Hemlock seedling on forest floor, n.b. hard maple litter. Algonquin Park.

Hemlock seedlings on mineral soil created by road construction, n.b. number of seedlings. Algonquin Park.

Hemlock seedling on decaying old log. Algonquin Park.

Black spruce, 2, 4, 5 T herbicide applied aerially, 1.5 lbs/acre, August 1973. Photo June 1974. n.b. unsprayed area to right. Predominant vegetation red cherry. Miramichi, J.D. Irving.

Black spruce, 2, 4, 5 T herbicide applied aerially, 1.5 lbs/acre, August 1973. Photo June 1974. n.b. unsprayed area to right. Predominant vegetation red cherry. Miramichi, J.D. Irving.

General view of red spruce planted 1965. Skin Gulch. Black Brook, J.D. Irving. cf. slides 186 and 188.

Red spruce planted 1967 after 7 years. Person is Niels Kreiberg - "which one shall I take a cutting from?". Big Forks Ridge. Black Brook, J.D. Irving

Extent of clearcut at Camp 8, Black Brook, J.D.Irving

Clearcuts with hardwoods left on ridges for a) fire protection & b) maintenance of "diversity". Camp 8 Black Brook, J.D.Irving

Clearcuts with residual blocks. Camp 8, Black Brook. J.D. Irving.