1989 Fiscal Year Final Research Report Summary
DENDROCHRONOLOGY ON THE CELL-ARRANGEMENT PATTERNS OF CONIFEROUS WOODS
| Project/Area Number |
63560165
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
林産学
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| Research Institution | MIE UNIVERSITY |
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Principal Investigator |
HORIBA Yoshihira MIE UNIVERSITY, FACULTY OF EDUCATION, PROFESSOR, 教育学部, 教授 (00024555)
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| Project Period (FY) |
1988 – 1989
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| Keywords | Cell-arrangement patterns / Dendrochronology / Quantitative analysis / Tree-height correlation / Growth area correlation / Meteorological influence / Effect of tree age / Effect of annual ring-width |
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| Research Abstract |
The object of this report is to consider the dendrochronology on the cell-arrangement patterns of Coniferous-Wood. The results are summarized as follows; (1) On the sample wood (SUGI,HINOKI,KUROMATU) , the trend of cell-arrangement patterns is given by regression equation from annual age and ring-width. (2) In a stem of SUGI (Pref.MIE, 46 age) , the cell-arrangement patterns are found a correlation between two grand-height (1m and 11m). (3) In a same growth place (Pref.GIFU), the cell-patterns of HINOKI are found a correlation between two sample wood (same 232 age). But, in a difference area not found a correlation (Pref.NAGANO, 244 age). (4) In a stem of KUROMATU (Pref.MIE, 46 age), the cell wall-thickness patterns are found a influence by meteorological phenomena.
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