Oak Provenances
Provenance card
FRA032 - DREUILLE
Quercus petraea
Main features
| Code | FRA032 |
|---|---|
| Name | DREUILLE |
| Native forest | DREUILLE |
| Country | France |
| Region | 3 |
| Forest type | FD |
| Latitude (WGS84) | - |
| Longitude (WGS84) | - |
| Validated coordinates | True |
| Altitude | 270 |
| Altitude min | - |
| Altitude max | - |
| Altitude precision | non_precis |
| Species | Quercus petraea |
| Number of lots | 2 (click here to see lots) |
| Number of plots in provenance tests | 117 (click here to see plots) |
| Number of trees in provenance tests | 92098 (click here to see trees) |
Plot characteristics
| Plot number (1989) | 37p, 41p |
|---|---|
| Plot number (2018) | 37, 41 |
| Slope of the harvest plot (code) | 0 |
| Relied of the harvest plot (code) | 4 |
| Exposure of the harvest plot (code) | 0 |
| Soil name | brun lessivé à engorgement fugace |
| Class depth of soil | 3 |
| Subsoil name | limon |
| Sylvoecoregion code (CODESER) | B91 |
| Great Ecological Regions code (IGN) | B |
| UC number | 0 |
| Madsen network | Yes |
| Code of the region of French provenance (Ducousso 2004) | QPE411 |
| Code of the region of French provenance (reference at the time of installation) | 06-CR |
Annual or synthetic climatic data of places of provenances
| IKS variable heat demand (period 1960-1990) | 3486 |
|---|---|
| IKS cold resistance variable (period 1960-1990) | -10.5824661254883 |
| IKS variable of resistance to hydric stress (period 1960-1990) | 193.3623046875 |
| MWMT : Average temperature of the hottest month (period 1960-1990) | 18.3999996185303 |
| MCMT : Average temperature of the coldest month (period 1960-1990) | 2.40000009536743 |
| Difference between MWMT and MCMT | 16 |
| Annual heat/humidity ratio (period 1960-1990) | 26.1000003814697 |
| Summer heat/humidity ratio (period 1960-1990) | 51.7000007629395 |
| Summer precipitation (May to September) (period 1960-1990) | 356 |
| Number of degree-days below 0°C (period 1960-1990) | 69 |
| Number of degree-days above 5°C (period 1960-1990) | 2229 |
| Number of degree-days below 18°C (period 1960-1990) | 2880 |
| Number of degree-days above 18°C (period 1960-1990) | 139 |
| Number of annual frost-free days (period 1960-1990) | 284 |
| Duration of the frost-free (period 1960-1990) | 204 |
| Julian day of start of frost-free period (1960-1990 period) | 103 |
| Julian day of end of frost-free period (1960-1990 period) | 307 |
| Precipitation in the form of snow (period 1960-1990) | 21 |
| Minimum temperature for the whole period (period 1960-1990) | -19.6000003814697 |
| ETP Hargreaves (period 1960-1990) | 783 |
| Climatic water deficit of Hargreaves (period 1960-1990) | 206 |
Monthly climatic data of places of provenances
| Month | Monthly precipitation (1960-1990) | Average daily maximum temperature for the month (1960-1990) | Average daily minimum temperature for the month (1960-1990) |
|---|---|---|---|
| 1 | 58 | 6 | -1.10000002384186 |
| 2 | 58 | 7.59999990463257 | -0.5 |
| 3 | 56 | 11.8000001907349 | 1.29999995231628 |
| 4 | 55 | 14.8999996185303 | 4 |
| 5 | 96 | 18.2999992370605 | 7.19999980926514 |
| 6 | 72 | 22.1000003814697 | 10.5 |
| 7 | 57 | 24.6000003814697 | 12.1999998092651 |
| 8 | 67 | 24 | 11.8999996185303 |
| 9 | 64 | 21.5 | 10 |
| 10 | 73 | 16.2000007629395 | 6 |
| 11 | 58 | 10.1999998092651 | 2.70000004768372 |
| 12 | 65 | 6.30000019073486 | -0.400000005960464 |