Oak Provenances
Provenance card
FRA098 - VACHERES
Quercus petraea
Main features
| Code | FRA098 |
|---|---|
| Name | VACHERES |
| Native forest | VACHERES |
| Country | France |
| Region | 4 |
| Forest type | FC |
| Latitude (WGS84) | - |
| Longitude (WGS84) | - |
| Validated coordinates | True |
| Altitude | 650 |
| 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) | 1 |
|---|---|
| Plot number (2018) | 1 |
| Slope of the harvest plot (code) | 0 |
| Relied of the harvest plot (code) | 3 |
| Exposure of the harvest plot (code) | 0 |
| Soil name | brun acide |
| Class depth of soil | 1 |
| Subsoil name | siliceux |
| Sylvoecoregion code (CODESER) | J40 |
| Great Ecological Regions code (IGN) | J |
| UC number | 1 |
| Madsen network | No |
| Code of the region of French provenance (Ducousso 2004) | QPE500 |
| Code of the region of French provenance (reference at the time of installation) | - |
Annual or synthetic climatic data of places of provenances
| IKS variable heat demand (period 1960-1990) | 3474 |
|---|---|
| IKS cold resistance variable (period 1960-1990) | -16.0476322174072 |
| IKS variable of resistance to hydric stress (period 1960-1990) | 196.454528808594 |
| MWMT : Average temperature of the hottest month (period 1960-1990) | 19.2999992370605 |
| MCMT : Average temperature of the coldest month (period 1960-1990) | 2.40000009536743 |
| Difference between MWMT and MCMT | 16.8999996185303 |
| Annual heat/humidity ratio (period 1960-1990) | 23.6000003814697 |
| Summer heat/humidity ratio (period 1960-1990) | 64.6999969482422 |
| Summer precipitation (May to September) (period 1960-1990) | 298 |
| Number of degree-days below 0°C (period 1960-1990) | 70 |
| Number of degree-days above 5°C (period 1960-1990) | 2314 |
| Number of degree-days below 18°C (period 1960-1990) | 2840 |
| Number of degree-days above 18°C (period 1960-1990) | 164 |
| Number of annual frost-free days (period 1960-1990) | 287 |
| Duration of the frost-free (period 1960-1990) | 216 |
| Julian day of start of frost-free period (1960-1990 period) | 95 |
| Julian day of end of frost-free period (1960-1990 period) | 311 |
| Precipitation in the form of snow (period 1960-1990) | 26 |
| Minimum temperature for the whole period (period 1960-1990) | -20.2000007629395 |
| ETP Hargreaves (period 1960-1990) | 795 |
| Climatic water deficit of Hargreaves (period 1960-1990) | 243 |
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 | 73 | 6.30000019073486 | -1.39999997615814 |
| 2 | 74 | 7.59999990463257 | -0.600000023841858 |
| 3 | 74 | 10.8000001907349 | 1.70000004768372 |
| 4 | 85 | 14.1999998092651 | 4.59999990463257 |
| 5 | 88 | 17.7000007629395 | 8 |
| 6 | 60 | 21.8999996185303 | 11.3000001907349 |
| 7 | 37 | 25 | 13.5 |
| 8 | 62 | 24.2000007629395 | 13 |
| 9 | 51 | 21.1000003814697 | 11 |
| 10 | 115 | 16.1000003814697 | 7.09999990463257 |
| 11 | 67 | 10.6999998092651 | 2.90000009536743 |
| 12 | 82 | 6.69999980926514 | -0.699999988079071 |