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Snow Contamination by Metals and Metalloids in a Polar Town: A Case Study of Nadym, Russia
This article examines aspects of snow composition in the town of Nadym in Western Siberia. During fieldwork conducted in 2021 and 2022, we determined dust load, concentrations and ratio of dissolved and suspended forms of metals and metalloids (MMs). Moreover, we analyzed air mass trajectories using the HYSPLIT model, and the results showed that industrial regions of the southern Urals, southeastern Siberia, and Kazakhstan were the sources of MMs. Content of the insoluble fraction was increased by 23-fold in Nadym. The dust load in Nadym was higher than that in urban communities situated in the temperate zone, even though ...
Source: Archives of Environmental Contamination and Toxicology - March 9, 2024 Category: Environmental Health Authors: D V Moskovchenko R Y Pozhitkov A V Soromotin Source Type: research

Snow Contamination by Metals and Metalloids in a Polar Town: A Case Study of Nadym, Russia
This article examines aspects of snow composition in the town of Nadym in Western Siberia. During fieldwork conducted in 2021 and 2022, we determined dust load, concentrations and ratio of dissolved and suspended forms of metals and metalloids (MMs). Moreover, we analyzed air mass trajectories using the HYSPLIT model, and the results showed that industrial regions of the southern Urals, southeastern Siberia, and Kazakhstan were the sources of MMs. Content of the insoluble fraction was increased by 23-fold in Nadym. The dust load in Nadym was higher than that in urban communities situated in the temperate zone, even though ...
Source: Archives of Environmental Contamination and Toxicology - March 9, 2024 Category: Environmental Health Authors: D V Moskovchenko R Y Pozhitkov A V Soromotin Source Type: research

Snow Contamination by Metals and Metalloids in a Polar Town: A Case Study of Nadym, Russia
This article examines aspects of snow composition in the town of Nadym in Western Siberia. During fieldwork conducted in 2021 and 2022, we determined dust load, concentrations and ratio of dissolved and suspended forms of metals and metalloids (MMs). Moreover, we analyzed air mass trajectories using the HYSPLIT model, and the results showed that industrial regions of the southern Urals, southeastern Siberia, and Kazakhstan were the sources of MMs. Content of the insoluble fraction was increased by 23-fold in Nadym. The dust load in Nadym was higher than that in urban communities situated in the temperate zone, even though ...
Source: Archives of Environmental Contamination and Toxicology - March 9, 2024 Category: Environmental Health Authors: D V Moskovchenko R Y Pozhitkov A V Soromotin Source Type: research

Snow Contamination by Metals and Metalloids in a Polar Town: A Case Study of Nadym, Russia
This article examines aspects of snow composition in the town of Nadym in Western Siberia. During fieldwork conducted in 2021 and 2022, we determined dust load, concentrations and ratio of dissolved and suspended forms of metals and metalloids (MMs). Moreover, we analyzed air mass trajectories using the HYSPLIT model, and the results showed that industrial regions of the southern Urals, southeastern Siberia, and Kazakhstan were the sources of MMs. Content of the insoluble fraction was increased by 23-fold in Nadym. The dust load in Nadym was higher than that in urban communities situated in the temperate zone, even though ...
Source: Archives of Environmental Contamination and Toxicology - March 9, 2024 Category: Environmental Health Authors: D V Moskovchenko R Y Pozhitkov A V Soromotin Source Type: research

Hg and Se in Muscle and Liver of Blue Shark (Prionace glauca) from the Entrance of the Gulf of California: An Insight to the Potential Risk to Human Health
This study examined the concentration of Hg and Se in muscle and liver to understand the antagonistic process that occurs between these two elements within the organism. Twenty-two individuals were captured at the Gulf of California inlet between September 2019 and March 2021. Hg was measured by cold vapor atomic absorption, and Se by atomic absorption spectrophotometry in a graphite furnace. All individuals studied showed higher concentrations (µg g-1 wet weight) of Hg (0.69) and Se (2.49) in liver than in muscle (Hg 0.63 and Se 0.08). Although the mean Hg values were below the maximum allowable limits (Hg 1.0 µg g-1 we...
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: M E Rechimont J Ruelas-Inzunza F Amezcua F Pa éz-Osuna J L Castillo-G éniz Source Type: research

Interactions Between Heavy Metal Exposure and Blood Biochemistry in an Urban Population of the Black Swan (Cygnus atratus) in Australia
This study presents a baseline dataset of these contaminants and blood biochemical profiles of swans at this wetland that can be used for future monitoring and is an important step toward a better understanding of the threat posed by heavy metals to Australian urban waterbirds.PMID:38383776 | PMC:PMC10904524 | DOI:10.1007/s00244-024-01055-z (Source: Archives of Environmental Contamination and Toxicology)
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: Damien Nzabanita Raoul A Mulder Damian C Lettoof Stephen Grist Jordan O Hampton Jasmin Hufschmid Dayanthi Nugegoda Source Type: research

Hg and Se in Muscle and Liver of Blue Shark (Prionace glauca) from the Entrance of the Gulf of California: An Insight to the Potential Risk to Human Health
This study examined the concentration of Hg and Se in muscle and liver to understand the antagonistic process that occurs between these two elements within the organism. Twenty-two individuals were captured at the Gulf of California inlet between September 2019 and March 2021. Hg was measured by cold vapor atomic absorption, and Se by atomic absorption spectrophotometry in a graphite furnace. All individuals studied showed higher concentrations (µg g-1 wet weight) of Hg (0.69) and Se (2.49) in liver than in muscle (Hg 0.63 and Se 0.08). Although the mean Hg values were below the maximum allowable limits (Hg 1.0 µg g-1 we...
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: M E Rechimont J Ruelas-Inzunza F Amezcua F Pa éz-Osuna J L Castillo-G éniz Source Type: research

Interactions Between Heavy Metal Exposure and Blood Biochemistry in an Urban Population of the Black Swan (Cygnus atratus) in Australia
This study presents a baseline dataset of these contaminants and blood biochemical profiles of swans at this wetland that can be used for future monitoring and is an important step toward a better understanding of the threat posed by heavy metals to Australian urban waterbirds.PMID:38383776 | PMC:PMC10904524 | DOI:10.1007/s00244-024-01055-z (Source: Archives of Environmental Contamination and Toxicology)
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: Damien Nzabanita Raoul A Mulder Damian C Lettoof Stephen Grist Jordan O Hampton Jasmin Hufschmid Dayanthi Nugegoda Source Type: research

Hg and Se in Muscle and Liver of Blue Shark (Prionace glauca) from the Entrance of the Gulf of California: An Insight to the Potential Risk to Human Health
This study examined the concentration of Hg and Se in muscle and liver to understand the antagonistic process that occurs between these two elements within the organism. Twenty-two individuals were captured at the Gulf of California inlet between September 2019 and March 2021. Hg was measured by cold vapor atomic absorption, and Se by atomic absorption spectrophotometry in a graphite furnace. All individuals studied showed higher concentrations (µg g-1 wet weight) of Hg (0.69) and Se (2.49) in liver than in muscle (Hg 0.63 and Se 0.08). Although the mean Hg values were below the maximum allowable limits (Hg 1.0 µg g-1 we...
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: M E Rechimont J Ruelas-Inzunza F Amezcua F Pa éz-Osuna J L Castillo-G éniz Source Type: research

Interactions Between Heavy Metal Exposure and Blood Biochemistry in an Urban Population of the Black Swan (Cygnus atratus) in Australia
This study presents a baseline dataset of these contaminants and blood biochemical profiles of swans at this wetland that can be used for future monitoring and is an important step toward a better understanding of the threat posed by heavy metals to Australian urban waterbirds.PMID:38383776 | PMC:PMC10904524 | DOI:10.1007/s00244-024-01055-z (Source: Archives of Environmental Contamination and Toxicology)
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: Damien Nzabanita Raoul A Mulder Damian C Lettoof Stephen Grist Jordan O Hampton Jasmin Hufschmid Dayanthi Nugegoda Source Type: research

Hg and Se in Muscle and Liver of Blue Shark (Prionace glauca) from the Entrance of the Gulf of California: An Insight to the Potential Risk to Human Health
This study examined the concentration of Hg and Se in muscle and liver to understand the antagonistic process that occurs between these two elements within the organism. Twenty-two individuals were captured at the Gulf of California inlet between September 2019 and March 2021. Hg was measured by cold vapor atomic absorption, and Se by atomic absorption spectrophotometry in a graphite furnace. All individuals studied showed higher concentrations (µg g-1 wet weight) of Hg (0.69) and Se (2.49) in liver than in muscle (Hg 0.63 and Se 0.08). Although the mean Hg values were below the maximum allowable limits (Hg 1.0 µg g-1 we...
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: M E Rechimont J Ruelas-Inzunza F Amezcua F Pa éz-Osuna J L Castillo-G éniz Source Type: research

Interactions Between Heavy Metal Exposure and Blood Biochemistry in an Urban Population of the Black Swan (Cygnus atratus) in Australia
This study presents a baseline dataset of these contaminants and blood biochemical profiles of swans at this wetland that can be used for future monitoring and is an important step toward a better understanding of the threat posed by heavy metals to Australian urban waterbirds.PMID:38383776 | PMC:PMC10904524 | DOI:10.1007/s00244-024-01055-z (Source: Archives of Environmental Contamination and Toxicology)
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: Damien Nzabanita Raoul A Mulder Damian C Lettoof Stephen Grist Jordan O Hampton Jasmin Hufschmid Dayanthi Nugegoda Source Type: research

Hg and Se in Muscle and Liver of Blue Shark (Prionace glauca) from the Entrance of the Gulf of California: An Insight to the Potential Risk to Human Health
This study examined the concentration of Hg and Se in muscle and liver to understand the antagonistic process that occurs between these two elements within the organism. Twenty-two individuals were captured at the Gulf of California inlet between September 2019 and March 2021. Hg was measured by cold vapor atomic absorption, and Se by atomic absorption spectrophotometry in a graphite furnace. All individuals studied showed higher concentrations (µg g-1 wet weight) of Hg (0.69) and Se (2.49) in liver than in muscle (Hg 0.63 and Se 0.08). Although the mean Hg values were below the maximum allowable limits (Hg 1.0 µg g-1 we...
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: M E Rechimont J Ruelas-Inzunza F Amezcua F Pa éz-Osuna J L Castillo-G éniz Source Type: research

Interactions Between Heavy Metal Exposure and Blood Biochemistry in an Urban Population of the Black Swan (Cygnus atratus) in Australia
This study presents a baseline dataset of these contaminants and blood biochemical profiles of swans at this wetland that can be used for future monitoring and is an important step toward a better understanding of the threat posed by heavy metals to Australian urban waterbirds.PMID:38383776 | PMC:PMC10904524 | DOI:10.1007/s00244-024-01055-z (Source: Archives of Environmental Contamination and Toxicology)
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: Damien Nzabanita Raoul A Mulder Damian C Lettoof Stephen Grist Jordan O Hampton Jasmin Hufschmid Dayanthi Nugegoda Source Type: research

Hg and Se in Muscle and Liver of Blue Shark (Prionace glauca) from the Entrance of the Gulf of California: An Insight to the Potential Risk to Human Health
This study examined the concentration of Hg and Se in muscle and liver to understand the antagonistic process that occurs between these two elements within the organism. Twenty-two individuals were captured at the Gulf of California inlet between September 2019 and March 2021. Hg was measured by cold vapor atomic absorption, and Se by atomic absorption spectrophotometry in a graphite furnace. All individuals studied showed higher concentrations (µg g-1 wet weight) of Hg (0.69) and Se (2.49) in liver than in muscle (Hg 0.63 and Se 0.08). Although the mean Hg values were below the maximum allowable limits (Hg 1.0 µg g-1 we...
Source: Archives of Environmental Contamination and Toxicology - February 21, 2024 Category: Environmental Health Authors: M E Rechimont J Ruelas-Inzunza F Amezcua F Pa éz-Osuna J L Castillo-G éniz Source Type: research