Spatial and seasonal patterns of water isotopes in northeastern German lakes
<p>Water stable isotopes (<span class="inline-formula"><i>δ</i><sup>18</sup>O</span> and <span class="inline-formula"><i>δ</i><sup>2</sup>H</span>) were analyzed in samples collected in lakes, associate...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2022-04-01
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| Series: | Earth System Science Data |
| Online Access: | https://essd.copernicus.org/articles/14/1857/2022/essd-14-1857-2022.pdf |
| _version_ | 1828405966524121088 |
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| author | B. Aichner D. Dubbert C. Kiel K. Kohnert I. Ogashawara A. Jechow A. Jechow S.-F. Harpenslager F. Hölker J. C. Nejstgaard H.-P. Grossart H.-P. Grossart G. Singer G. Singer S. Wollrab S. A. Berger |
| author_facet | B. Aichner D. Dubbert C. Kiel K. Kohnert I. Ogashawara A. Jechow A. Jechow S.-F. Harpenslager F. Hölker J. C. Nejstgaard H.-P. Grossart H.-P. Grossart G. Singer G. Singer S. Wollrab S. A. Berger |
| author_sort | B. Aichner |
| collection | DOAJ |
| description | <p>Water stable isotopes (<span class="inline-formula"><i>δ</i><sup>18</sup>O</span> and <span class="inline-formula"><i>δ</i><sup>2</sup>H</span>) were
analyzed in samples collected in lakes, associated with riverine systems in
northeastern Germany, throughout 2020. The dataset (Aichner et al., 2021; <a href="https://doi.org/10.1594/PANGAEA.935633">https://doi.org/10.1594/PANGAEA.935633</a>) is
derived from water samples collected at (a) lake shores (sampled in March and
July 2020), (b) buoys which were temporarily installed in deep parts of the
lake (sampled monthly from March to October 2020), (c) multiple spatially
distributed spots in four selected lakes (in September 2020), and (d) the outflow
of Müggelsee (sampled biweekly from March 2020 to January 2021). At
shores, water was sampled with a pipette from 40–60 cm below the water surface
and directly transferred into a measurement vial, while at buoys a Limnos
water sampler was used to obtain samples from 1 m below the surface. Isotope
analysis was conducted at IGB Berlin, using a Picarro L2130-i cavity
ring-down spectrometer, with a measurement uncertainty of <span class="inline-formula"><0.15 ‰</span> (<span class="inline-formula"><i>δ</i><sup>18</sup>O</span>) and <span class="inline-formula"><0.0 ‰</span> (<span class="inline-formula"><i>δ</i><sup>2</sup>H</span>). The data give information
about the vegetation period and the full seasonal isotope amplitude in the
sampled lakes and about spatial isotope variability in different branches of
the associated riverine systems.</p> |
| first_indexed | 2024-12-10T11:04:19Z |
| format | Article |
| id | doaj.art-d65a8d050b47409ca7a4271af32bdce3 |
| institution | Directory Open Access Journal |
| issn | 1866-3508 1866-3516 |
| language | English |
| last_indexed | 2024-12-10T11:04:19Z |
| publishDate | 2022-04-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | Earth System Science Data |
| spelling | doaj.art-d65a8d050b47409ca7a4271af32bdce32022-12-22T01:51:37ZengCopernicus PublicationsEarth System Science Data1866-35081866-35162022-04-01141857186710.5194/essd-14-1857-2022Spatial and seasonal patterns of water isotopes in northeastern German lakesB. Aichner0D. Dubbert1C. Kiel2K. Kohnert3I. Ogashawara4A. Jechow5A. Jechow6S.-F. Harpenslager7F. Hölker8J. C. Nejstgaard9H.-P. Grossart10H.-P. Grossart11G. Singer12G. Singer13S. Wollrab14S. A. Berger15Dept. 2 Community and Ecosystem Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Müggelseedamm 301, Berlin, GermanyDept. 1 Ecohydrology and Biogeochemistry, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Müggelseedamm 310, Berlin, GermanyDept. 3 Plankton and Microbial Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Zur alten Fischerhütte 2, 16775 Stechlin, GermanyDept. 3 Plankton and Microbial Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Zur alten Fischerhütte 2, 16775 Stechlin, GermanyDept. 3 Plankton and Microbial Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Zur alten Fischerhütte 2, 16775 Stechlin, GermanyDept. 1 Ecohydrology and Biogeochemistry, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Müggelseedamm 310, Berlin, GermanyDept. 3 Plankton and Microbial Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Zur alten Fischerhütte 2, 16775 Stechlin, GermanyDept. 2 Community and Ecosystem Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Müggelseedamm 301, Berlin, GermanyDept. 1 Ecohydrology and Biogeochemistry, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Müggelseedamm 310, Berlin, GermanyDept. 3 Plankton and Microbial Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Zur alten Fischerhütte 2, 16775 Stechlin, GermanyDept. 3 Plankton and Microbial Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Zur alten Fischerhütte 2, 16775 Stechlin, GermanyInstitute for Biochemistry and Biology, Potsdam University, Maulbeerallee, 14469 Potsdam, GermanyDept. 1 Ecohydrology and Biogeochemistry, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Müggelseedamm 310, Berlin, GermanyDepartment of Ecology, Innsbruck University, Technikerstrasse 25, 6020 Innsbruck, AustriaDept. 3 Plankton and Microbial Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Zur alten Fischerhütte 2, 16775 Stechlin, GermanyDept. 3 Plankton and Microbial Ecology, Leibniz Institute of Freshwater Ecology and Inland Fisheries, Zur alten Fischerhütte 2, 16775 Stechlin, Germany<p>Water stable isotopes (<span class="inline-formula"><i>δ</i><sup>18</sup>O</span> and <span class="inline-formula"><i>δ</i><sup>2</sup>H</span>) were analyzed in samples collected in lakes, associated with riverine systems in northeastern Germany, throughout 2020. The dataset (Aichner et al., 2021; <a href="https://doi.org/10.1594/PANGAEA.935633">https://doi.org/10.1594/PANGAEA.935633</a>) is derived from water samples collected at (a) lake shores (sampled in March and July 2020), (b) buoys which were temporarily installed in deep parts of the lake (sampled monthly from March to October 2020), (c) multiple spatially distributed spots in four selected lakes (in September 2020), and (d) the outflow of Müggelsee (sampled biweekly from March 2020 to January 2021). At shores, water was sampled with a pipette from 40–60 cm below the water surface and directly transferred into a measurement vial, while at buoys a Limnos water sampler was used to obtain samples from 1 m below the surface. Isotope analysis was conducted at IGB Berlin, using a Picarro L2130-i cavity ring-down spectrometer, with a measurement uncertainty of <span class="inline-formula"><0.15 ‰</span> (<span class="inline-formula"><i>δ</i><sup>18</sup>O</span>) and <span class="inline-formula"><0.0 ‰</span> (<span class="inline-formula"><i>δ</i><sup>2</sup>H</span>). The data give information about the vegetation period and the full seasonal isotope amplitude in the sampled lakes and about spatial isotope variability in different branches of the associated riverine systems.</p>https://essd.copernicus.org/articles/14/1857/2022/essd-14-1857-2022.pdf |
| spellingShingle | B. Aichner D. Dubbert C. Kiel K. Kohnert I. Ogashawara A. Jechow A. Jechow S.-F. Harpenslager F. Hölker J. C. Nejstgaard H.-P. Grossart H.-P. Grossart G. Singer G. Singer S. Wollrab S. A. Berger Spatial and seasonal patterns of water isotopes in northeastern German lakes Earth System Science Data |
| title | Spatial and seasonal patterns of water isotopes in northeastern German lakes |
| title_full | Spatial and seasonal patterns of water isotopes in northeastern German lakes |
| title_fullStr | Spatial and seasonal patterns of water isotopes in northeastern German lakes |
| title_full_unstemmed | Spatial and seasonal patterns of water isotopes in northeastern German lakes |
| title_short | Spatial and seasonal patterns of water isotopes in northeastern German lakes |
| title_sort | spatial and seasonal patterns of water isotopes in northeastern german lakes |
| url | https://essd.copernicus.org/articles/14/1857/2022/essd-14-1857-2022.pdf |
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