Removing plugs for packing in winter storage. White spruce, 1+0.

Hemlock extracted to show major root development in summer. Eastern hemlock, 2+2+2.

Outplanted BR at Cardinal coal mines, N.B. Nitrogen deficiency as shown by chlorosis, white spruce, 2+2.

Outplanted container stock at Cardinal coal mines. These container seedlings show no Nitrogen deficiency. White spruce, 1+0.

Podzol profile under heathland, from Bronze Age, Bramshill. Vegetation heather & gorse. Spodosol, P, C, F, D.

Profile near Nipigon, Ontario, Ae colour masked by colour of the mudstone (mesa) in which profile developed; mixed Boreal species. Spodosol, P, C, F, S.

Profile at Dorset, Ontario in water-laid sand; eluviated eutric brunisol (Can); hardwood litter. Inceptisol, P, C, F, D.

Profile of eluviated eutric Brunisol (Can) in silty fine sand near Key River, Georgian Bay; n.b. lack of intensity of colour. Inceptisol, P, C, F, D.

Profile off highway #71, north of Fort Frances; former chernozem now supporting fire origin jack pine; n.b. colour, structure and pine root. Alfisol, P, T, F, D.

Orthic humic gleysol in central Ontario; n.b. typical gley colours, compaction lenses in the upper C horizon and the uncompacted lower fine sandy loam. Entisol, P, M, D.