Soil sample
P1-b-soil-1005
Collected 5 October 2008 from P1-b at Energy Farm, Urbana IL.
Values measured from this sample
One collected aliquot, several numbers — this is what Sample earns: the identity of the material is recorded once, not repeated on every value taken from it.
| Variable | Value | Unit | Observed | Dataset |
|---|---|---|---|---|
| Soil organic carbon
SOC |
1.6260 | % | 2008-10-05 | Biomass & soil campaign — Energy Farm 2008 |
| Soil pH
SPH |
6.6700 | — | 2008-10-05 | Biomass & soil campaign — Energy Farm 2008 |
| Soil total nitrogen
STN |
0.1960 | % | 2008-10-05 | Biomass & soil campaign — Energy Farm 2008 |
Where it sits
| Unit | Kind | Line | Area (m²) | Obs. | Samples | Events |
|---|---|---|---|---|---|---|
| Energy Farm, Urbana IL | Whole site | — | — | — | — | 1 |
| P1 | Plot | Freedom | 279 | 56 | 14 | 2 |
| P1-b | Subplot | Freedom | 52 | 32 | 8 | — |
Also taken from this unit on the same day: P1-b-veg-1005.