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Showing 1 - 20 results of 122 for search '"hardwood"', query time: 0.29s Refine Results
  1. 1
    ... root and leaf litters from two highly contrasting trees, Drypetes glauca , a tropical hardwood tree...
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    by Hoffmann, John K., Norton, D. C.
    Published 1976
    ...A total of 243 samples from Hemlock-Hardwood, Boreal Forest, and Alpine Tundra associations of New...
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  8. 8
    by Hoffmann, John K., Norton, D. C.
    Published 1976
    ...A total of 243 samples from Hemlock-Hardwood, Boreal Forest, and Alpine Tundra associations of New...
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  9. 9
    by Ward, J. F., Edwards, B. F.
    Published 1978
    ... of level 2 forest features (softwood, hardwood, tundra, and water). These features can be classified...
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    Other/Unknown Material
  10. 10
    by Hoffmann, John K., Norton, D. C.
    Published 1976
    ...A total of 243 samples from Hemlock-Hardwood, Boreal Forest, and Alpine Tundra associations of New...
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    Text
  11. 11
    by Norton, D. C., Hoffmann, J. K.
    Published 1974
    ...The occurrence of selected plant-parasitic nematodes in the hemlock-hardwood-white pine, boreal...
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  12. 12
    by Norton, D. C., Hoffmann, J. K.
    Published 1974
    ...The occurrence of selected plant-parasitic nematodes in the hemlock-hardwood-white pine, boreal...
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  13. 13
    by Norton, D. C., Hoffmann, J. K.
    Published 1974
    ...The occurrence of selected plant-parasitic nematodes in the hemlock-hardwood-white pine, boreal...
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  14. 14
    .... Tsuga and various hardwood genera predominated after 6500 years B.P. An increase in Picea and decline...
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  15. 15
  16. 16
    ... and then declined, to be replaced, beginning about 9500 years BP, by a closed mixed conifer–hardwood forest...
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  17. 17
    ... (Pinuskoraiensis Sieb. & Zucc.) hardwood forest below 1100 m above sea level (asl) and evergreen coniferous forest...
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  18. 18
    by Foster, David Russell, Zebryk, T. M.
    Published in Ecology (1993)
    ... (9350—8350 yr BP); IV, Tsuga—northern hardwoods zone (8350—1750 yr BP); V, Tsuga—Castanea—hardwoods zone...
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  19. 19
    by Huber, James Kenneth
    Published 2001
    ... that postglacial vegetation progressed from tundra to a shrub parkland or forest-tundra to a conifer-hardwood...
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    Thesis
  20. 20
    ... in the transformation of this spruce forest to pine or hardwood forests. At Kirchner Marsh in southeastern Minnesota...
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