Rieder, Lukas; Hagens, Mathilde; Poetra, Reinaldy P; Vidal, Alix; Calogiuri, Tullia; Neubeck, Anna; Singh, Abhijeet; Corbett, Thomas; Niron, Harun; Vicca, Sara; Vlaeminck, Siegfried E; Janssens, Iris; Verdonck, Tim; Janssens, Ivan A; Hartmann, Jens (2025): Weathering indicators from biotic and organic amendments in rock powder column experiments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.984825
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2025-09-29 • DOI registered: 2025-10-28
Abstract:
The dataset comprises measurements of weathering indicators in relation to the addition of microorganisms, enzymes, earthworms, and organic matter to different rock powders. Data was collected within the BAM! project (Bio-Accelerated Mineral Weathering), which investigates the potential of soil biota and organic inputs to accelerate mineral weathering processes for carbon sequestration. Experimental data were obtained from 4 rounds of column experiments conducted between March 2022 and March 2023 at Wageningen University & Research. Treatments included combinations with and without biotic and organic amendments, allowing for comparative assessment of their influence on mineral weathering. The dataset contains measurements of key weathering indicators, including dissolved organic carbon, dissolved inorganic carbon, total alkalinity, pH, electrical conductivity, major cations and anions, as well as selected trace elements.
Keyword(s):
Supplement to:
Rieder, Lukas; Hagens, Mathilde; Poetra, Reinaldy P; Vidal, Alix; Calogiuri, Tullia; Neubeck, Anna; Singh, Abhijeet; Corbett, Thomas; Niron, Harun; Vicca, Sara; Vlaeminck, Siegfried E; Janssens, Iris; Verdonck, Tim; Janssens, Ivan A; Li, Xuming; Hammes, Jens Steffen; Hartmann, Jens (in review): Contribution of dissolved organic carbon to total alkalinity in enhanced weathering experiments. Applied Geochemistry
Related to:
Calogiuri, Tullia; Janssens, Iris; Vidal, Alix; van Groenigen, Jan Willem; Verdonck, Tim; Corbett, Thomas; Hartmann, Jens; Neubeck, Anna; Niron, Harun; Poetra, Reinaldy P; Rieder, Lukas; Servotte, Thomas; Singh, Abhijeet; van Tendeloo, Michiel; Vlaeminck, Siegfried E; Vicca, Sara; Hagens, Mathilde (2025): Factors governing earthworm survival and activity and influence of earthworms on weathering indicators in an artificial organo-mineral system [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.968993
Calogiuri, Tullia; Janssens, Iris; Vidal, Alix; van Groenigen, Jan Willem; Verdonck, Tim; Corbett, Thomas; Hartmann, Jens; Neubeck, Anna; Niron, Harun; Poetra, Reinaldy P; Rieder, Lukas; Servotte, Thomas; Singh, Abhijeet; van Tendeloo, Michiel; Vlaeminck, Siegfried E; Vicca, Sara; Hagens, Mathilde (2025): Factors governing earthworm survival and activity in an artificial organo-mineral system [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.968961
Calogiuri, Tullia; Janssens, Iris; Vidal, Alix; van Groenigen, Jan Willem; Verdonck, Tim; Corbett, Thomas; Hartmann, Jens; Neubeck, Anna; Niron, Harun; Poetra, Reinaldy P; Rieder, Lukas; Servotte, Thomas; Singh, Abhijeet; van Tendeloo, Michiel; Vlaeminck, Siegfried E; Vicca, Sara; Hagens, Mathilde (2025): Weathering indicators according to earthworm presence and survival in an artificial organo-mineral system [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.968992
References:
Deutsches Institut für Normung e.V. (1993): DIN EN 27888:1993-11: Wasserbeschaffenheit; Bestimmung der elektrischen Leitfähigkeit (ISO 7888:1985); Deutsche Fassung EN 27888:1993. Beuth Verlag GmbH, 16 pp, https://doi.org/10.31030/2569904
Hansen, Hans Peter; Koroleff, F (1999): Determination of nutrients. In: Grasshoff, Klaus; Kremling, Klaus; Ehrhardt, Manfred (eds.), Methods of Seawater Analysis, Wiley-VCH Verlag GmbH, Weinheim, Germany, 159-226, https://doi.org/10.1002/9783527613984.ch10
Project(s):
Funding:
Coverage:
Latitude: 51.980768 * Longitude: 5.659193
Date/Time Start: 2022-05-21T10:30:00 * Date/Time End: 2023-01-14T12:30:00
Event(s):
Earthworms_round2 (Round 2) * Latitude: 51.980768 * Longitude: 5.659193 * Date/Time: 2022-05-21T10:30:00 * Location: Wageningen, The Netherlands * Method/Device: Pitchfork * Comment: Collection of earthworm species Aporrectodea caliginosa and Allolobophora chlorotica
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Optional event label | Event 2 | Rieder, Lukas | |||
| 2 | Type of study | Study type | Rieder, Lukas | |||
| 3 | Date/time start, experiment | Date/time start exp | Rieder, Lukas | |||
| 4 | Date/time end, experiment | Date/time end exp | Rieder, Lukas | |||
| 5 | Experiment duration | Exp duration | days | Rieder, Lukas | Calculated | Experiment duration in days (from first irrigation to sampling) |
| 6 | Treatment: temperature | T:temp | °C | Rieder, Lukas | Climate chamber | Experiment conducted in a climate chamber at constant 25 °C room air temperature. |
| 7 | Treatment: watering frequency | T:watering freq rate | #/day | Rieder, Lukas | Watering | Watering frequency per day (1, 2, or 5 applications; total volume split evenly) |
| 8 | Treatment: flow rate, water | T:flow rate water | ml/day | Rieder, Lukas | Automated sprinklers | Total daily water volume applied to the substrate |
| 9 | Treatment: fine tephrite | T:fine tephrite | g | Rieder, Lukas | Mass of rock powder used (per type/size) | |
| 10 | Treatment: coarse tephrite | T:coarse tephrite | g | Rieder, Lukas | Mass of rock powder used (per type/size) | |
| 11 | Treatment: fine basalt | T:fine basalt | g | Rieder, Lukas | Mass of rock powder used (per type/size) | |
| 12 | Treatment: coarse basalt | T:coarse basalt | g | Rieder, Lukas | Mass of rock powder used (per type/size) | |
| 13 | Treatment: fine dunite | T:fine dunite | g | Rieder, Lukas | Mass of rock powder used (per type/size) | |
| 14 | Treatment: medium dunite | T:medium dunite | g | Rieder, Lukas | Mass of rock powder used (per type/size) | |
| 15 | Treatment: coarse dunite | T:coarse dunite | g | Rieder, Lukas | Mass of rock powder used (per type/size) | |
| 16 | Treatment: fine diabase | T:fine diabase | g | Rieder, Lukas | Mass of rock powder used (per type/size) | |
| 17 | Treatment: coarse diabase | T:coarse diabase | g | Rieder, Lukas | Mass of rock powder used (per type/size) | |
| 18 | Treatment: biochar, added | T:biochar add | g | Rieder, Lukas | Mass of biochar powder added | |
| 19 | Treatment: digestate | T:digestate | g | Rieder, Lukas | Mass of organic matter used (per type) | |
| 20 | Treatment: straw | T:straw | g | Rieder, Lukas | Mass of organic matter used (per type) | |
| 21 | Treatment: laccase, added | T:laccase add | U | Rieder, Lukas | Pipette | Added enzyme to the substrate [units per column] |
| 22 | Treatment: carbonic anhydrase, added | T:CA add | U | Rieder, Lukas | Pipette | Added enzyme to the substrate [units per column] |
| 23 | Treatment: urease, added | T:urease add | U | Rieder, Lukas | Pipette | Added enzyme to the substrate [units per column] |
| 24 | Earthworm, wet mass, start experiment | Earthworm wm start exp | g | Rieder, Lukas | Weighed | Total weight of earthworms at start |
| 25 | Earthworm, wet mass, end experiment | Earthworm wm end exp | g | Rieder, Lukas | Weighed | Total weight of earthworms at end |
| 26 | Treatment: Aporrectodea caliginosa, added | T:A. caliginosa add | # | Rieder, Lukas | Number of earthworms of this species added | |
| 27 | Treatment: Allolobophora chlorotica, added | T:A. chlorotica add | # | Rieder, Lukas | Number of earthworms of this species added | |
| 28 | Treatment: Knufia petricola, added | T:K. petricola add | U | Rieder, Lukas | Pipette | Number of cells added to the substrate |
| 29 | Treatment: Aureobasidium pullulans, added | T:A. pullulans add | U | Rieder, Lukas | Pipette | Number of cells added to the substrate |
| 30 | Treatment: Suillus variegatus, added | T:S. variegatus add | U | Rieder, Lukas | Pipette | Number of cells added to the substrate |
| 31 | Treatment: Bacillus subtilis, added | T:B. subtilis add | U | Rieder, Lukas | Pipette | Number of cells added to the substrate |
| 32 | Treatment: Cupriavidus metallidurans, added | T:C. metallidurans add | U | Rieder, Lukas | Pipette | Number of cells added to the substrate |
| 33 | Sample volume | Samp vol | l | Rieder, Lukas | ||
| 34 | Conductivity, electrical | EC | µS/cm | Rieder, Lukas | Multimeter, WTW Multiline 3430 IDS; equipped with TetraCon® R 925 probe | Electrical conductivity (EC) was determined with non-linear temperature compensation at a reference temperature of 25 °C following DIN EN 27888 (1993) |
| 35 | pH | pH | Rieder, Lukas | Multimeter, WTW Multiline 3430 IDS; equipped with SenTix® R 940 probe | ||
| 36 | Temperature, water | Temp | °C | Rieder, Lukas | Multimeter, WTW Multiline 3430 IDS; equipped with SenTix® R 940 probe | |
| 37 | Alkalinity, total | AT | µeq/kg | Rieder, Lukas | Automated Gran potentiometric titration | Total alkalinity (TA) was analyzed using an automated Gran potentiometric titration with 4 pH endpoints at [4.5, 4.3, 4.0, 3.7], based on Koenig (2005) |
| 38 | Carbon, total dissolved | TDC | mg/l | Rieder, Lukas | TOC analyzer, Skalar Analytical, Formacs™ HT | |
| 39 | Carbon, inorganic, dissolved | DIC | mg/l | Rieder, Lukas | TOC analyzer, Skalar Analytical, Formacs™ HT | Dissolved inorganic carbon (DIC) detection was achieved by acidifying the sample with 4% H3PO4. |
| 40 | Carbon, organic, dissolved | DOC | mg/l | Rieder, Lukas | Calculated | Dissolved inorganic carbon (DOC) concentrations were calculated as the difference between total carbon (TC) and dissolved inorganic carbon (DIC), following the formula: DOC = TC − DIC |
| 41 | Aluminium | Al | µg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 42 | Cadmium | Cd | µg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 43 | Copper | Cu | µg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 44 | Iron | Fe | µg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 45 | Lithium | Li | µg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 46 | Manganese | Mn | µg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 47 | Nickel | Ni | µg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 48 | Strontium | Sr | µg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 49 | Zinc | Zn | µg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 50 | Calcium | Ca2+ | mg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 51 | Sodium | Na+ | mg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 52 | Potassium | K+ | mg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 53 | Magnesium | Mg2+ | mg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 54 | Phosphorus | P | mg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 55 | Silicon | Si | mg/l | Rieder, Lukas | ICP-MS, Thermo Fisher Scientific, Element 2; or ICP-OES, Thermo Scientific, iCAP 6500 dual; depending on concentration level | |
| 56 | Ammonium | [NH4]+ | µmol/l | Rieder, Lukas | Ion chromatography system, Metrohm, 881 Compact IC Pro; with Metrosep A Supp 17–150/4.0 column | |
| 57 | Fluoride | F- | µmol/l | Rieder, Lukas | Ion chromatography system, Metrohm, 881 Compact IC Pro; with Metrosep A Supp 17–150/4.0 column | |
| 58 | Chloride | Cl- | µmol/l | Rieder, Lukas | Ion chromatography system, Metrohm, 881 Compact IC Pro; with Metrosep A Supp 17–150/4.0 column | |
| 59 | Nitrite | [NO2]- | µmol/l | Rieder, Lukas | Ion chromatography system, Metrohm, 881 Compact IC Pro; with Metrosep A Supp 17–150/4.0 column | |
| 60 | Nitrate | [NO3]- | µmol/l | Rieder, Lukas | Ion chromatography system, Metrohm, 881 Compact IC Pro; with Metrosep A Supp 17–150/4.0 column | |
| 61 | Sulfate | [SO4]2- | µmol/l | Rieder, Lukas | Ion chromatography system, Metrohm, 881 Compact IC Pro; with Metrosep A Supp 17–150/4.0 column | |
| 62 | Silicate, dissolved | DSi(OH)4 | µmol/l | Rieder, Lukas | Spectrophotometer, Hach Lange, DR3800 (Type: LPG 424.99.00001) | Dissolved silica (DSi) was quantified photometrically at a wavelength of 810 nm using the molybdate-blue method after Hansen and Koroleff (1999) |
| 63 | Acetate | Acetate | mg/l | Rieder, Lukas | Ion chromatography system, Metrohm, 883 Basic IC Plus; with Metrosep A Supp 5 (250 × 4.0 mm) column | Organic anion concentrations are reported as their respective acids (e.g., acetate as acetic acid) |
| 64 | Oxalate | [C2O4]2- | mg/l | Rieder, Lukas | Ion chromatography system, Metrohm, 883 Basic IC Plus; with Metrosep A Supp 5 (250 × 4.0 mm) column | Organic anion concentrations are reported as their respective acids (e.g., acetate as acetic acid) |
| 65 | Citrate | Citrate | mg/l | Rieder, Lukas | Ion chromatography system, Metrohm, 883 Basic IC Plus; with Metrosep A Supp 5 (250 × 4.0 mm) column | Organic anion concentrations are reported as their respective acids (e.g., acetate as acetic acid) |
| 66 | Alkalinity, carbonate, modeled | A carb mod | meq/kg | Rieder, Lukas | Modeled | Carbonate alkalinity (AC = HCO3(-) + CO3(2-)) modelled using temperature, pH, and dissolved inorganic carbon (model 1) |
| 67 | Alkalinity, carbonate, modeled | A carb mod | meq/kg | Rieder, Lukas | Modeled | Carbonate alkalinity (AC = HCO3(-) + CO3(2-)) modelled using temperature, pH, dissolved inorganic carbon, major cations, and major anions (model 2) |
| 68 | Alkalinity, non-carbonate, modeled | A non-carb mod | meq/kg | Rieder, Lukas | Modeled | Non-carbonate alkalinity (ANC = TA - (HCO3(-) + CO3(2-))) modelled using total alkalinity, temperature, pH, and dissolved inorganic carbon (model 1) |
| 69 | Alkalinity, non-carbonate, modeled | A non-carb mod | meq/kg | Rieder, Lukas | Modeled | Non-carbonate alkalinity (ANC = TA - (HCO3(-) + CO3(2-))) modelled using total alkalinity, temperature, pH, dissolved inorganic carbon, major cations, and major anions (model 2) |
| 70 | Alkalinity, non-carbonate, modeled | A non-carb mod | % | Rieder, Lukas | Modeled | The non-carbonate alkalinity fraction is expressed as the percentage of total alkalinity (TA) that is contributed by non-carbonate alkalinity (ANC), where ANC was obtained from model 1, calculated as (ANC / TA) × 100 [%] |
| 71 | Alkalinity, non-carbonate, modeled | A non-carb mod | % | Rieder, Lukas | Modeled | The non-carbonate alkalinity fraction is expressed as the percentage of total alkalinity (TA) that is contributed by non-carbonate alkalinity (ANC), where ANC was obtained from model 2, calculated as (ANC / TA) × 100 [%] |
| 72 | Charge balance | CB | meq/kg | Rieder, Lukas | Calculated | Charge balance = Σ cations - Σ anions , with anions = major anions + total alkalinity and cations = Na, K, Ca, Mg |
| 73 | Charge balance, error, relative | CBE | % | Rieder, Lukas | Calculated | Charge balance error (CBE) [%] = (Σ cations - Σ anions) / (Σ cations + Σ anions) * 100, with anions = major anions + total alkalinity and cations = Na, K, Ca, Mg |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
20437 data points
Download Data
View dataset as HTML (shows only first 2000 rows)