56 



FOREST STATISTICAL DATA 



The mountain pine in the regular State high forest of Barres is handled 

 on a 180 to 200 year rotation, and the fir and mountain pine in the com- 

 munal forest of Bolquere, 240 years. 



ORNE (BBOADLEAVES) 



System of treatment 



Coppice 



Coppice-under-standards . 



Conversions 



High forest 



Length of rotation in years 



Under 

 state control 



20-30 

 150-180 

 150-180 



Private or uncon- 

 trolled communal 



8-12 

 ' Short 



The oak and beech in the State forest of Econnes is managed on a ro- 

 tation of 180 years; State forest of Bourse 180 years; State forest of Bel- 

 leme 200 years; State forest of R6no-Valdieu 180 years. The pine which 

 has been introduced in this region is not yet mature. 



The State forest of Hez-Froidmont (see Fig. 6 (ato/)) , oak, beech, etc., has 

 a rotation of 150 years. Compiegne (where the Germans were stopped) 

 150 for high forest and 35 for the coppice and coppice-under-standards. 



HAUTE-MARNE (BROADLEAVES) 



