de.pangaea.dataset996484 und de.pangaea.dataset993967 dataset PANGAEA

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https://www.pangaea.de/ information pointOfContact 2026-09-04T13:03:15Z https://doi.pangaea.de/10.1594/PANGAEA.996484 2026-09-04T13:03:05 publication Schulz, Elke author Blagodatskaya, Evgenia https://orcid.org/0000-0002-8284-4017 information author Goldmann, Kezia https://orcid.org/0000-0003-2954-5517 information author Herrmann, Sylvie

sylvie.herrmann@ufz.de

https://orcid.org/0000-0001-8220-3853 information author Bouffaud, Marie-Lara

marie-lara.bouffaud@ufz.de

https://orcid.org/0000-0001-6112-2982 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital As part of PhytOakmeter platform (www.phytoakmeter.de), soil chemical parameters were determined in 2016, 2020 and 2022. Soil pH was measured using a glass electrode in a 1:2.5 soil-to-0.01 M CaCl2 suspension after one hour of equilibration. Gravimetric soil moisture was assessed with a fully automated moisture analyzer (DBS60-3, KERN & SOHN GmbH, Balingen, Germany), here defined as soil moisture (MOI). Total nitrogen (TN) and total carbon (TC) contents in the soil were analyzed in triplicate through dry combustion using a Vario elemental analyzer (EL III, Elementar, Hanau, Germany), and the carbon-to-nitrogen ratio (TC/TN) was subsequently calculated from these values. To evaluate the potentially bioavailable soil organic carbon and nitrogen for microbial activity, hot water-extractable carbon and nitrogen (HWC and HWN, respectively) were determined following the methods of Ghani et al. (2003) and Schulz et al. (2011). Additionally, the labile organic carbon and nitrogen easily decomposable by soil microorganisms were measured as cold water-extractable carbon (CWC) and nitrogen (CWN) based on procedures described by Zsolnay (1996), Zakharova et al. (2015), and Schmidt et al. (2017). Ammonium and nitrate (NH4±N and NO3—N, respectively) were quantified, with their sum representing the total mineral nitrogen content (Nmin). completed Bouffaud, Marie-Lara

marie-lara.bouffaud@ufz.de

https://orcid.org/0000-0001-6112-2982 information principalInvestigator Carbon Nitrogen pH total scale physiochemical parameters theme 1995-01-01 creation PANGAEA

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https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 11.706193 11.706193 51.629883 51.629883 2016-09-09T00:00:00 2022-09-13T00:00:00 Location ID thematicClassification Tree ID thematicClassification DATE/TIME thematicClassification pH thematicClassification measured with 10g soil + 25ml CaCl2 0,01M (1:2,5) Soil moisture physicalMeasurement % % Nitrogen in ammonium physicalMeasurement mg/kg mg/kg Nitrogen in nitrate physicalMeasurement mg/kg mg/kg Nitrogen, inorganic physicalMeasurement 1:4  with 5g Boden + 20ml KCL 1M mg/kg mg/kg Carbon, organic, extractable in hot water physicalMeasurement Hot water extraction 1:5 with 5g soil+ 25 ml distl. H2O mg/kg mg/kg Nitrogen, extractable in hot water physicalMeasurement Hot water extraction 1:5 with 5g soil+ 25 ml distl. H2O mg/kg mg/kg Carbon, organic/nitrogen ratio, hot water thematicClassification Hot water extraction 1:5 with 5g soil+ 25 ml distl. H2O Carbon, organic physicalMeasurement Cold water extraction 1:2 with 10 g soil + 20ml CaCl2 0,01M mg/kg mg/kg Nitrogen, extractable in cold water physicalMeasurement Cold water extraction 1:2 with 10 g soil + 20ml CaCl2 0,01M mg/kg mg/kg Carbon, organic/nitrogen ratio thematicClassification Cold water extraction 1:2 with 10 g soil + 20ml CaCl2 0,01M Carbon, organic, total physicalMeasurement % % Nitrogen, total physicalMeasurement % % Carbon, organic, total/Nitrogen, total ratio thematicClassification text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.996484?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: PhytOakmeter_DPFL_14_SoilChemistry (DPFL_SoilChemistry) * LATITUDE: 51.629883 * LONGITUDE: 11.706193 * DATE/TIME START: 2016-09-09T00:00:00 * DATE/TIME END: 2022-09-13T00:00:00 * METHOD/DEVICE: Laboratory measurement 2016-09-09T00:00:00