Budworm damage on young balsam fir. Grand Falls, Abitibi-Price.

Budworm damage in young balsam fir and white spruce. Grand Falls, Abitibi-Price

Superior tree of black spruce: age 80 yrs, Ht. 14.3m, Dbh 22 cm. Stand BA 140 sq.ft/ac (32 sq.m./ha). Grand Falls, Abitibi-Price. Persons are Mac Squires & Dunc Naysmith.

Aerial view of 10 yr-old cutover. Grand Falls, Abitibi-Price.

Area cut 1940, wildfire 1943; treated with site preparation 1966 (SFI scalper). N.B. lack of regeneration. Person is Dunc Naysmith.

Aerial view of 15yr-old cutover. N.B. natural regrowth is scattered. Grand Falls, Abitibi-Price.

Balsam fir and white birch in old (15yrs+) cutover. Grand Falls, Abitibi-Price.

Aerial view of recent clearcut. N.B. small size, irregular shape and buffer on stream. Grand Falls, Abitibi-Price.

Aerial view of old cutover showing adequate regeneration. Grand Falls, Abitibi-Price.

Pre-commercial thinning in 15yr balsam fir.Grand Falls, Abitibi-Price