Comparison of fresh and frozen stock, extracted seedlings, cf.slide #447. White spruce, 2+1, transplants.

Comparison of fresh and frozen stock after first growing season in transplant lines. White spruce, 2+1, transplants.

Foreground & left: crushed 1964, planted 1965. Right: crushed 1968, photo Sept 1968. N.B. hardwood strip left as fire break. Camp #2, Skin Gulch, J.D. Irving.

Foreground & left: crushed 1964, planted 1965. Right: crushed 1968, photo Sept 1968. N.B. hardwood strip left as fire break. Camp #2, Skin Gulch, J.D. Irving.

Frost damage on white spruce compared with adjacent black spruce with no damage. Perkins Brook, Black Brook, J.D.Irving.

Comparison of 1/2+1/2 (left) and 11/2+1/2 (right) stock; cf. with Nursery Slide #279. Black spruce, 1+1, transplant stock.

A comparative growth of seedlings - large where no sawdust applied, small where heavy application made in soil preparation. Jack pine, 1+0, sawdust used in soil preparation.

Lannan Sokeri - company housing

Tree roots exposure due to compaction and heavy soil erosion

Compacted till