Soil layers of till and bedrock after 1942 and 1959 fires, Uchi Lake Ontario. Photograph shows close-up of a cutaway of soil with greenery, wood remains, some rock and exposed soil.

Soil type: #55

Photo series shows soil pit and regeneration from the 1942 and 1959 fires, Uchi Lake Ontario. Five photographs show man gathering soil samples in regrowth area with charred tree remains; aerial views of lakes and regeneration, shoreline and wider…

View of regeneration of Po, Bw, Wi, PNb, cherry after 1942 and 1959 fires, Uchi Lake Ontario. Photograph shows close-up view of area with charred remains from fire, rock, and upgrowth of trees and shrubs.

Soil type: # 55

Aerial view of 1942 and 1959 fires, Uchi Lake Ontario. Photograph shows portion of lake with creek feeding in and area with widespread regeneration and some trees.

Soil type: #54

Photograph of a soil cutaway showing layers with medium sand, Forest Lake Ontario.

Soil type: #54

Ground view of PNb regeneration for 950 trees at Forest Lake, Ontario. Photographs show area of downed trees from fires surrounded by new growth and a man standing beside charred remains of a tree.

Soil type: #54

General aerial view of the fire boundary of the 1946 and 1961 fires, Forest Lake Ontario. Photograph shows gray coloured tree distribution from fires amidst green regeneration and forest, rocky areas and a river.

Soil type: #54

Aerial view of a 5 foot tall stand PNb after 7 years, Slate Falls Ontario. Photograph shows older trees damaged from fires amidst area of regeneration and rocky regions.

Soil type: #53

General aerial view of shallow bedrock from 1961 fire, Slate Falls Ontario. Photograph shows extensive area with many trees damaged by fire amidst areas of regeneration, rocky regions and a water body.

Soil type: #53

View of PNb and Plm regeneration from 1936 and 1961 fires at Weekday Creek, Ontario. Photograph shows man standing in an area that has regenerated, has visible rock and remnants of trees from the fires throughout the surrounding tree stand.

Soil…