Location maps for soils in Northern Ontario showing distribution of organic soils, soils of the Precambrian Shield and level clay plains.

Soil cutaway showing layers of sandy loam, till and bedrock after 1942 and 1959 fires, Uchi Lake Ontario. Photograph shows close-up area with soil layers and a spade. Some top vegetation is visible amidst fallen trees from fires.

Soil type: #59

Regeneration of PNb after 1942 and 1959 fires, Uchi Lake Ontario. Photograph shows man standing beside regrowth of trees in an area with some rock and fallen trees.

Soil type: #59

General view of area after 1942 fire, Uchi Lake Ontario. Photograph shows man working amidst area of cluster of trees in forested area.

Soil type: #57

Regeneration of Plm wl/bedrock, Uchi Lake Ontario. Photograph shows man gathering soil sample in area with rock, aged fallen trees from fires, and regrowth of trees and vegetation.

Soil type: #56

General view of vegetation regeneration from 1942 and 1959 fires, Uchi Lake Ontario. Photograph shows man in an area of regrowth of trees and shrubs.

Soil type: #56

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