Oak Provenances



Provenance card

GEO001 - GOURDJANI

Quercus petraea



Main features

Code GEO001
Name GOURDJANI
Native forest GOURDJANI
Country Georgia
Region -
Forest type -
Latitude (WGS84) -
Longitude (WGS84) -
Validated coordinates False
Altitude 700
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 20 (click here to see plots)
Number of trees in provenance tests 480 (click here to see trees)

Plot characteristics

Plot number (1989) -
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) -
IKS cold resistance variable (period 1960-1990) -
IKS variable of resistance to hydric stress (period 1960-1990) -
MWMT : Average temperature of the hottest month (period 1960-1990) -
MCMT : Average temperature of the coldest month (period 1960-1990) -
Difference between MWMT and MCMT -
Annual heat/humidity ratio (period 1960-1990) -
Summer heat/humidity ratio (period 1960-1990) -
Summer precipitation (May to September) (period 1960-1990) -
Number of degree-days below 0°C (period 1960-1990) -
Number of degree-days above 5°C (period 1960-1990) -
Number of degree-days below 18°C (period 1960-1990) -
Number of degree-days above 18°C (period 1960-1990) -
Number of annual frost-free days (period 1960-1990) -
Duration of the frost-free (period 1960-1990) -
Julian day of start of frost-free period (1960-1990 period) -
Julian day of end of frost-free period (1960-1990 period) -
Precipitation in the form of snow (period 1960-1990) -
Minimum temperature for the whole period (period 1960-1990) -
ETP Hargreaves (period 1960-1990) -
Climatic water deficit of Hargreaves (period 1960-1990) -
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 - - -
2 - - -
3 - - -
4 - - -
5 - - -
6 - - -
7 - - -
8 - - -
9 - - -
10 - - -
11 - - -
12 - - -