• Thumbnail for Alex Shigo
    Alex L. Shigo (May 8, 1930 – October 6, 2006) was a biologist, plant pathologist with the United States Forest Service whose studies of tree decay resulted...
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    based on knowledge gained through recent research, including that of Alex Shigo, considered one "father" of modern arboriculture. Depending on the jurisdiction...
    25 KB (2,954 words) - 16:01, 29 September 2024
  • Thumbnail for Compartmentalization of decay in trees
    Compartmentalization Of Decay In Trees (CODIT) is a model developed by plant pathologist Alex Shigo after studying wood-decay fungus patterns. In keeping with the theory...
    5 KB (653 words) - 10:41, 17 April 2024
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    Air Force Academy Lafayette Pitts, cornerback for the Atlanta Falcons Alex Shigo, horticulturist Johnny Stevens, MLB umpire Donald Soffer, businessman...
    12 KB (1,039 words) - 10:53, 3 August 2024
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    Wiley: 1498–1505. doi:10.3732/ajb.0800061. ISSN 0002-9122. PMID 21628157. Shigo, Alex L. (1985). "Compartmentalization of Decay in Trees". Scientific American...
    14 KB (1,357 words) - 08:24, 8 September 2024
  • Thumbnail for List of people from Pennsylvania
    Rogers—Philadelphia Henry Augustus Rowland—Honesdale Beth Shapiro—Allentown Alex Shigo—Duquesne Lester Shubin—Philadelphia Neil Shubin—Philadelphia Daniel Simberloff—Wilson...
    113 KB (8,616 words) - 18:26, 13 October 2024
  • the tree, ideally using a flexible brace. In 1985, the researcher Dr. Alex Shigo published an anatomical model of branch attachment based on analysis of...
    9 KB (1,148 words) - 16:59, 27 February 2023
  • Thumbnail for List of people from Pittsburgh
    and academician Jonas Salk – physician, inventor of first polio vaccine Alex Shigo – arboriculturist and horticulturist Clifford Shull – Nobel Prize winner...
    57 KB (5,247 words) - 22:44, 16 October 2024
  • Xylococculus betulae is a species of scale insect. Alex L. Shigo. "Another scale insect on Beech" (PDF). Nrs.fs.fed.us. Retrieved 2 July 2022. v t e...
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    Communication interculturelle et apprentissage des langues. Triangle 7 (1988). Shigo, Alex L. "How tree branches are attached to trunks." Canadian Journal of Botany...
    7 KB (795 words) - 03:41, 1 August 2024