∼14 000 years of geochemical and isotopic data from Lake Simcoe, Canada
This dataset contains measurements of modern water and ancient core materials from Lake Simcoe, the fourth largest lake wholly in Ontario, Canada. These data consist of: (i) oxygen, hydrogen and carbon isotope (δ(18)O, δ(2)H and δ(13)C) compositions for modern water samples; (ii) physical measuremen...
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ftpubmed:oai:pubmedcentral.nih.gov:9429497 2023-05-15T16:40:58+02:00 ∼14 000 years of geochemical and isotopic data from Lake Simcoe, Canada Doyle, R.M. Bumstead, N. Lewis, C.F.M. Longstaffe, F.J. 2022-08-14 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9429497/ https://doi.org/10.1016/j.dib.2022.108541 en eng Elsevier http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9429497/ http://dx.doi.org/10.1016/j.dib.2022.108541 Crown Copyright © 2022 Published by Elsevier Inc. https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). CC-BY Data Brief Data Article Text 2022 ftpubmed https://doi.org/10.1016/j.dib.2022.108541 2022-09-04T01:12:07Z This dataset contains measurements of modern water and ancient core materials from Lake Simcoe, the fourth largest lake wholly in Ontario, Canada. These data consist of: (i) oxygen, hydrogen and carbon isotope (δ(18)O, δ(2)H and δ(13)C) compositions for modern water samples; (ii) physical measurements of one piston core, PC-5; (iii) δ(13)C and δ(18)O values of ostracods collected from PC-5, and (iv) δ(13)C and δ(18)O values of ancient DIC and water, respectively, inferred from item (iii). Physical measurements performed on core PC-5 include magnetic susceptibility, mineralogy and grain size. Mass accumulation rates are also reported. These data will be of interest to those aiming to better characterize the timing and pathway of meltwater flow during and following deglaciation of the Laurentide Ice Sheet in the Laurentian Great Lakes region. These data will also be useful to researchers investigating the influence of deglaciation on the oxygen and carbon isotope systematics of ancient lake environments. A discussion of these data is available in “A ∼14 000-year record of environmental change from Lake Simcoe, Canada” [1]. Text Ice Sheet PubMed Central (PMC) Canada Data in Brief 44 108541 |
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Data Article Doyle, R.M. Bumstead, N. Lewis, C.F.M. Longstaffe, F.J. ∼14 000 years of geochemical and isotopic data from Lake Simcoe, Canada |
topic_facet |
Data Article |
description |
This dataset contains measurements of modern water and ancient core materials from Lake Simcoe, the fourth largest lake wholly in Ontario, Canada. These data consist of: (i) oxygen, hydrogen and carbon isotope (δ(18)O, δ(2)H and δ(13)C) compositions for modern water samples; (ii) physical measurements of one piston core, PC-5; (iii) δ(13)C and δ(18)O values of ostracods collected from PC-5, and (iv) δ(13)C and δ(18)O values of ancient DIC and water, respectively, inferred from item (iii). Physical measurements performed on core PC-5 include magnetic susceptibility, mineralogy and grain size. Mass accumulation rates are also reported. These data will be of interest to those aiming to better characterize the timing and pathway of meltwater flow during and following deglaciation of the Laurentide Ice Sheet in the Laurentian Great Lakes region. These data will also be useful to researchers investigating the influence of deglaciation on the oxygen and carbon isotope systematics of ancient lake environments. A discussion of these data is available in “A ∼14 000-year record of environmental change from Lake Simcoe, Canada” [1]. |
format |
Text |
author |
Doyle, R.M. Bumstead, N. Lewis, C.F.M. Longstaffe, F.J. |
author_facet |
Doyle, R.M. Bumstead, N. Lewis, C.F.M. Longstaffe, F.J. |
author_sort |
Doyle, R.M. |
title |
∼14 000 years of geochemical and isotopic data from Lake Simcoe, Canada |
title_short |
∼14 000 years of geochemical and isotopic data from Lake Simcoe, Canada |
title_full |
∼14 000 years of geochemical and isotopic data from Lake Simcoe, Canada |
title_fullStr |
∼14 000 years of geochemical and isotopic data from Lake Simcoe, Canada |
title_full_unstemmed |
∼14 000 years of geochemical and isotopic data from Lake Simcoe, Canada |
title_sort |
∼14 000 years of geochemical and isotopic data from lake simcoe, canada |
publisher |
Elsevier |
publishDate |
2022 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9429497/ https://doi.org/10.1016/j.dib.2022.108541 |
geographic |
Canada |
geographic_facet |
Canada |
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Ice Sheet |
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Ice Sheet |
op_source |
Data Brief |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9429497/ http://dx.doi.org/10.1016/j.dib.2022.108541 |
op_rights |
Crown Copyright © 2022 Published by Elsevier Inc. https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1016/j.dib.2022.108541 |
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Data in Brief |
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44 |
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108541 |
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