. An analytical method employing high-resolution continuum source hydride generation atomic absorption spectrometry (HR-CS HGAAS) with a detection limit of 0.002 mg kg-1 was developed for the precise determination of bismuth. The highest observed contents of In, Tl, Sb, and Bi were 0.44 mg kg-1, 0.018 mg kg-1, 0.257 mg kg-1, and 0.011 mg kg-1, respectively. Knowing the current state of metal levels in this area is important for further research owing to the minimal clarification of the deposition and fate of TCEs in Antarctica.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10406 - Analytical chemistry
Result continuities
Project
<a href="/en/project/GA25-17229S" target="_blank" >GA25-17229S: A study of epigenetic memory as a tool to reduce negative impacts of exposure to nanoparticles</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Atomic Spectroscopy
ISSN
0195-5373
e-ISSN
2708-521X
Volume of the periodical
46
Issue of the periodical within the volume
6
Country of publishing house
HK - HONG KONG
Number of pages
8
Pages from-to
641-648
UT code for WoS article
001655722200009
EID of the result in the Scopus database
2-s2.0-105027802679