Yedoma domain Mineral Concentrations Assessment (YMCA)
Mineral elements play a crucial role for organic carbon stabilization, which is key for organic carbon mineralization rates in soils. With thawing permafrost, especially in ice-rich regions such as the Yedoma domain, vast amounts of organic carbon previously stored in deep frozen deposits are unlock...
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PANGAEA
2020
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.922724 https://doi.org/10.1594/PANGAEA.922724 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.922724 2024-06-23T07:53:38+00:00 Yedoma domain Mineral Concentrations Assessment (YMCA) Monhonval, Arthur Opfergelt, Sophie Mauclet, Elisabeth Pereira, Benoît Vandeuren, Aubry Grosse, Guido Schirrmeister, Lutz Fuchs, Matthias Kuhry, Peter Strauss, Jens MEDIAN LATITUDE: 70.758856 * MEDIAN LONGITUDE: 142.899714 * SOUTH-BOUND LATITUDE: 61.760500 * WEST-BOUND LONGITUDE: 116.881700 * NORTH-BOUND LATITUDE: 75.366600 * EAST-BOUND LONGITUDE: -147.706200 * MINIMUM DEPTH, sediment/rock: 0.0000 m * MAXIMUM DEPTH, sediment/rock: 63.0000 m 2020 text/tab-separated-values, 32624 data points https://doi.pangaea.de/10.1594/PANGAEA.922724 https://doi.org/10.1594/PANGAEA.922724 en eng PANGAEA Monhonval, Arthur; Opfergelt, Sophie; Mauclet, Elisabeth; Pereira, Benoît; Vandeuren, Aubry; Grosse, Guido; Schirrmeister, Lutz; Fuchs, Matthias; Kuhry, Peter; Strauss, Jens (in review): Mineral element stocks in the Yedoma domain: a first assessment in ice-rich permafrost regions. Earth System Science Data, https://doi.org/10.5194/essd-2020-359 https://doi.pangaea.de/10.1594/PANGAEA.922724 https://doi.org/10.1594/PANGAEA.922724 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Alas Aluminium Calcium Carbon organic total Country Density bulk permafrost Deposit type DEPTH sediment/rock Description Epoch Height above sea level Ice content gravimetric Iron LATITUDE Lithology/composition/facies LONGITUDE Manganese Mineral element Number organic carbon Portable X-ray fluorescence device Potassium Profile ID pXRF Sample code/label Sample ID Sediment type Silicon Site Strontium Titanium Yedoma Zinc Zirconium Dataset 2020 ftpangaea https://doi.org/10.1594/PANGAEA.92272410.5194/essd-2020-359 2024-06-12T14:17:12Z Mineral elements play a crucial role for organic carbon stabilization, which is key for organic carbon mineralization rates in soils. With thawing permafrost, especially in ice-rich regions such as the Yedoma domain, vast amounts of organic carbon previously stored in deep frozen deposits are unlocked and therefore available to undergo microbial mineralization leading to potential carbon dioxide and methane emissions. Mineral elements interfere with organic carbon degradation through various processes: i) mineral protection (aggregation, adsorption, and complexation) stabilizes organic carbon and mitigates its mineralization, and ii) change in mineral nutrients availability affects microorganisms growth and metabolic activity. Despite huge efforts to assess organic carbon stocks and lability in permafrost regions, there is a lack of studies on the mineral component assessment, which we aim to close with this dataset. Here, we provide a large-scale Yedoma domain Mineral Concentrations Assessment (YMCA) dataset of never thawed (since deposition) ice-rich Yedoma permafrost and previously thawed and partly refrozen Alas deposits. We used a portable X-ray fluorescence device (pXRF) for Si, Al, Fe, Ca, K, Ti, Mn, Zn, Sr and Zr concentration measurements on 1,292 sediment samples. Portable XRF measured concentrations trueness was calibrated using standard alkaline fusion and ICP-OES measurement from a subset of 144 samples (R² from 0.725 to 0.996). This methodology lead to the creation of the Yedoma domain Mineral Concentration Assessment (YMCA) dataset, a necessary step to estimate mineral element stocks in never thawed Yedoma and previously thawed Alas deposits. Practically, the YMCA dataset is organized as follow: (i) all site and sample properties: sample ID, type of deposit, site location, profile ID, GPS coordinates, country, lithology, unconsolidated sediment type, geological epoch, samples depth below surface level (b.s.l) or height above sea/river level (a.s.l), sediment characteristics, bulk density, ... Dataset Ice permafrost PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(116.881700,-147.706200,75.366600,61.760500) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Alas Aluminium Calcium Carbon organic total Country Density bulk permafrost Deposit type DEPTH sediment/rock Description Epoch Height above sea level Ice content gravimetric Iron LATITUDE Lithology/composition/facies LONGITUDE Manganese Mineral element Number organic carbon Portable X-ray fluorescence device Potassium Profile ID pXRF Sample code/label Sample ID Sediment type Silicon Site Strontium Titanium Yedoma Zinc Zirconium |
spellingShingle |
Alas Aluminium Calcium Carbon organic total Country Density bulk permafrost Deposit type DEPTH sediment/rock Description Epoch Height above sea level Ice content gravimetric Iron LATITUDE Lithology/composition/facies LONGITUDE Manganese Mineral element Number organic carbon Portable X-ray fluorescence device Potassium Profile ID pXRF Sample code/label Sample ID Sediment type Silicon Site Strontium Titanium Yedoma Zinc Zirconium Monhonval, Arthur Opfergelt, Sophie Mauclet, Elisabeth Pereira, Benoît Vandeuren, Aubry Grosse, Guido Schirrmeister, Lutz Fuchs, Matthias Kuhry, Peter Strauss, Jens Yedoma domain Mineral Concentrations Assessment (YMCA) |
topic_facet |
Alas Aluminium Calcium Carbon organic total Country Density bulk permafrost Deposit type DEPTH sediment/rock Description Epoch Height above sea level Ice content gravimetric Iron LATITUDE Lithology/composition/facies LONGITUDE Manganese Mineral element Number organic carbon Portable X-ray fluorescence device Potassium Profile ID pXRF Sample code/label Sample ID Sediment type Silicon Site Strontium Titanium Yedoma Zinc Zirconium |
description |
Mineral elements play a crucial role for organic carbon stabilization, which is key for organic carbon mineralization rates in soils. With thawing permafrost, especially in ice-rich regions such as the Yedoma domain, vast amounts of organic carbon previously stored in deep frozen deposits are unlocked and therefore available to undergo microbial mineralization leading to potential carbon dioxide and methane emissions. Mineral elements interfere with organic carbon degradation through various processes: i) mineral protection (aggregation, adsorption, and complexation) stabilizes organic carbon and mitigates its mineralization, and ii) change in mineral nutrients availability affects microorganisms growth and metabolic activity. Despite huge efforts to assess organic carbon stocks and lability in permafrost regions, there is a lack of studies on the mineral component assessment, which we aim to close with this dataset. Here, we provide a large-scale Yedoma domain Mineral Concentrations Assessment (YMCA) dataset of never thawed (since deposition) ice-rich Yedoma permafrost and previously thawed and partly refrozen Alas deposits. We used a portable X-ray fluorescence device (pXRF) for Si, Al, Fe, Ca, K, Ti, Mn, Zn, Sr and Zr concentration measurements on 1,292 sediment samples. Portable XRF measured concentrations trueness was calibrated using standard alkaline fusion and ICP-OES measurement from a subset of 144 samples (R² from 0.725 to 0.996). This methodology lead to the creation of the Yedoma domain Mineral Concentration Assessment (YMCA) dataset, a necessary step to estimate mineral element stocks in never thawed Yedoma and previously thawed Alas deposits. Practically, the YMCA dataset is organized as follow: (i) all site and sample properties: sample ID, type of deposit, site location, profile ID, GPS coordinates, country, lithology, unconsolidated sediment type, geological epoch, samples depth below surface level (b.s.l) or height above sea/river level (a.s.l), sediment characteristics, bulk density, ... |
format |
Dataset |
author |
Monhonval, Arthur Opfergelt, Sophie Mauclet, Elisabeth Pereira, Benoît Vandeuren, Aubry Grosse, Guido Schirrmeister, Lutz Fuchs, Matthias Kuhry, Peter Strauss, Jens |
author_facet |
Monhonval, Arthur Opfergelt, Sophie Mauclet, Elisabeth Pereira, Benoît Vandeuren, Aubry Grosse, Guido Schirrmeister, Lutz Fuchs, Matthias Kuhry, Peter Strauss, Jens |
author_sort |
Monhonval, Arthur |
title |
Yedoma domain Mineral Concentrations Assessment (YMCA) |
title_short |
Yedoma domain Mineral Concentrations Assessment (YMCA) |
title_full |
Yedoma domain Mineral Concentrations Assessment (YMCA) |
title_fullStr |
Yedoma domain Mineral Concentrations Assessment (YMCA) |
title_full_unstemmed |
Yedoma domain Mineral Concentrations Assessment (YMCA) |
title_sort |
yedoma domain mineral concentrations assessment (ymca) |
publisher |
PANGAEA |
publishDate |
2020 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.922724 https://doi.org/10.1594/PANGAEA.922724 |
op_coverage |
MEDIAN LATITUDE: 70.758856 * MEDIAN LONGITUDE: 142.899714 * SOUTH-BOUND LATITUDE: 61.760500 * WEST-BOUND LONGITUDE: 116.881700 * NORTH-BOUND LATITUDE: 75.366600 * EAST-BOUND LONGITUDE: -147.706200 * MINIMUM DEPTH, sediment/rock: 0.0000 m * MAXIMUM DEPTH, sediment/rock: 63.0000 m |
long_lat |
ENVELOPE(116.881700,-147.706200,75.366600,61.760500) |
genre |
Ice permafrost |
genre_facet |
Ice permafrost |
op_relation |
Monhonval, Arthur; Opfergelt, Sophie; Mauclet, Elisabeth; Pereira, Benoît; Vandeuren, Aubry; Grosse, Guido; Schirrmeister, Lutz; Fuchs, Matthias; Kuhry, Peter; Strauss, Jens (in review): Mineral element stocks in the Yedoma domain: a first assessment in ice-rich permafrost regions. Earth System Science Data, https://doi.org/10.5194/essd-2020-359 https://doi.pangaea.de/10.1594/PANGAEA.922724 https://doi.org/10.1594/PANGAEA.922724 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.92272410.5194/essd-2020-359 |
_version_ |
1802645396387790848 |