30 yr. old Douglas fir, natural regeneration after fire. UBC Forest Haney.

Over mature 300+yrs Douglas fir, western red cedar & hemlock. UBC Forest, Haney.

One yr. old cutover in 120+ yrs. lodgepole pine. Hinton Alberta. N.B.rain cloud in distance, and slash.

Block clearcuts in 150+ lodgepole pine. 2yr old cutover in foreground. N.B. slash and fireweed.

Clearcut in Douglas fir, Site Index 150. Alsea, 80-150 ins. pptn/yr N.B. roadside.

Cutover scarified with anchor chains (40#link) and boom. Hinton, NorthWest Power & Paper (now Weldwood).

View of boom and anchor chains (40#link) used to scarify cutover for natural pine regeneration. Hinton, North West Power & Paper (now Weldwood).

Block clearcuts in lodgepole pine. At Hinton North West Power and Pulp (now Weldwood). N.B. cutover in foreground.

Shelterwood in PNs(some PNre PNb), one season after cut. Forbes Crk in Petawawa Management Unit (now in AFA, Algonquin Park.)

Shelterwood, eight years after cut in 1951. N.B. dense hazel shrubs there are pine seedlings underneath. cf. #36