Energy Farm, Urbana IL · P1-b
Where
Continuous — site context
This subplot has no instrument of its own — showing Energy Farm, Urbana IL's streams for context.
· weather onlyWhere this 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 | — |
This unit's line of descent, plus anything it contains. Counts are for that unit alone — a block's own row is empty because the measurements were made on the plots inside it.
Crop & management periods
| Unit | Period | Dates | Crop | Germplasm | Treatments |
|---|---|---|---|---|---|
| P1-b | establishment 2008 | 2008-05-13 – present | Miscanthus | Freedom | — |
Samples collected
What was measured here
| Variable | Unit | n | Mean | Range | Last | |
|---|---|---|---|---|---|---|
| Aboveground biomass
AGB |
g m-2 | 4 | 802.895 | 0 – 1284.940 | 2008-10-05 | Chart → |
| Belowground biomass
BGB |
g m-2 | 4 | 568.360 | 0 – 1161.190 | 2008-10-05 | Chart → |
| Canopy height
CANHT |
cm | 4 | 152.455 | 0 – 318.620 | 2008-10-05 | Chart → |
| Leaf area index
LAI |
— | 4 | 2.407 | 0 – 5.240 | 2008-10-05 | Chart → |
| Leaf nitrogen
LEAFN |
% | 4 | 1.310 | 0.860 – 2.120 | 2008-10-05 | Chart → |
| Soil organic carbon
SOC |
% | 4 | 1.822 | 1.206 – 2.470 | 2008-10-05 | Chart → |
| Soil pH
SPH |
— | 4 | 6.405 | 5.717 – 6.715 | 2008-10-05 | Chart → |
| Soil total nitrogen
STN |
% | 4 | 0.226 | 0.167 – 0.291 | 2008-10-05 | Chart → |
Management timeline
+ Record an eventNo events in scope.
Time series at this site
Continuous sensor streams stored as catalog-linked observations — one row per variable per timestamp.
| Dataset | Station | Variables | Values | Record | Source |
|---|---|---|---|---|---|
| Weather — Energy Farm 2008 | site-wide | PRECIP · TA_DAILY | 259 | 2008-04-15 – 2008-10-11 | |
| Weather — ILEF Central station | CEN weather station | PA · PAR · PRECIP · RH · TA · WS · WS_MAX | 245280 | 2025-01-01 – 2026-01-01 | doi.org/10.13012/B2IDB-6955306_V3 · CC BY 4.0 |
| Weather — ILEF Northeast station | NE weather station | PA · PAR · PRECIP · RH · TA · WD · WS · WS_MAX | 280077 | 2025-01-01 – 2026-01-01 | doi.org/10.13012/B2IDB-6955306_V3 · CC BY 4.0 |
| Weather — ILEF Southeast station | SE weather station | PA · PAR · PRECIP · RH · TA · WD · WS · WS_MAX | 280298 | 2025-01-01 – 2026-01-01 | doi.org/10.13012/B2IDB-6955306_V3 · CC BY 4.0 |
Provenance & export
Contributing datasets — data recorded on this subplot:
Site context — Energy Farm, Urbana IL streams shown above, not recorded on this subplot:
- Miscanthus EC flux — UIEF
doi.org/10.1111/gcbb.70012 · CC-BY-4.0
- Weather — Energy Farm 2008
- Weather — ILEF Central station
doi.org/10.13012/B2IDB-6955306_V3 · CC BY 4.0
- Weather — ILEF Northeast station
doi.org/10.13012/B2IDB-6955306_V3 · CC BY 4.0
- Weather — ILEF Southeast station
doi.org/10.13012/B2IDB-6955306_V3 · CC BY 4.0
Covering rasters: Economically Marginal Land Confidence Guan 2022, Economically Marginal Land Uncertainty Guan 2022, Marginal Land S1 Cai 2019, Marginal Land S2 Cai 2019, Marginal Land S3 Cai 2019, Marginal Land S4 Cai 2019, Permanent Cropland Guan 2022, Permanent Grassland Guan 2022, PermanentCropland.CONUS.cog.tif, PermanentGrassland.CONUS.cog.tif, Productivity Guan 2022