Results 71 to 80 of about 92,573 (158)

R Script for: Flexibility of the spruce budworm – parasitoid food web on balsam fir.

open access: yes, 2018
<p>R script for the manuscript "Flexibility of the spruce budworm – parasitoid food web on balsam fir."</p ...
M. Alex Smith   +11 more
core   +1 more source

Age and size structure of gap-dynamic, old-growth boreal forest stands in Newfoundland

open access: yesSilva Fennica, 2006
The age and size structure of trees in old Abies-Picea-Betula forests on Newfoundland’s Great Northern Peninsula were examined. It was hypothesized that the size and age structure of both the tree and regeneration “strata” of these stands ...
McCarthy, John, Weetman, Gordon
doaj   +1 more source

Townsley farms. Farm homestead Planting Norway spruce, white pine, balsam fir - planted 1840.

open access: yes, 2008
Townsley farms. Farm homestead Planting Norway spruce, white pine, balsam fir - planted 1840.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core   +1 more source

Windbreak of arborvitae and balsam fir collected in Michigan swamp.

open access: yes, 2003
Windbreak of arborvitae and balsam fir collected in Michigan swamp.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core  

Balsam fir at Wade And Gatton Garden Center.

open access: yes, 2003
Balsam fir at Wade And Gatton Garden Center. Priced at $4.00.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core  

Balsam fir death and deterioration in eastern Canada following girdling

open access: yes, 1976
Balsam fir (Abiesbalsamea (L.) Mill.) trees lived from 2 to 30 months following girdling in five regions of eastern Canada. Girdled trees died fastest in the eastern Ontario plot (2 to 16 months), whereas in Newfoundland all of the 22 girdled trees were
D. Lachance   +4 more
core   +1 more source

Vegetation and Soils of the Balsam Fir Habitat Type of Southern St. Louis County [PDF]

open access: yes, 1971
- The vegetation and soils of the Abies balsamea/Lonicera canadensis/Cornus canadensis habitat type were characterized from field reconnaissance, soils and plant tissue analysis of six balsam fir stands of Northeastern Minnesota.
Robinson, Andrew F., Jr.
core   +1 more source

Scowload of pulp bolts (Balsam Fir) loaded for export to Port Angeles. Sooke Harbour

open access: yes, 1924
A barge (named "Gardiner No. 17") loaded with processed bolts of Balsam Fir in a harbour.
British Columbia. Timber and Forestry Branch
core   +1 more source

Gross Heat of Combustion of Living and Spruce Budworm-Killed Balsam Fir [PDF]

open access: yes, 2007
The gross heat of combustion has been determined for living and spruce budworm-killed balsam fir. Results indicated the average calorific value of living balsam fir to be approximately 20 megajoules per kilogram of oven-dry material with negligible ...
Sinclair, Steven A., Barnes, Douglas P.
core  

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