Oak Provenances
Provenance card
FRA102 - WESTHOFFEN
Quercus petraea
Main features
| Code | FRA102 |
|---|---|
| Name | WESTHOFFEN |
| Native forest | WESTHOFFEN |
| Country | France |
| Region | 67 |
| Forest type | FC |
| Latitude (WGS84) | - |
| Longitude (WGS84) | - |
| Validated coordinates | True |
| Altitude | 400 |
| Altitude min | - |
| Altitude max | - |
| Altitude precision | non_precis |
| Species | Quercus petraea |
| Number of lots | 1 (click here to see lots) |
| Number of plots in provenance tests | 40 (click here to see plots) |
| Number of trees in provenance tests | 960 (click here to see trees) |
Plot characteristics
| Plot number (1989) | 63 |
|---|---|
| Plot number (2018) | 63 |
| Slope of the harvest plot (code) | 0 |
| Relied of the harvest plot (code) | 1 |
| Exposure of the harvest plot (code) | 0 |
| Soil name | (humus 2-3 cm) |
| Class depth of soil | 3 |
| Subsoil name | calcaire muschelkalk inférieur |
| Sylvoecoregion code (CODESER) | D12 |
| Great Ecological Regions code (IGN) | D |
| UC number | 1 |
| Madsen network | No |
| Code of the region of French provenance (Ducousso 2004) | QPE204 |
| Code of the region of French provenance (reference at the time of installation) | 07-CR |
Annual or synthetic climatic data of places of provenances
| IKS variable heat demand (period 1960-1990) | 2902 |
|---|---|
| IKS cold resistance variable (period 1960-1990) | -28.6048164367676 |
| IKS variable of resistance to hydric stress (period 1960-1990) | 0 |
| MWMT : Average temperature of the hottest month (period 1960-1990) | 17.1000003814697 |
| MCMT : Average temperature of the coldest month (period 1960-1990) | -0.600000023841858 |
| Difference between MWMT and MCMT | 17.7000007629395 |
| Annual heat/humidity ratio (period 1960-1990) | 19.1000003814697 |
| Summer heat/humidity ratio (period 1960-1990) | 40.7000007629395 |
| Summer precipitation (May to September) (period 1960-1990) | 420 |
| Number of degree-days below 0°C (period 1960-1990) | 198 |
| Number of degree-days above 5°C (period 1960-1990) | 1831 |
| Number of degree-days below 18°C (period 1960-1990) | 3582 |
| Number of degree-days above 18°C (period 1960-1990) | 69 |
| Number of annual frost-free days (period 1960-1990) | 256 |
| Duration of the frost-free (period 1960-1990) | 187 |
| Julian day of start of frost-free period (1960-1990 period) | 109 |
| Julian day of end of frost-free period (1960-1990 period) | 296 |
| Precipitation in the form of snow (period 1960-1990) | 77 |
| Minimum temperature for the whole period (period 1960-1990) | -23.2999992370605 |
| ETP Hargreaves (period 1960-1990) | 647 |
| Climatic water deficit of Hargreaves (period 1960-1990) | 69 |
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 | 76 | 1.89999997615814 | -3.09999990463257 |
| 2 | 69 | 3.90000009536743 | -2.40000009536743 |
| 3 | 68 | 8 | -0.300000011920929 |
| 4 | 66 | 12.3999996185303 | 3 |
| 5 | 97 | 16.6000003814697 | 6.69999980926514 |
| 6 | 95 | 20.1000003814697 | 10 |
| 7 | 78 | 22.6000003814697 | 11.6000003814697 |
| 8 | 78 | 21.7000007629395 | 11.3999996185303 |
| 9 | 73 | 19.1000003814697 | 8.89999961853027 |
| 10 | 79 | 13.3000001907349 | 5.19999980926514 |
| 11 | 91 | 7 | 0.699999988079071 |
| 12 | 87 | 3 | -2 |