2024
Monitoring of current-use pesticides along a Europe-Arctic transect using ships of opportunity
BRUMOVSKÝ, Miroslav; Jiří KOHOUTEK; Katharina Bjarnar LOKEN; Ondřej SÁŇKA; Kai SORENSEN et al.Základní údaje
Originální název
Monitoring of current-use pesticides along a Europe-Arctic transect using ships of opportunity
Autoři
BRUMOVSKÝ, Miroslav; Jiří KOHOUTEK; Katharina Bjarnar LOKEN; Ondřej SÁŇKA; Kai SORENSEN a Luca NIZZETTO
Vydání
Journal of Hazardous Materials, Amsterdam, Elsevier Science BV. 2024, 0304-3894
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10511 Environmental sciences
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 11.300
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14310/24:00137530
Organizační jednotka
Přírodovědecká fakulta
UT WoS
EID Scopus
Klíčová slova anglicky
Seawater; Marine long-range transport; Monitoring; Current-use pesticides; FerryBox
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 24. 2. 2025 09:14, Mgr. Michaela Hylsová, Ph.D.
Anotace
V originále
Understanding the occurrence and fate of current-use pesticides (CUPs) in coastal and open marine waters is essential for conducting exposure and risk assessments to ensure the protection of marine ecosystems from chemical pollution. While CUPs have been frequently studied in freshwater systems, knowledge of their behavior in marine environments remains fragmentary. This study investigated 28 CUPs across 50 sites along a transect from the Baltic outflow to pristine Arctic waters using ships of opportunity with installed FerryBox system. Overall, 14 CUPs were detected at least at one site at concentrations ranging from sub-ng/L to ng/L. CUP concentrations were higher in the Baltic outflow and decreased along the transect. Atrazine, simazine, tebuconazole, and propiconazole were detected in > 40 % of samples, including remote open sea regions, suggesting their potential for long-range marine transport. This Baltic Sea was identified as a major source of CUPs to connected marine systems. Additional CUPs were detected in the Baltic outflow, encompassing diuron, isoproturon, metazachlor, metolachlor, pyrazon, terbuthylazine, and chlortoluron. Ecotoxicological assessment indicated a moderate risk posed by metolachlor to algae. The use of the described infrastructure holds great promise for advancing our understanding of the occurrence and fate of CUPs in marine environments.
Návaznosti
| EF17_043/0009632, projekt VaV |
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| 857560, interní kód MU (Kód CEP: EF17_043/0009632) |
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| 90121, velká výzkumná infrastruktura |
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