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Table 2 Ecological features of the experimental sites in France

From: Coastal and interior Douglas-fir provenances differ in growth performance and response to drought episodes at adult age

Sites

Elevation (m)

Aspect

Extractable water (mm)

Geology

Leaf area index

Mean annual precipitation (mm)

Mean annual temperature (°C)

708.3 Félines

650

South-east

78

Schist

5

1 609

14.3

714.1–2 Le Treps

620

East

84

Gneiss

8

1 241

13.8