Photograph shows an aerial view of Aleza Lake Research Forest in spring season.
Photograph shows an aerial view of Aleza Lake Research Forest in spring season.
Photograph shows an aerial view of Aleza Lake Research Forest in spring season.
Photograph shows an aerial view of Aleza Lake Research Forest in spring season.
Caption describing photograph: "Typical crown form of Abies lasiocarpa, long barrow columnar crown. Ht 65', 10" DBH. Age 80 years. Mile 5 Hart Highway. Abies stand resulting from advanced regeneration released by logging of spruce in 1940s. Sandy silt lacustrine deposits."
Caption describing photograph: "Excellent Abies second growth. 6-8 DBH. Age 40 years. Resulting from advanced regeneration after logging. Mile 5.5 Hart Highway. Average current leader 10". Silty clay, lacustrine deposits."
Item is a photograph of a copy print that has been reproduced as a slide, resulting in low photographic quality. Location of original photograph unknown.
John Gerlitzki depicted.