Regeneration of hemlock only at base of old pine stump or old pine stem. Algonquin Park.

Regeneration of hemlock only at base of old pine stump or old pine stem. Algonquin Park.

Regeneration of white pine 14 yrs after shelterwood cut (1977) on deepsand. Hinden Twp. Minden Management Unit. Person is Peter Hynard.

Regeneration of white-red pine in Logging Chance #1, Petawawa Management Unit, AFA

Regeneration on 5 year old cutover. Englewood Div. Canfor

Regular beds with new fertilization schedule. White spruce, 1+0, production beds.

Camping rules manual photo

Relationship between growth and Nitrogen supply and N concentration to illustrate "deficiency" & "luxury consumption."

Archeological remains of the ancient Roman city Leptis Magna in Libya

Roman amphitheater and coliseum