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Showing 1 - 20 results of 22 for search '"Populus"', query time: 0.28s Refine Results
  1. 1
    by Mott, R. J.
    Published in Canadian Journal of Botany (1978)
    “...Populus profiles in pollen diagrams have often been ignored or given little attention because...”
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  2. 2
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  3. 3
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  4. 4
    “... to document changes in mycorrhizae on existing woody plants, including Populus balsamifera ssp. trichocarpa...”
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  5. 5
    “... years BP. At ca. 9700 years BP a major change in the vegetation occurred with the spread of Populus...”
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  6. 6
    “..., Populus balsamifera forests, Betula glandulosa shrub–tundra, and Dryas integrifolia tundra.The modern...”
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  7. 7
    “... bud of Populus tremuloides Michx., and Endosporium aviarium Tsuneda sp. nov. isolated from the skin...”
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  8. 8
    “... balsamea), willow (Salix spp.), mountain maple (Acer spicatum), trembling aspen (Populus tremuloides), bog...”
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  9. 9
    “... was established and within a few centuries, Betula papyrifera, Populus tremuloides, Populus balsamifera, Pinus...”
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  10. 10
    “... of Populus cf. balsamifera during the early Holocene, and Alnus crispa expanded in the Howard Pass area...”
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  11. 11
    “... (Populus balsamifera), and the distribution of well developed poplar stands is restricted to point bars...”
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  12. 12
    “... extent Populus, were important colonizers of the newly deglaciated land, and Picea was also present...”
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  13. 13
    “...). Moose preferred willows and trembling aspen (Populus tremuloides), which showed the highest...”
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  14. 14
    “... in the diet during the winter, except that trembling aspen (Populus tremuloides) was most heavily used...”
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  15. 15
    “... competition in heavily browsed conditions. Populus tremuloides, a highly preferred tree, did not show any...”
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  16. 16
    “... characterized by an aspen community (Populus tremuloides) al about 10 000 BP. Spruce succeeded the aspen...”
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  17. 17
    “... of Populus balsamifera, and forests of Picea glauca. They often form discrete zones in the order mentioned...”
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  18. 18
    “.... Three local pollen assemblage zones are described: a Betula–Populus–Juniperus zone from 10 500 to 9000...”
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  19. 19
    “... probably occurred locally in a sparsely vegetated, herb-dominated landscape. Populus, Juniperus, and Typha...”
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  20. 20
    “..., Populus balsamifera and Juniperus were probably abundant at the lower site and may also have been present...”
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