Oak Provenances



Provenance card

GER128 - WOLFGANZ

Quercus petraea



Main features

Code GER128
Name WOLFGANZ
Native forest WOLFGANZ
Country Germany
Region -
Forest type -
Latitude (WGS84) -
Longitude (WGS84) -
Validated coordinates False
Altitude 160
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 44 (click here to see plots)
Number of trees in provenance tests 960 (click here to see trees)

Plot characteristics

Plot number (1989) 43B1
Plot number (2018) -
Slope of the harvest plot (code) -
Relied of the harvest plot (code) -
Exposure of the harvest plot (code) -
Soil name -
Class depth of soil -
Subsoil name -
Sylvoecoregion code (CODESER) -
Great Ecological Regions code (IGN) -
UC number -
Madsen network No
Code of the region of French provenance (Ducousso 2004) -
Code of the region of French provenance (reference at the time of installation) -
Annual or synthetic climatic data of places of provenances
IKS variable heat demand (period 1960-1990) 3196
IKS cold resistance variable (period 1960-1990) -28.0027751922607
IKS variable of resistance to hydric stress (period 1960-1990) 151.556228637695
MWMT : Average temperature of the hottest month (period 1960-1990) 18.6000003814697
MCMT : Average temperature of the coldest month (period 1960-1990) 0
Difference between MWMT and MCMT 18.6000003814697
Annual heat/humidity ratio (period 1960-1990) 30.2000007629395
Summer heat/humidity ratio (period 1960-1990) 59.9000015258789
Summer precipitation (May to September) (period 1960-1990) 311
Number of degree-days below 0°C (period 1960-1990) 183
Number of degree-days above 5°C (period 1960-1990) 2131
Number of degree-days below 18°C (period 1960-1990) 3159
Number of degree-days above 18°C (period 1960-1990) 149
Number of annual frost-free days (period 1960-1990) 273
Duration of the frost-free (period 1960-1990) 199
Julian day of start of frost-free period (1960-1990 period) 101
Julian day of end of frost-free period (1960-1990 period) 300
Precipitation in the form of snow (period 1960-1990) 33
Minimum temperature for the whole period (period 1960-1990) -22.2000007629395
ETP Hargreaves (period 1960-1990) 687
Climatic water deficit of Hargreaves (period 1960-1990) 211
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 44 2.70000004768372 -2.59999990463257
2 40 4.5 -2.09999990463257
3 45 9.5 0.600000023841858
4 48 14.5 4.30000019073486
5 62 19 7.90000009536743
6 72 22.5 11.3999996185303
7 62 24 13.1000003814697
8 65 23.2999992370605 12.3000001907349
9 50 20.2999992370605 9.5
10 51 14.5 6.09999990463257
11 53 7.90000009536743 2
12 54 4.30000019073486 -0.699999988079071