— 219 — 



The results are as follows: 

 For Pinus densi flora: 



0.055 7fe — 2^9105^ 



1/2/1/3* = 1.845e 

 For Cryptomeria japonica: 



0.0437/1 — 3J753^ 



Vzhf, ==].995e 

 For Abies firma: 



o.oeosh — LJ^?^ 

 h 

 y2hfs=\A55e 



For Chamaecyparis ohtusa: 



0.0408/^-^4,40?5_ 



h 

 Yzhfs^lAeOe 



For Tsuga sieboldii: 



0.0428/1 — 5JZ35_ 

 h 

 y2hfs=2A27e 



For Thujopsis dolabrata: 



0.0728/1 — ZiliZ6_ 



h 

 y2hfs=4.753e 



For Fagus sylvatiaa var. Sieboldii: 



0.8531 



0.1165/i- 



/i 



Probable error=±0.I50 



Probable error= ±0.236 



Probable error= ±0.385 



Probable error= ±0.230 



Probable error=±0.167 



Probable error=±0.182 



Probable error =±0.119 



Yzhf e=\.39\e 

 For Quercus Vibrayeana: 



0.0214/1- J-^^i^ 

 h 

 Vzhf, = ].594e 



For Castanea vulgaris var. japonica: 



0.1322/?.- -^^i?l 

 h 



y2hfs= \.632e 



The fluctuations of )/2/i/» for given species are given in the plates, 

 XXXII, XXXIII and XXXIV. 



Probable error=±0.161 



Probable error=±0.166 



* Vs=y2hfsgm, where the unit of volume of tree bole is the "shakujime" (1 shakujime 

 = 12 cubic Shaku), the unit of the length or height is the "Ken" (1 Ken=Q Shaku), and 

 the unit of the length of diameter is the " Shaku." 



