Oak Provenances



Provenance card

FRA076 - RUSSY

Quercus petraea



Main features

Code FRA076
Name RUSSY
Native forest RUSSY
Country France
Region 41
Forest type FD
Latitude (WGS84) -
Longitude (WGS84) -
Validated coordinates True
Altitude 103
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 40 (click here to see plots)
Number of trees in provenance tests 960 (click here to see trees)

Plot characteristics

Plot number (1989) 37
Plot number (2018) 37
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 2
Subsoil name craie et calcaire
Sylvoecoregion code (CODESER) B62
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) 3676
IKS cold resistance variable (period 1960-1990) 2
IKS variable of resistance to hydric stress (period 1960-1990) 262.117401123047
MWMT : Average temperature of the hottest month (period 1960-1990) 18.7999992370605
MCMT : Average temperature of the coldest month (period 1960-1990) 3.09999990463257
Difference between MWMT and MCMT 15.6999998092651
Annual heat/humidity ratio (period 1960-1990) 31.7999992370605
Summer heat/humidity ratio (period 1960-1990) 70.0999984741211
Summer precipitation (May to September) (period 1960-1990) 268
Number of degree-days below 0°C (period 1960-1990) 51
Number of degree-days above 5°C (period 1960-1990) 2376
Number of degree-days below 18°C (period 1960-1990) 2692
Number of degree-days above 18°C (period 1960-1990) 170
Number of annual frost-free days (period 1960-1990) 307
Duration of the frost-free (period 1960-1990) 233
Julian day of start of frost-free period (1960-1990 period) 85
Julian day of end of frost-free period (1960-1990 period) 318
Precipitation in the form of snow (period 1960-1990) 15
Minimum temperature for the whole period (period 1960-1990) -17
ETP Hargreaves (period 1960-1990) 741
Climatic water deficit of Hargreaves (period 1960-1990) 274
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 59 6 0.200000002980232
2 54 7.59999990463257 0.899999976158142
3 50 11.6999998092651 2.5
4 49 15.3999996185303 5.30000019073486
5 61 18.5 8.19999980926514
6 53 22.2000007629395 11.5
7 49 24.5 13.1000003814697
8 51 23.7999992370605 13
9 54 21.3999996185303 11
10 55 16.2000007629395 7.30000019073486
11 64 10.1999998092651 3.70000004768372
12 57 6.59999990463257 1.10000002384186