Supporting information: Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient
Supporting information: "Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient." Figure S1: Satellite imagery, hydrographs, and flowpaths of study regions; Figure S2: Regression of unfiltered MeHg and SUVA254; Figure S...
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2022
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Online Access: | https://era.library.ualberta.ca/items/c7d01a70-0b8f-4fae-bc2d-a570ca413216 https://doi.org/10.7939/r3-z2w3-p617 |
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ftunivalberta:oai:era.library.ualberta.ca:c7d01a70-0b8f-4fae-bc2d-a570ca413216 2023-05-15T17:56:16+02:00 Supporting information: Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient Lauren M Thompson McKenzie A Kuhn Johanna C Winder Lucas PP Braga Ryan HS Hutchins Andrew J Tanentzap Vincent L St. Louis David Olefeldt 2022-12-05 https://era.library.ualberta.ca/items/c7d01a70-0b8f-4fae-bc2d-a570ca413216 https://doi.org/10.7939/r3-z2w3-p617 English eng https://era.library.ualberta.ca/items/c7d01a70-0b8f-4fae-bc2d-a570ca413216 doi:10.7939/r3-z2w3-p617 http://creativecommons.org/licenses/by-nc/4.0/ CC-BY-NC Data Supplemental Information Mercury Dissolved organic matter Surface waters Soils Permafrost Research Material 2022 ftunivalberta https://doi.org/10.7939/r3-z2w3-p617 2022-12-10T23:59:46Z Supporting information: "Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient." Figure S1: Satellite imagery, hydrographs, and flowpaths of study regions; Figure S2: Regression of unfiltered MeHg and SUVA254; Figure S3: Principal component analysis of dissolved organic matter quality variables; Figure S4: Components identified by parallel factor analysis for measured excitation-emission spectra from the sampling sites; Figure S5: Regression of unfiltered MeHg and ratio of hgcA to 16S rRNA with groundwater indicators; Figure S6: Regression of merA with merB, and unfiltered MeHg with merB; Figure S7: Heat maps of water chemistry against identified clades with HgII methylating (hgcA), reducing (merA), and MeHg demethylating (merB) genes in lake sediments; Table S1. perANOVA analysis of Fe, pH, DOC, S, and EC separated by waterbody type and region; Table S2. perANOVA analysis of THg, MeHg, %MeHg separated by waterbody type and region; Table S3. Spectral composition of the five fluorescence compounds identified using parallel factor analysis; Table S4. perANOVA analysis on proportion of hgcA and merA to housekeeping gene 16S rRNA, separated by permafrost extent; Table S5. perMANOVA analysis on gene diversity in lake sediments, separated by permafrost extent; supporting data. Other/Unknown Material permafrost University of Alberta: Era - Education and Research Archive |
institution |
Open Polar |
collection |
University of Alberta: Era - Education and Research Archive |
op_collection_id |
ftunivalberta |
language |
English |
topic |
Data Supplemental Information Mercury Dissolved organic matter Surface waters Soils Permafrost |
spellingShingle |
Data Supplemental Information Mercury Dissolved organic matter Surface waters Soils Permafrost Lauren M Thompson McKenzie A Kuhn Johanna C Winder Lucas PP Braga Ryan HS Hutchins Andrew J Tanentzap Vincent L St. Louis David Olefeldt Supporting information: Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient |
topic_facet |
Data Supplemental Information Mercury Dissolved organic matter Surface waters Soils Permafrost |
description |
Supporting information: "Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient." Figure S1: Satellite imagery, hydrographs, and flowpaths of study regions; Figure S2: Regression of unfiltered MeHg and SUVA254; Figure S3: Principal component analysis of dissolved organic matter quality variables; Figure S4: Components identified by parallel factor analysis for measured excitation-emission spectra from the sampling sites; Figure S5: Regression of unfiltered MeHg and ratio of hgcA to 16S rRNA with groundwater indicators; Figure S6: Regression of merA with merB, and unfiltered MeHg with merB; Figure S7: Heat maps of water chemistry against identified clades with HgII methylating (hgcA), reducing (merA), and MeHg demethylating (merB) genes in lake sediments; Table S1. perANOVA analysis of Fe, pH, DOC, S, and EC separated by waterbody type and region; Table S2. perANOVA analysis of THg, MeHg, %MeHg separated by waterbody type and region; Table S3. Spectral composition of the five fluorescence compounds identified using parallel factor analysis; Table S4. perANOVA analysis on proportion of hgcA and merA to housekeeping gene 16S rRNA, separated by permafrost extent; Table S5. perMANOVA analysis on gene diversity in lake sediments, separated by permafrost extent; supporting data. |
format |
Other/Unknown Material |
author |
Lauren M Thompson McKenzie A Kuhn Johanna C Winder Lucas PP Braga Ryan HS Hutchins Andrew J Tanentzap Vincent L St. Louis David Olefeldt |
author_facet |
Lauren M Thompson McKenzie A Kuhn Johanna C Winder Lucas PP Braga Ryan HS Hutchins Andrew J Tanentzap Vincent L St. Louis David Olefeldt |
author_sort |
Lauren M Thompson |
title |
Supporting information: Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient |
title_short |
Supporting information: Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient |
title_full |
Supporting information: Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient |
title_fullStr |
Supporting information: Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient |
title_full_unstemmed |
Supporting information: Controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient |
title_sort |
supporting information: controls on methylmercury concentrations in lakes and streams of peatland-rich catchments along a 1700 km permafrost gradient |
publishDate |
2022 |
url |
https://era.library.ualberta.ca/items/c7d01a70-0b8f-4fae-bc2d-a570ca413216 https://doi.org/10.7939/r3-z2w3-p617 |
genre |
permafrost |
genre_facet |
permafrost |
op_relation |
https://era.library.ualberta.ca/items/c7d01a70-0b8f-4fae-bc2d-a570ca413216 doi:10.7939/r3-z2w3-p617 |
op_rights |
http://creativecommons.org/licenses/by-nc/4.0/ |
op_rightsnorm |
CC-BY-NC |
op_doi |
https://doi.org/10.7939/r3-z2w3-p617 |
_version_ |
1766164382198267904 |