Russian river total suspended solids (TSS), mercury in TSS, and drivers of long-term trends, 1974-2018
This project investigates long-term trends in total suspended solids (TSS) and mercury in TSS (i.e., particulate mercury, PHg) from 1974–2018 in eight major Russian rivers within the pan-Arctic watershed. River water samples were collected approximately monthly from the near-surface (0–0.5 m) and pr...
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Arctic Data Center
2022
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dataone:urn:uuid:e0756cc3-67cd-4467-8177-05871f377894 2023-11-08T14:14:14+01:00 Russian river total suspended solids (TSS), mercury in TSS, and drivers of long-term trends, 1974-2018 Scott Zolkos Alexander V. Zhulidov Tatiana Yu. Gurtovaya Vyacheslav V. Gordeev Sergey Berdnikov Nadezhda Pavlova Evgenia A. Kalko Yana A. Kuklina Danil A. Zhulidov Lyudmila S. Kosmenko Alexander I. Shiklomanov Anya Suslova Benjamin M. Geyman Colin P. Thackray Elsie M. Sunderland Suzanne E. Tank James W. McClelland Robert G.M. Spencer David P. Krabbenhoft Richard Robarts Robert M. Holmes Russian rivers: Onega, Mezen, Northern Dvina, Pechora, Ob', Yenisey, Lena, Kolyma. ENVELOPE(36.4,171.1,72.7,46.2) BEGINDATE: 1974-01-01T00:00:00Z ENDDATE: 2018-01-01T00:00:00Z 2022-01-01T00:00:00Z https://search.dataone.org/view/urn:uuid:e0756cc3-67cd-4467-8177-05871f377894 unknown Arctic Data Center mercury sediment Arctic river flux long-term Dataset 2022 dataone:urn:node:ARCTIC 2023-11-08T13:47:35Z This project investigates long-term trends in total suspended solids (TSS) and mercury in TSS (i.e., particulate mercury, PHg) from 1974–2018 in eight major Russian rivers within the pan-Arctic watershed. River water samples were collected approximately monthly from the near-surface (0–0.5 m) and processed following clean techniques for analysis of trace metals. Laboratory procedures followed standard methods and were consistent through the duration of the study. Measurements of TSS and PHg concentration together with published observations on daily river discharge were used to estimate annual TSS and PHg concentrations and flux magnitudes, and the trends of each, using the United States Geological Survey weighted regressions on time, discharge, and season (WRTDS) modeling approach (Hirsch et al., 2010; doi:10.1111/j.1752-1688.2010.00482.x). Full methodological details, including statistical analyses and quality-assurance / quality-control, can be found in the manuscript associated with these data: "Multi-decadal declines in particulate mercury and sediment export from Russian rivers in the pan-Arctic basin", by Scott Zolkos et al. Dataset Arctic Basin Arctic dvina Pechora Arctic Data Center (via DataONE) Arctic Kolyma ENVELOPE(161.000,161.000,69.500,69.500) Onega ENVELOPE(38.100,38.100,63.900,63.900) Yenisey ENVELOPE(82.680,82.680,71.828,71.828) ENVELOPE(36.4,171.1,72.7,46.2) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
mercury sediment Arctic river flux long-term |
spellingShingle |
mercury sediment Arctic river flux long-term Scott Zolkos Alexander V. Zhulidov Tatiana Yu. Gurtovaya Vyacheslav V. Gordeev Sergey Berdnikov Nadezhda Pavlova Evgenia A. Kalko Yana A. Kuklina Danil A. Zhulidov Lyudmila S. Kosmenko Alexander I. Shiklomanov Anya Suslova Benjamin M. Geyman Colin P. Thackray Elsie M. Sunderland Suzanne E. Tank James W. McClelland Robert G.M. Spencer David P. Krabbenhoft Richard Robarts Robert M. Holmes Russian river total suspended solids (TSS), mercury in TSS, and drivers of long-term trends, 1974-2018 |
topic_facet |
mercury sediment Arctic river flux long-term |
description |
This project investigates long-term trends in total suspended solids (TSS) and mercury in TSS (i.e., particulate mercury, PHg) from 1974–2018 in eight major Russian rivers within the pan-Arctic watershed. River water samples were collected approximately monthly from the near-surface (0–0.5 m) and processed following clean techniques for analysis of trace metals. Laboratory procedures followed standard methods and were consistent through the duration of the study. Measurements of TSS and PHg concentration together with published observations on daily river discharge were used to estimate annual TSS and PHg concentrations and flux magnitudes, and the trends of each, using the United States Geological Survey weighted regressions on time, discharge, and season (WRTDS) modeling approach (Hirsch et al., 2010; doi:10.1111/j.1752-1688.2010.00482.x). Full methodological details, including statistical analyses and quality-assurance / quality-control, can be found in the manuscript associated with these data: "Multi-decadal declines in particulate mercury and sediment export from Russian rivers in the pan-Arctic basin", by Scott Zolkos et al. |
format |
Dataset |
author |
Scott Zolkos Alexander V. Zhulidov Tatiana Yu. Gurtovaya Vyacheslav V. Gordeev Sergey Berdnikov Nadezhda Pavlova Evgenia A. Kalko Yana A. Kuklina Danil A. Zhulidov Lyudmila S. Kosmenko Alexander I. Shiklomanov Anya Suslova Benjamin M. Geyman Colin P. Thackray Elsie M. Sunderland Suzanne E. Tank James W. McClelland Robert G.M. Spencer David P. Krabbenhoft Richard Robarts Robert M. Holmes |
author_facet |
Scott Zolkos Alexander V. Zhulidov Tatiana Yu. Gurtovaya Vyacheslav V. Gordeev Sergey Berdnikov Nadezhda Pavlova Evgenia A. Kalko Yana A. Kuklina Danil A. Zhulidov Lyudmila S. Kosmenko Alexander I. Shiklomanov Anya Suslova Benjamin M. Geyman Colin P. Thackray Elsie M. Sunderland Suzanne E. Tank James W. McClelland Robert G.M. Spencer David P. Krabbenhoft Richard Robarts Robert M. Holmes |
author_sort |
Scott Zolkos |
title |
Russian river total suspended solids (TSS), mercury in TSS, and drivers of long-term trends, 1974-2018 |
title_short |
Russian river total suspended solids (TSS), mercury in TSS, and drivers of long-term trends, 1974-2018 |
title_full |
Russian river total suspended solids (TSS), mercury in TSS, and drivers of long-term trends, 1974-2018 |
title_fullStr |
Russian river total suspended solids (TSS), mercury in TSS, and drivers of long-term trends, 1974-2018 |
title_full_unstemmed |
Russian river total suspended solids (TSS), mercury in TSS, and drivers of long-term trends, 1974-2018 |
title_sort |
russian river total suspended solids (tss), mercury in tss, and drivers of long-term trends, 1974-2018 |
publisher |
Arctic Data Center |
publishDate |
2022 |
url |
https://search.dataone.org/view/urn:uuid:e0756cc3-67cd-4467-8177-05871f377894 |
op_coverage |
Russian rivers: Onega, Mezen, Northern Dvina, Pechora, Ob', Yenisey, Lena, Kolyma. ENVELOPE(36.4,171.1,72.7,46.2) BEGINDATE: 1974-01-01T00:00:00Z ENDDATE: 2018-01-01T00:00:00Z |
long_lat |
ENVELOPE(161.000,161.000,69.500,69.500) ENVELOPE(38.100,38.100,63.900,63.900) ENVELOPE(82.680,82.680,71.828,71.828) ENVELOPE(36.4,171.1,72.7,46.2) |
geographic |
Arctic Kolyma Onega Yenisey |
geographic_facet |
Arctic Kolyma Onega Yenisey |
genre |
Arctic Basin Arctic dvina Pechora |
genre_facet |
Arctic Basin Arctic dvina Pechora |
_version_ |
1782012299109728256 |