Oak Provenances
Provenance card
FRA080 - ST_JEAN
Quercus petraea
Main features
| Code | FRA080 |
|---|---|
| Name | ST_JEAN |
| Native forest | ST JEAN |
| Country | France |
| Region | 57 |
| Forest type | FD |
| Latitude (WGS84) | - |
| Longitude (WGS84) | - |
| Validated coordinates | True |
| Altitude | 227 |
| 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 | 54 (click here to see plots) |
| Number of trees in provenance tests | 1296 (click here to see trees) |
Plot characteristics
| Plot number (1989) | 155 |
|---|---|
| Plot number (2018) | 155 |
| Slope of the harvest plot (code) | 0 |
| Relied of the harvest plot (code) | 4 |
| Exposure of the harvest plot (code) | 0 |
| Soil name | brun eutrophe |
| Class depth of soil | 2 |
| Subsoil name | limon et marnes |
| Sylvoecoregion code (CODESER) | C30 |
| Great Ecological Regions code (IGN) | C |
| UC number | 0 |
| Madsen network | No |
| Code of the region of French provenance (Ducousso 2004) | QPE203 |
| Code of the region of French provenance (reference at the time of installation) | 11-CR |
Annual or synthetic climatic data of places of provenances
| IKS variable heat demand (period 1960-1990) | 3145 |
|---|---|
| IKS cold resistance variable (period 1960-1990) | -19.9190864562988 |
| IKS variable of resistance to hydric stress (period 1960-1990) | 159.065765380859 |
| MWMT : Average temperature of the hottest month (period 1960-1990) | 17.8999996185303 |
| MCMT : Average temperature of the coldest month (period 1960-1990) | 0.600000023841858 |
| Difference between MWMT and MCMT | 17.2999992370605 |
| Annual heat/humidity ratio (period 1960-1990) | 25.1000003814697 |
| Summer heat/humidity ratio (period 1960-1990) | 52.0999984741211 |
| Summer precipitation (May to September) (period 1960-1990) | 343 |
| Number of degree-days below 0°C (period 1960-1990) | 149 |
| Number of degree-days above 5°C (period 1960-1990) | 2039 |
| Number of degree-days below 18°C (period 1960-1990) | 3194 |
| Number of degree-days above 18°C (period 1960-1990) | 118 |
| Number of annual frost-free days (period 1960-1990) | 275 |
| Duration of the frost-free (period 1960-1990) | 201 |
| Julian day of start of frost-free period (1960-1990 period) | 102 |
| Julian day of end of frost-free period (1960-1990 period) | 303 |
| Precipitation in the form of snow (period 1960-1990) | 39 |
| Minimum temperature for the whole period (period 1960-1990) | -21.1000003814697 |
| ETP Hargreaves (period 1960-1990) | 692 |
| Climatic water deficit of Hargreaves (period 1960-1990) | 170 |
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 | 62 | 3.20000004768372 | -2 |
| 2 | 55 | 5.40000009536743 | -1.39999997615814 |
| 3 | 56 | 9.19999980926514 | 0.899999976158142 |
| 4 | 52 | 13.6999998092651 | 4 |
| 5 | 74 | 17.7999992370605 | 7.40000009536743 |
| 6 | 78 | 21.3999996185303 | 10.8000001907349 |
| 7 | 62 | 23.6000003814697 | 12.3000001907349 |
| 8 | 68 | 23 | 12 |
| 9 | 62 | 20.3999996185303 | 9.60000038146973 |
| 10 | 63 | 14.6999998092651 | 6 |
| 11 | 71 | 8.19999980926514 | 1.79999995231628 |
| 12 | 71 | 4.30000019073486 | -0.5 |