Oak Provenances
Provenance card
FRA097 - TRONCAIS2
Quercus petraea
Main features
| Code | FRA097 |
|---|---|
| Name | TRONCAIS2 |
| Native forest | TRONCAIS |
| Country | France |
| Region | 3 |
| Forest type | FD |
| Latitude (WGS84) | - |
| Longitude (WGS84) | - |
| Validated coordinates | True |
| Altitude | 234 |
| Altitude min | 223 |
| Altitude max | 245 |
| Altitude precision | precis |
| Species | Quercus petraea |
| Number of lots | 1 (click here to see lots) |
| Number of plots in provenance tests | 37 (click here to see plots) |
| Number of trees in provenance tests | 888 (click here to see trees) |
Plot characteristics
| Plot number (1989) | 132 |
|---|---|
| Plot number (2018) | 132 |
| Slope of the harvest plot (code) | 0 |
| Relied of the harvest plot (code) | 4 |
| Exposure of the harvest plot (code) | 0 |
| Soil name | brun mésotrophe |
| Class depth of soil | 3 |
| Subsoil name | grès |
| Sylvoecoregion code (CODESER) | B91 |
| Great Ecological Regions code (IGN) | B |
| UC number | 2 |
| Madsen network | No |
| 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) | 3547 |
|---|---|
| IKS cold resistance variable (period 1960-1990) | -5.8899564743042 |
| IKS variable of resistance to hydric stress (period 1960-1990) | 207.776641845703 |
| MWMT : Average temperature of the hottest month (period 1960-1990) | 18.3999996185303 |
| MCMT : Average temperature of the coldest month (period 1960-1990) | 2.70000004768372 |
| Difference between MWMT and MCMT | 15.6999998092651 |
| Annual heat/humidity ratio (period 1960-1990) | 26.2000007629395 |
| Summer heat/humidity ratio (period 1960-1990) | 54.5999984741211 |
| Summer precipitation (May to September) (period 1960-1990) | 337 |
| Number of degree-days below 0°C (period 1960-1990) | 62 |
| Number of degree-days above 5°C (period 1960-1990) | 2278 |
| Number of degree-days below 18°C (period 1960-1990) | 2814 |
| Number of degree-days above 18°C (period 1960-1990) | 150 |
| Number of annual frost-free days (period 1960-1990) | 291 |
| Duration of the frost-free (period 1960-1990) | 211 |
| Julian day of start of frost-free period (1960-1990 period) | 99 |
| Julian day of end of frost-free period (1960-1990 period) | 310 |
| Precipitation in the form of snow (period 1960-1990) | 20 |
| Minimum temperature for the whole period (period 1960-1990) | -18.7000007629395 |
| ETP Hargreaves (period 1960-1990) | 778 |
| Climatic water deficit of Hargreaves (period 1960-1990) | 221 |
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 | 64 | 6 | -0.600000023841858 |
| 2 | 60 | 7.69999980926514 | -0.200000002980232 |
| 3 | 62 | 12 | 1.70000004768372 |
| 4 | 56 | 15.1999998092651 | 4.30000019073486 |
| 5 | 93 | 18.3999996185303 | 7.5 |
| 6 | 65 | 22.2000007629395 | 10.8000001907349 |
| 7 | 53 | 24.5 | 12.3999996185303 |
| 8 | 65 | 24.1000003814697 | 12.1000003814697 |
| 9 | 61 | 21.7000007629395 | 10.1999998092651 |
| 10 | 74 | 16.3999996185303 | 6.30000019073486 |
| 11 | 61 | 10.3000001907349 | 2.90000009536743 |
| 12 | 68 | 6.40000009536743 | 0.100000001490116 |