(Table S1) Brominated flame retardant concentrations in an ice core from Holtedahlfonna, Svalbard
Brominated flame retardants (BFRs) have been found in Arctic wildlife, lake sediment, and air. To identify the atmospheric BFR deposition history on Svalbard, Norway, we analyzed 19 BFRs, including hexabromocyclododecane (HBCD), 1,2-bis(2,4,6-tribromophenoxy)ethane (BTBPE), decabromodiphenyl ethane...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.810954 2023-05-15T15:00:42+02:00 (Table S1) Brominated flame retardant concentrations in an ice core from Holtedahlfonna, Svalbard Hermanson, Mark H Isaksson, Elisabeth Forsström, Sanja Teixeira, Camilla Muir, Derek C G Pohjola, Veijo A van de Wal, Roderik S W LATITUDE: 79.130000 * LONGITUDE: 13.270000 * DATE/TIME START: 2005-04-01T00:00:00 * DATE/TIME END: 2005-04-01T00:00:00 * MINIMUM DEPTH, sediment/rock: 9.6 m * MAXIMUM DEPTH, sediment/rock: 33.8 m 2010-04-30 text/tab-separated-values, 59 data points https://doi.pangaea.de/10.1594/PANGAEA.810954 https://doi.org/10.1594/PANGAEA.810954 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.810954 https://doi.org/10.1594/PANGAEA.810954 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Hermanson, Mark H; Isaksson, Elisabeth; Forsström, Sanja; Teixeira, Camilla; Muir, Derek C G; Pohjola, Veijo A; van de Wal, Roderik S W (2010): Deposition History of Brominated Flame Retardant Compounds in an Ice Core from Holtedahlfonna, Svalbard, Norway. Environmental Science & Technology, 44(19), 7405-7410, https://doi.org/10.1021/es1016608 1,2-Bis(2,4,6-tribromophenoxy) ethane Age Decabromodiphenyl ethane DEPTH sediment/rock Gas chromatography - Mass spectrometry (GC-MS) Hexabromocyclododecane Holtedahlfonna ICEDRILL Ice drill International Polar Year (2007-2008) IPY Pentabromoethylbenzene Polybrominated diphenyl ethers congener BDE-138 congener BDE-17 congener BDE-183 congener BDE-190 congener BDE-209 congener BDE-49 congener BDE-71 congener BDE-85 Sample ID W Spitzbergen Dataset 2010 ftpangaea https://doi.org/10.1594/PANGAEA.810954 https://doi.org/10.1021/es1016608 2023-01-20T09:01:03Z Brominated flame retardants (BFRs) have been found in Arctic wildlife, lake sediment, and air. To identify the atmospheric BFR deposition history on Svalbard, Norway, we analyzed 19 BFRs, including hexabromocyclododecane (HBCD), 1,2-bis(2,4,6-tribromophenoxy)ethane (BTBPE), decabromodiphenyl ethane (DBDPE), pentabromoethylbenzene (PBEB),and 15 polybrominated diphenyl ether congeners (PBDE) in the upper 34 m of an ice core (representing 1953-2005) from Holtedahlfonna, the western-most ice sheet on Svalbard. All of the non-PBDE compounds were detected in nearly continuous profiles in the core. Seven PBDEs were not observed above background (28,47,66,100,99,154,153), while 4 were found in 1 or 2 of 6 segments (17,85,138,183). BDEs-49,71,190,209 had nearly continuous profiles but only BDE-209 in large amounts. The greatest inputs were HBCD and BDE-209, 910, and 320 pg/cm**2/yr from 1995-2005. DBDPE, BTBPE, and PBEB show nearly continuous input growth in recent core segments, but all were <6 pg/cm**2/yr. Long-range atmospheric processes may have moved these particle-bound BFRs to the site, probably during the Arctic haze season. Average air mass trajectories over 10 years show >75% of atmospheric flow to Holtedahlfonna coming from Eurasia during haze periods (March and April). Dataset Arctic ice core Ice Sheet International Polar Year IPY Spitzbergen Svalbard PANGAEA - Data Publisher for Earth & Environmental Science Arctic Svalbard Norway Holtedahlfonna ENVELOPE(13.730,13.730,79.011,79.011) ENVELOPE(13.270000,13.270000,79.130000,79.130000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
1,2-Bis(2,4,6-tribromophenoxy) ethane Age Decabromodiphenyl ethane DEPTH sediment/rock Gas chromatography - Mass spectrometry (GC-MS) Hexabromocyclododecane Holtedahlfonna ICEDRILL Ice drill International Polar Year (2007-2008) IPY Pentabromoethylbenzene Polybrominated diphenyl ethers congener BDE-138 congener BDE-17 congener BDE-183 congener BDE-190 congener BDE-209 congener BDE-49 congener BDE-71 congener BDE-85 Sample ID W Spitzbergen |
spellingShingle |
1,2-Bis(2,4,6-tribromophenoxy) ethane Age Decabromodiphenyl ethane DEPTH sediment/rock Gas chromatography - Mass spectrometry (GC-MS) Hexabromocyclododecane Holtedahlfonna ICEDRILL Ice drill International Polar Year (2007-2008) IPY Pentabromoethylbenzene Polybrominated diphenyl ethers congener BDE-138 congener BDE-17 congener BDE-183 congener BDE-190 congener BDE-209 congener BDE-49 congener BDE-71 congener BDE-85 Sample ID W Spitzbergen Hermanson, Mark H Isaksson, Elisabeth Forsström, Sanja Teixeira, Camilla Muir, Derek C G Pohjola, Veijo A van de Wal, Roderik S W (Table S1) Brominated flame retardant concentrations in an ice core from Holtedahlfonna, Svalbard |
topic_facet |
1,2-Bis(2,4,6-tribromophenoxy) ethane Age Decabromodiphenyl ethane DEPTH sediment/rock Gas chromatography - Mass spectrometry (GC-MS) Hexabromocyclododecane Holtedahlfonna ICEDRILL Ice drill International Polar Year (2007-2008) IPY Pentabromoethylbenzene Polybrominated diphenyl ethers congener BDE-138 congener BDE-17 congener BDE-183 congener BDE-190 congener BDE-209 congener BDE-49 congener BDE-71 congener BDE-85 Sample ID W Spitzbergen |
description |
Brominated flame retardants (BFRs) have been found in Arctic wildlife, lake sediment, and air. To identify the atmospheric BFR deposition history on Svalbard, Norway, we analyzed 19 BFRs, including hexabromocyclododecane (HBCD), 1,2-bis(2,4,6-tribromophenoxy)ethane (BTBPE), decabromodiphenyl ethane (DBDPE), pentabromoethylbenzene (PBEB),and 15 polybrominated diphenyl ether congeners (PBDE) in the upper 34 m of an ice core (representing 1953-2005) from Holtedahlfonna, the western-most ice sheet on Svalbard. All of the non-PBDE compounds were detected in nearly continuous profiles in the core. Seven PBDEs were not observed above background (28,47,66,100,99,154,153), while 4 were found in 1 or 2 of 6 segments (17,85,138,183). BDEs-49,71,190,209 had nearly continuous profiles but only BDE-209 in large amounts. The greatest inputs were HBCD and BDE-209, 910, and 320 pg/cm**2/yr from 1995-2005. DBDPE, BTBPE, and PBEB show nearly continuous input growth in recent core segments, but all were <6 pg/cm**2/yr. Long-range atmospheric processes may have moved these particle-bound BFRs to the site, probably during the Arctic haze season. Average air mass trajectories over 10 years show >75% of atmospheric flow to Holtedahlfonna coming from Eurasia during haze periods (March and April). |
format |
Dataset |
author |
Hermanson, Mark H Isaksson, Elisabeth Forsström, Sanja Teixeira, Camilla Muir, Derek C G Pohjola, Veijo A van de Wal, Roderik S W |
author_facet |
Hermanson, Mark H Isaksson, Elisabeth Forsström, Sanja Teixeira, Camilla Muir, Derek C G Pohjola, Veijo A van de Wal, Roderik S W |
author_sort |
Hermanson, Mark H |
title |
(Table S1) Brominated flame retardant concentrations in an ice core from Holtedahlfonna, Svalbard |
title_short |
(Table S1) Brominated flame retardant concentrations in an ice core from Holtedahlfonna, Svalbard |
title_full |
(Table S1) Brominated flame retardant concentrations in an ice core from Holtedahlfonna, Svalbard |
title_fullStr |
(Table S1) Brominated flame retardant concentrations in an ice core from Holtedahlfonna, Svalbard |
title_full_unstemmed |
(Table S1) Brominated flame retardant concentrations in an ice core from Holtedahlfonna, Svalbard |
title_sort |
(table s1) brominated flame retardant concentrations in an ice core from holtedahlfonna, svalbard |
publisher |
PANGAEA |
publishDate |
2010 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.810954 https://doi.org/10.1594/PANGAEA.810954 |
op_coverage |
LATITUDE: 79.130000 * LONGITUDE: 13.270000 * DATE/TIME START: 2005-04-01T00:00:00 * DATE/TIME END: 2005-04-01T00:00:00 * MINIMUM DEPTH, sediment/rock: 9.6 m * MAXIMUM DEPTH, sediment/rock: 33.8 m |
long_lat |
ENVELOPE(13.730,13.730,79.011,79.011) ENVELOPE(13.270000,13.270000,79.130000,79.130000) |
geographic |
Arctic Svalbard Norway Holtedahlfonna |
geographic_facet |
Arctic Svalbard Norway Holtedahlfonna |
genre |
Arctic ice core Ice Sheet International Polar Year IPY Spitzbergen Svalbard |
genre_facet |
Arctic ice core Ice Sheet International Polar Year IPY Spitzbergen Svalbard |
op_source |
Supplement to: Hermanson, Mark H; Isaksson, Elisabeth; Forsström, Sanja; Teixeira, Camilla; Muir, Derek C G; Pohjola, Veijo A; van de Wal, Roderik S W (2010): Deposition History of Brominated Flame Retardant Compounds in an Ice Core from Holtedahlfonna, Svalbard, Norway. Environmental Science & Technology, 44(19), 7405-7410, https://doi.org/10.1021/es1016608 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.810954 https://doi.org/10.1594/PANGAEA.810954 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.810954 https://doi.org/10.1021/es1016608 |
_version_ |
1766332775478067200 |