Browse Items (13651 total)

Ploughing upland peat using U.K.equipment. Avalon peninsula. Newfoundland.

Ploughing upland peat using U.K. equipment. Avalon peninsula. Newfoundland

Selection system in Couvet Forest, Switzerland. Photo R.J. Day

Two-storied Scots pine at Vosges, France. N.B. height of advanced regeneration and cottages. Photo R.J.Day

Old growth Alberta forest, Goat Creek, southern Alberta. Photo R.J. Day.

Yellow birch, 1 chain wide strip cut & scarified 1964, Photo 1966. Photo R.J.Day. N.B. regen of hard maple and yellow birch

Strip clearcut 1966, photo 1966 by R.J. Day. N.B. effect of scarification, and small birch seedling. Mulock Twp. North Bay.

Scarified strip cut for yellow birch regeneration, Mulock Twp. North Bay. 1966. Photo R.J. Day

Regeneration after strip cutting and scarification in 1962. Mulock Twp. North Bay. Photo R.J. Day 1966. N.B. Height of yellow birch regeneration

Yellow birch regeneration on strip cut after 4 years. Mulock Twp. North Bay, person in picture is Dolph Wynia. Photo R.J. Day.