Krause, Hans-Martin; Stehle, Bernhard; Mayer, Jochen; Mayer, Marius; Steffens, Markus; Mäder, Paul; Fliessbach, Andreas (2022): Biological soil quality of the DOK long-term field experiment from spring samples 2019 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.948562, In: Krause, H-M et al. (2022): Soil organic carbon over 42 years of organic and conventional farming and biological soil quality in year 42 of the DOK long-term field experiment [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.948567
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Keyword(s):
Further details:
Coverage:
Latitude: 47.502563 * Longitude: 7.539367
Minimum DEPTH, soil: 0.1 m * Maximum DEPTH, soil: 0.1 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Plot | Plot | Fliessbach, Andreas | |||
| 2 | Depth, top/min | Depth top | m | Fliessbach, Andreas | ||
| 3 | Depth, bottom/max | Depth bot | m | Fliessbach, Andreas | ||
| 4 | DEPTH, soil | Depth soil | m | Fliessbach, Andreas | Geocode | |
| 5 | pH | pH | Fliessbach, Andreas | |||
| 6 | Organic carbon, soil | SOC | % | Fliessbach, Andreas | Elemental analyser | Spring 2019 |
| 7 | Nitrogen, soil | SN | % | Fliessbach, Andreas | Elemental analyser | Spring 2019 |
| 8 | Microbial biomass as carbon per soil dry mass | SMB-C dm | µg/g | Fliessbach, Andreas | see further details | |
| 9 | Microbial biomass as nitrogen per soil dry mass | SMB-N dm | µg/g | Fliessbach, Andreas | see further details | |
| 10 | Alkaline Phophatase activity in p-nitrophenol per soil dry mass | Alk P'ase activity dm | mg/kg/h | Fliessbach, Andreas | see further details | |
| 11 | Soil basal respiration per soil dry mass | Soil basal resp dm | µg/g/h | Fliessbach, Andreas | see further details | µg CO2-C/g soil/h |
| 12 | Carbon/Nitrogen ratio | C/N | Fliessbach, Andreas | see further details | C-to-N ratio of soil organic matter | |
| 13 | Metabolic quotient per soil microbial biomass-carbon | qCO2 soil | mg/g/h | Fliessbach, Andreas | see further details | Ratio of microbial biomass |
| 14 | Soil microbial biomass per soil organic carbon | SMB-C/SOC | mg/g/h | Fliessbach, Andreas | see further details | Ratio of microbial biomass carbon and total soil organic carbon |
| 15 | Soil organic carbon, flux | SOC flux | mg/g/a | Fliessbach, Andreas | Linear regression | mg CO2-C/g SMB-C/h (linear regression over the biannual SOC measures in each field plot between 1984 and 2019) |
| 16 | Principal component 1 | PC1 | Score | Fliessbach, Andreas | see further details | 59.3% |
| 17 | Principal component 2 | PC2 | Score | Fliessbach, Andreas | see further details | 24.4% |
Change history:
2023-03-27T14:22:21 – Parameter update: 'Soil organic carbon change' to 'Soil organic carbon, flux' (SOC flux)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1536 data points