Characterization of hydrocarbons found in the arctic aquatic environment near the Ekati diamond mine
Polycyclic aromatic hydrocarbons (PAHs) in the aquatic environment of the Ekati Diamond Mine were evaluated in snow, sediment, air and water (via passive membrane samplers). Five stream sites within the receiving environment, the tailings cells, a seep, three haul roads, two incinerators and a power...
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ftviurr:oai:viurrspace.ca:10170/761 2023-06-18T03:39:10+02:00 Characterization of hydrocarbons found in the arctic aquatic environment near the Ekati diamond mine Nabess, Stephanie Ann Grundy, Steve Dodd, Matt Ling, Chris 2014-11-04 application/pdf http://hdl.handle.net/10170/761 unknown http://hdl.handle.net/10170/761 aquatic arctic PAH passive sampler Polycyclic aromatic hydrocarbons SPMD 2014 ftviurr 2023-06-04T20:20:41Z Polycyclic aromatic hydrocarbons (PAHs) in the aquatic environment of the Ekati Diamond Mine were evaluated in snow, sediment, air and water (via passive membrane samplers). Five stream sites within the receiving environment, the tailings cells, a seep, three haul roads, two incinerators and a power station were sampled. Evaluation of PAH profiles, ratios and principal components analysis was used to assess similarities between sites and assign potential sources to receiving environment site samples. Low PAH concentrations were found at stream sites with some potential for toxic effects due to the greater presence of alkylated PAHs in all samples. Stream sites both influenced and uninfluenced by the water discharged from the tailings cells showed similar PAH profiles. Source linkages to the tailings treatment facility, haul roads and a seepage site were probable, all of which are influenced by the use of petroleum based products such as dust suppressants, and machine oils. Other/Unknown Material Arctic VIURRSpace (Royal Roads University and Vancouver Island University) Arctic |
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Open Polar |
collection |
VIURRSpace (Royal Roads University and Vancouver Island University) |
op_collection_id |
ftviurr |
language |
unknown |
topic |
aquatic arctic PAH passive sampler Polycyclic aromatic hydrocarbons SPMD |
spellingShingle |
aquatic arctic PAH passive sampler Polycyclic aromatic hydrocarbons SPMD Nabess, Stephanie Ann Characterization of hydrocarbons found in the arctic aquatic environment near the Ekati diamond mine |
topic_facet |
aquatic arctic PAH passive sampler Polycyclic aromatic hydrocarbons SPMD |
description |
Polycyclic aromatic hydrocarbons (PAHs) in the aquatic environment of the Ekati Diamond Mine were evaluated in snow, sediment, air and water (via passive membrane samplers). Five stream sites within the receiving environment, the tailings cells, a seep, three haul roads, two incinerators and a power station were sampled. Evaluation of PAH profiles, ratios and principal components analysis was used to assess similarities between sites and assign potential sources to receiving environment site samples. Low PAH concentrations were found at stream sites with some potential for toxic effects due to the greater presence of alkylated PAHs in all samples. Stream sites both influenced and uninfluenced by the water discharged from the tailings cells showed similar PAH profiles. Source linkages to the tailings treatment facility, haul roads and a seepage site were probable, all of which are influenced by the use of petroleum based products such as dust suppressants, and machine oils. |
author2 |
Grundy, Steve Dodd, Matt Ling, Chris |
author |
Nabess, Stephanie Ann |
author_facet |
Nabess, Stephanie Ann |
author_sort |
Nabess, Stephanie Ann |
title |
Characterization of hydrocarbons found in the arctic aquatic environment near the Ekati diamond mine |
title_short |
Characterization of hydrocarbons found in the arctic aquatic environment near the Ekati diamond mine |
title_full |
Characterization of hydrocarbons found in the arctic aquatic environment near the Ekati diamond mine |
title_fullStr |
Characterization of hydrocarbons found in the arctic aquatic environment near the Ekati diamond mine |
title_full_unstemmed |
Characterization of hydrocarbons found in the arctic aquatic environment near the Ekati diamond mine |
title_sort |
characterization of hydrocarbons found in the arctic aquatic environment near the ekati diamond mine |
publishDate |
2014 |
url |
http://hdl.handle.net/10170/761 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
http://hdl.handle.net/10170/761 |
_version_ |
1769003964871737344 |