White spruce nutrient intake over days

weight over time?, graph

Relative growth rate percentage over a change in temperature

Experiment results

Douglas fir growth (measured through weight change over time) graph.

Change in mineral fertilizers weight over time

Graphs for Fire Damage Study showing the relationship between the depth of surface organic layers in centimeters and years between burns, years since last fire, and number of observations.

Granite gneiss

Grand Trunk Pacific train depot in Dona (Kaministiqua).