Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: A comparison of three methods
Reliable and accurate methods for estimating soil mineral weathering rates are required tools in evaluating the sustainability of increased harvesting of forest biomass and assessments of critical loads of acidity. A variety of methods that differ in concept, temporal and spatial scale and data requ...
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ftdatacite:10.6084/m9.figshare.11357786.v1 2023-05-15T17:44:45+02:00 Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: A comparison of three methods Casetou-Gustafson, Sophie Olsson, Bengt Grip, Harald Hillier, Stephen Linder, Sune Simonsson, Magnus Stendahl, Johan 2019 https://dx.doi.org/10.6084/m9.figshare.11357786.v1 https://figshare.com/articles/Current_steady-state_and_historical_weathering_rates_of_base_cations_at_two_forest_sites_in_northern_and_southern_Sweden_A_comparison_of_three_methods/11357786/1 unknown figshare https://dx.doi.org/10.6084/m9.figshare.11357786 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY 50199 Ecological Applications not elsewhere classified FOS Earth and related environmental sciences Environmental Science Soil Science 50102 Ecosystem Function dataset Dataset 2019 ftdatacite https://doi.org/10.6084/m9.figshare.11357786.v1 https://doi.org/10.6084/m9.figshare.11357786 2021-11-05T12:55:41Z Reliable and accurate methods for estimating soil mineral weathering rates are required tools in evaluating the sustainability of increased harvesting of forest biomass and assessments of critical loads of acidity. A variety of methods that differ in concept, temporal and spatial scale and data requirements are available for measuring weathering rates. In this study, causes of discrepancies in weathering rates between methods were analyzed and were classified as being either conceptual (inevitable) or random. The release rates of base cations (BC; Ca, Mg, K, Na) by weathering were estimated in podsolised glacial tills at two experimental forest sites, Asa and Flakaliden, in southern and northern Sweden, respectively. Three different methods were used: (i) historical weathering since deglaciation estimated by the depletion method, using Zr as assumed inert reference; (ii) steady-state weathering rate estimated with the PROFILE model, based on quantitative analysis of soil mineralogy; and (iii) BC budget at stand scale, using measured deposition, leaching and changes in base cation stocks in biomass and soil over a period of 12 years. The data available here contains the data used in the BC budget estimate of weathering rates. Dataset Northern Sweden DataCite Metadata Store (German National Library of Science and Technology) |
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collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
50199 Ecological Applications not elsewhere classified FOS Earth and related environmental sciences Environmental Science Soil Science 50102 Ecosystem Function |
spellingShingle |
50199 Ecological Applications not elsewhere classified FOS Earth and related environmental sciences Environmental Science Soil Science 50102 Ecosystem Function Casetou-Gustafson, Sophie Olsson, Bengt Grip, Harald Hillier, Stephen Linder, Sune Simonsson, Magnus Stendahl, Johan Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: A comparison of three methods |
topic_facet |
50199 Ecological Applications not elsewhere classified FOS Earth and related environmental sciences Environmental Science Soil Science 50102 Ecosystem Function |
description |
Reliable and accurate methods for estimating soil mineral weathering rates are required tools in evaluating the sustainability of increased harvesting of forest biomass and assessments of critical loads of acidity. A variety of methods that differ in concept, temporal and spatial scale and data requirements are available for measuring weathering rates. In this study, causes of discrepancies in weathering rates between methods were analyzed and were classified as being either conceptual (inevitable) or random. The release rates of base cations (BC; Ca, Mg, K, Na) by weathering were estimated in podsolised glacial tills at two experimental forest sites, Asa and Flakaliden, in southern and northern Sweden, respectively. Three different methods were used: (i) historical weathering since deglaciation estimated by the depletion method, using Zr as assumed inert reference; (ii) steady-state weathering rate estimated with the PROFILE model, based on quantitative analysis of soil mineralogy; and (iii) BC budget at stand scale, using measured deposition, leaching and changes in base cation stocks in biomass and soil over a period of 12 years. The data available here contains the data used in the BC budget estimate of weathering rates. |
format |
Dataset |
author |
Casetou-Gustafson, Sophie Olsson, Bengt Grip, Harald Hillier, Stephen Linder, Sune Simonsson, Magnus Stendahl, Johan |
author_facet |
Casetou-Gustafson, Sophie Olsson, Bengt Grip, Harald Hillier, Stephen Linder, Sune Simonsson, Magnus Stendahl, Johan |
author_sort |
Casetou-Gustafson, Sophie |
title |
Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: A comparison of three methods |
title_short |
Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: A comparison of three methods |
title_full |
Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: A comparison of three methods |
title_fullStr |
Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: A comparison of three methods |
title_full_unstemmed |
Current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern Sweden: A comparison of three methods |
title_sort |
current, steady-state and historical weathering rates of base cations at two forest sites in northern and southern sweden: a comparison of three methods |
publisher |
figshare |
publishDate |
2019 |
url |
https://dx.doi.org/10.6084/m9.figshare.11357786.v1 https://figshare.com/articles/Current_steady-state_and_historical_weathering_rates_of_base_cations_at_two_forest_sites_in_northern_and_southern_Sweden_A_comparison_of_three_methods/11357786/1 |
genre |
Northern Sweden |
genre_facet |
Northern Sweden |
op_relation |
https://dx.doi.org/10.6084/m9.figshare.11357786 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.11357786.v1 https://doi.org/10.6084/m9.figshare.11357786 |
_version_ |
1766147022451113984 |