Oak Provenances



Provenance card

FRA100 - VOUILLE

Quercus petraea



Main features

Code FRA100
Name VOUILLE
Native forest VOUILLE
Country France
Region 86
Forest type FD
Latitude (WGS84) -
Longitude (WGS84) -
Validated coordinates True
Altitude 129
Altitude min 124
Altitude max 134
Altitude precision precis
Species Quercus petraea
Number of lots 1 (click here to see lots)
Number of plots in provenance tests 42 (click here to see plots)
Number of trees in provenance tests 9705 (click here to see trees)

Plot characteristics

Plot number (1989) 34
Plot number (2018) 34
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 3
Subsoil name sables argileux et limon
Sylvoecoregion code (CODESER) B82
Great Ecological Regions code (IGN) B
UC number 1
Madsen network Yes
Code of the region of French provenance (Ducousso 2004) QPE311
Code of the region of French provenance (reference at the time of installation) 02-CR
Annual or synthetic climatic data of places of provenances
IKS variable heat demand (period 1960-1990) 3736
IKS cold resistance variable (period 1960-1990) 4.05576038360596
IKS variable of resistance to hydric stress (period 1960-1990) 250.783432006836
MWMT : Average temperature of the hottest month (period 1960-1990) 18.7999992370605
MCMT : Average temperature of the coldest month (period 1960-1990) 3.59999990463257
Difference between MWMT and MCMT 15.1999998092651
Annual heat/humidity ratio (period 1960-1990) 28.1000003814697
Summer heat/humidity ratio (period 1960-1990) 66.4000015258789
Summer precipitation (May to September) (period 1960-1990) 283
Number of degree-days below 0°C (period 1960-1990) 39
Number of degree-days above 5°C (period 1960-1990) 2395
Number of degree-days below 18°C (period 1960-1990) 2635
Number of degree-days above 18°C (period 1960-1990) 166
Number of annual frost-free days (period 1960-1990) 308
Duration of the frost-free (period 1960-1990) 233
Julian day of start of frost-free period (1960-1990 period) 86
Julian day of end of frost-free period (1960-1990 period) 319
Precipitation in the form of snow (period 1960-1990) 15
Minimum temperature for the whole period (period 1960-1990) -16.5
ETP Hargreaves (period 1960-1990) 768
Climatic water deficit of Hargreaves (period 1960-1990) 268
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 71 6.80000019073486 0.400000005960464
2 63 8.10000038146973 1
3 57 12.1000003814697 2.59999990463257
4 54 15.1999998092651 5.09999990463257
5 68 18.2999992370605 7.80000019073486
6 52 22.3999996185303 11.3000001907349
7 48 24.6000003814697 13.1000003814697
8 55 24 12.6999998092651
9 61 21.6000003814697 11
10 66 16.3999996185303 7.30000019073486
11 80 10.8000001907349 3.90000009536743
12 75 7.19999980926514 1.10000002384186