Isotopic evolution of atmospheric Pb from metallurgical processing in Flin Flon, Manitoba: retrospective analysis using peat cores from bogs
Atmospheric Pb deposition was reconstructed using peat cores from bogs in the vicinity of Flin Flon, Manitoba, Canada, home to a zinc refinery and copper smelter. The Sask Lake (SL4-1) core was collected 85 km NW of Flin Flon and Kotyk Lake (KOL) 30 km NE. The distribution of Sr and U show that both...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
18 July 2016
|
| In: |
Environmental pollution
Year: 2016, Jahrgang: 218, Pages: 338-348 |
| ISSN: | 1873-6424 |
| DOI: | 10.1016/j.envpol.2016.07.009 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.envpol.2016.07.009 Verlag, lizenzpflichtig, Volltext: http://www.sciencedirect.com/science/article/pii/S0269749116305711 
|
| Verfasserangaben: | W. Shotyk, N. Rausch, P.M. Outridge, M. Krachler |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1697324371 | ||
| 003 | DE-627 | ||
| 005 | 20240405193251.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200506s2016 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.envpol.2016.07.009 |2 doi | |
| 035 | |a (DE-627)1697324371 | ||
| 035 | |a (DE-599)KXP1697324371 | ||
| 035 | |a (OCoLC)1341318771 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 61 |2 sdnb | ||
| 100 | 1 | |a Shotyk, William |e VerfasserIn |0 (DE-588)1058408577 |0 (DE-627)796855692 |0 (DE-576)366275321 |4 aut | |
| 245 | 1 | 0 | |a Isotopic evolution of atmospheric Pb from metallurgical processing in Flin Flon, Manitoba |b retrospective analysis using peat cores from bogs |c W. Shotyk, N. Rausch, P.M. Outridge, M. Krachler |
| 264 | 1 | |c 18 July 2016 | |
| 300 | |a 11 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 06.05.2020 | ||
| 520 | |a Atmospheric Pb deposition was reconstructed using peat cores from bogs in the vicinity of Flin Flon, Manitoba, Canada, home to a zinc refinery and copper smelter. The Sask Lake (SL4-1) core was collected 85 km NW of Flin Flon and Kotyk Lake (KOL) 30 km NE. The distribution of Sr and U show that both profiles are predominantly minerotrophic (ie groundwater-fed), but the Pb concentration profile shows that Pb was received exclusively from the atmosphere. Graphs of 208Pb/206Pb against 206Pb/207Pb document atmospheric Pb contamination dating from the early to mid-1800’s, well before the start of metallurgical processing (in 1930) and attributable to long-range atmospheric transport from other regions of North America. Industrial activities at Flin Flon clearly affected the concentrations, enrichment factor (calculated using Sc), and accumulation rates of Pb, but it is the similarity in isotopic composition, and contrast with crustal values (206Pb/207Pb ca. 1.20 to 1.22) which makes the connection to the Flin Flon ores. The KOL samples dating from 1925-1976 CE have a 206Pb/207Pb of 1.032 ± 0.002 (n = 11) which approach the values for the Flin Flon ores (206Pb/207Pb = 1.008). But even at SL4-1, the peat samples dating from 1925-1976 CE have a 206Pb/207Pb of 1.061 ± 0.022 (n = 18) which is well below the corresponding ratio of Canadian leaded gasoline (206Pb/207Pb = ca. 1.15). The SL4-1 site too, therefore, was clearly impacted by Pb from mining and metallurgy, despite the distance (88 km) from Flin Flon and being predominantly upwind. These two bogs not only provide the chronology of atmospheric Pb deposition for the past decades, but suggest that the extent of contamination may have been underestimated by previous studies. | ||
| 650 | 4 | |a Atmospheric Pb | |
| 650 | 4 | |a Bogs | |
| 650 | 4 | |a Contamination | |
| 650 | 4 | |a Peat cores | |
| 700 | 1 | |a Rausch, Nicole |d 1969- |e VerfasserIn |0 (DE-588)130213357 |0 (DE-627)495058580 |0 (DE-576)189502339 |4 aut | |
| 700 | 1 | |a Krachler, Michael |e VerfasserIn |0 (DE-588)1058424734 |0 (DE-627)796871841 |0 (DE-576)414607627 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Environmental pollution |d Amsterdam [u.a.] : Elsevier Science, 1987 |g 218(2016), Seite 338-348 |h Online-Ressource |w (DE-627)320507750 |w (DE-600)2013037-5 |w (DE-576)094752591 |x 1873-6424 |7 nnas |a Isotopic evolution of atmospheric Pb from metallurgical processing in Flin Flon, Manitoba retrospective analysis using peat cores from bogs |
| 773 | 1 | 8 | |g volume:218 |g year:2016 |g pages:338-348 |g extent:11 |a Isotopic evolution of atmospheric Pb from metallurgical processing in Flin Flon, Manitoba retrospective analysis using peat cores from bogs |
| 856 | 4 | 0 | |u https://doi.org/10.1016/j.envpol.2016.07.009 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u http://www.sciencedirect.com/science/article/pii/S0269749116305711 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20200506 | ||
| 993 | |a Article | ||
| 994 | |a 2016 | ||
| 998 | |g 1058424734 |a Krachler, Michael |m 1058424734:Krachler, Michael |p 5 | ||
| 998 | |g 130213357 |a Rausch, Nicole |m 130213357:Rausch, Nicole |p 2 | ||
| 998 | |g 1058408577 |a Shotyk, William |m 1058408577:Shotyk, William |p 1 |x j | ||
| 999 | |a KXP-PPN1697324371 |e 3661063499 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"title":[{"subtitle":"retrospective analysis using peat cores from bogs","title":"Isotopic evolution of atmospheric Pb from metallurgical processing in Flin Flon, Manitoba","title_sort":"Isotopic evolution of atmospheric Pb from metallurgical processing in Flin Flon, Manitoba"}],"relHost":[{"language":["eng"],"disp":"Isotopic evolution of atmospheric Pb from metallurgical processing in Flin Flon, Manitoba retrospective analysis using peat cores from bogsEnvironmental pollution","part":{"year":"2016","text":"218(2016), Seite 338-348","extent":"11","volume":"218","pages":"338-348"},"origin":[{"dateIssuedDisp":"1994-","publisherPlace":"Amsterdam [u.a.] ; [Erscheinungsort nicht ermittelbar] ; Barking","dateIssuedKey":"1994","publisher":"Elsevier Science ; Elsevier Applied Science Publishers ; Elsevier Science Publishers"}],"title":[{"title_sort":"Environmental pollution","title":"Environmental pollution"}],"type":{"bibl":"periodical","media":"Online-Ressource"},"recId":"320507750","id":{"eki":["320507750"],"zdb":["2013037-5"],"issn":["1873-6424"]},"pubHistory":["Volume 43, issue 1 (1987)-"],"note":["Gesehen am 21.05.24","Ungezählte Beil.: Supplement"],"physDesc":[{"extent":"Online-Ressource"}]}],"origin":[{"dateIssuedKey":"2016","dateIssuedDisp":"18 July 2016"}],"language":["eng"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"id":{"doi":["10.1016/j.envpol.2016.07.009"],"eki":["1697324371"]},"recId":"1697324371","physDesc":[{"extent":"11 S."}],"note":["Gesehen am 06.05.2020"],"name":{"displayForm":["W. Shotyk, N. Rausch, P.M. Outridge, M. Krachler"]},"person":[{"given":"William","family":"Shotyk","role":"aut","display":"Shotyk, William","roleDisplay":"VerfasserIn"},{"family":"Rausch","given":"Nicole","display":"Rausch, Nicole","role":"aut","roleDisplay":"VerfasserIn"},{"display":"Krachler, Michael","role":"aut","roleDisplay":"VerfasserIn","family":"Krachler","given":"Michael"}]} | ||
| SRT | |a SHOTYKWILLISOTOPICEV1820 | ||