Oak Provenances
Provenance card
FRA025 - CHANDELAIS
Quercus petraea
Main features
| Code | FRA025 |
|---|---|
| Name | CHANDELAIS |
| Native forest | CHANDELAIS |
| Country | France |
| Region | - |
| Forest type | FD |
| Latitude (WGS84) | - |
| Longitude (WGS84) | - |
| Validated coordinates | True |
| Altitude | 90 |
| Altitude min | 90 |
| Altitude max | 90 |
| Altitude precision | 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 | 961 (click here to see trees) |
Plot characteristics
| Plot number (1989) | 51 |
|---|---|
| Plot number (2018) | 14 |
| Slope of the harvest plot (code) | 0 |
| Relied of the harvest plot (code) | 4 |
| Exposure of the harvest plot (code) | 0 |
| Soil name | brun acide |
| Class depth of soil | 2 |
| Subsoil name | grès |
| Sylvoecoregion code (CODESER) | B61 |
| Great Ecological Regions code (IGN) | B |
| UC number | 0 |
| Madsen network | No |
| Code of the region of French provenance (Ducousso 2004) | QPE106 |
| Code of the region of French provenance (reference at the time of installation) | 01-CR |
Annual or synthetic climatic data of places of provenances
| IKS variable heat demand (period 1960-1990) | 3735 |
|---|---|
| IKS cold resistance variable (period 1960-1990) | 6.77155256271362 |
| IKS variable of resistance to hydric stress (period 1960-1990) | 274.012512207031 |
| MWMT : Average temperature of the hottest month (period 1960-1990) | 18.7000007629395 |
| MCMT : Average temperature of the coldest month (period 1960-1990) | 3.70000004768372 |
| Difference between MWMT and MCMT | 15 |
| Annual heat/humidity ratio (period 1960-1990) | 30.1000003814697 |
| Summer heat/humidity ratio (period 1960-1990) | 71.6999969482422 |
| Summer precipitation (May to September) (period 1960-1990) | 261 |
| Number of degree-days below 0°C (period 1960-1990) | 37 |
| Number of degree-days above 5°C (period 1960-1990) | 2361 |
| Number of degree-days below 18°C (period 1960-1990) | 2657 |
| Number of degree-days above 18°C (period 1960-1990) | 162 |
| Number of annual frost-free days (period 1960-1990) | 309 |
| Duration of the frost-free (period 1960-1990) | 232 |
| Julian day of start of frost-free period (1960-1990 period) | 86 |
| Julian day of end of frost-free period (1960-1990 period) | 318 |
| Precipitation in the form of snow (period 1960-1990) | 14 |
| Minimum temperature for the whole period (period 1960-1990) | -16.2000007629395 |
| ETP Hargreaves (period 1960-1990) | 749 |
| Climatic water deficit of Hargreaves (period 1960-1990) | 284 |
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 | 68 | 6.80000019073486 | 0.600000023841858 |
| 2 | 60 | 8.10000038146973 | 1.10000002384186 |
| 3 | 56 | 11.8999996185303 | 2.70000004768372 |
| 4 | 50 | 15.1999998092651 | 5 |
| 5 | 60 | 18.2999992370605 | 7.90000009536743 |
| 6 | 49 | 22.2000007629395 | 11.1999998092651 |
| 7 | 46 | 24.3999996185303 | 12.8999996185303 |
| 8 | 51 | 23.8999996185303 | 12.6000003814697 |
| 9 | 55 | 21.2999992370605 | 10.6999998092651 |
| 10 | 62 | 16.2000007629395 | 7.09999990463257 |
| 11 | 72 | 10.6000003814697 | 3.90000009536743 |
| 12 | 68 | 7.09999990463257 | 1.29999995231628 |