Oak Provenances



Provenance card

FRA086 - SOULONGIS

Quercus petraea



Main features

Code FRA086
Name SOULONGIS
Native forest SOULONGIS
Country France
Region -
Forest type FD
Latitude (WGS84) -
Longitude (WGS84) -
Validated coordinates True
Altitude 272
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 38 (click here to see plots)
Number of trees in provenance tests 912 (click here to see trees)

Plot characteristics

Plot number (1989) 22p,23p
Plot number (2018) 22, 23
Slope of the harvest plot (code) 0
Relied of the harvest plot (code) 4
Exposure of the harvest plot (code) 0
Soil name brun lessivé
Class depth of soil 3
Subsoil name roche primaire
Sylvoecoregion code (CODESER) G12
Great Ecological Regions code (IGN) G
UC number 0
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) 3506
IKS cold resistance variable (period 1960-1990) -8.51622295379639
IKS variable of resistance to hydric stress (period 1960-1990) 200.435516357422
MWMT : Average temperature of the hottest month (period 1960-1990) 18.5
MCMT : Average temperature of the coldest month (period 1960-1990) 2.70000004768372
Difference between MWMT and MCMT 15.8000001907349
Annual heat/humidity ratio (period 1960-1990) 27
Summer heat/humidity ratio (period 1960-1990) 53.2000007629395
Summer precipitation (May to September) (period 1960-1990) 348
Number of degree-days below 0°C (period 1960-1990) 62
Number of degree-days above 5°C (period 1960-1990) 2290
Number of degree-days below 18°C (period 1960-1990) 2804
Number of degree-days above 18°C (period 1960-1990) 154
Number of annual frost-free days (period 1960-1990) 290
Duration of the frost-free (period 1960-1990) 209
Julian day of start of frost-free period (1960-1990 period) 100
Julian day of end of frost-free period (1960-1990 period) 309
Precipitation in the form of snow (period 1960-1990) 18
Minimum temperature for the whole period (period 1960-1990) -19
ETP Hargreaves (period 1960-1990) 786
Climatic water deficit of Hargreaves (period 1960-1990) 219
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 57 6.09999990463257 -0.800000011920929
2 56 7.80000019073486 -0.200000002980232
3 54 12 1.60000002384186
4 53 15.1999998092651 4.19999980926514
5 90 18.5 7.5
6 69 22.2999992370605 10.8000001907349
7 57 24.6000003814697 12.3999996185303
8 67 24.2000007629395 12.1000003814697
9 65 21.7999992370605 10.1999998092651
10 70 16.5 6.30000019073486
11 57 10.3999996185303 2.90000009536743
12 63 6.5 0