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ŠUMARSKI LIST 1-2/2009 str. 12     <-- 12 -->        PDF

V. Topić, L. Butorac, G. Jelić: BIOMASA U PANJAČAMAPLANIKE(Arbutus unedoL.) NA OTOKU BRAČUŠumarski list br. 1–2, CXXXIII (2009), 5-14
Tablica 5.Parametri multivarijantne regresije za težinu i volumen drva i lista u panjačama planike


Table 5
Parameters of multivariate regression for weight and volume of wood and foliage
in strawberry tree coppice forests


Zavisne varijable –Dependent variables (y)
TežinaTežinaVolumenVolumen
Nezavisne varijable (x)drvalistadrvalista
Independent variables (x)WoodFoliageWoodFoliage
weightweightvolumevolume
kgm
3
Promjer izbojka–Diameter of sprout d 0,5 m (x
1
)
Visina izbojka–Height of sprout (x
2
)
R
5
0,9620,8550,9290,858
prilagođeni –adjustedR
2
0,9230,7220,8590,727
procjena reg. parametra –estim. regres parameters (x
1
)0,9380,8340,8630,843
procjena reg. parametra –estim. regres. parametres (x
2
)0,0340,0300,0930,022
t
1
19,4209,10613,2269,292
t
2
0,7020,3251,4280,238
p
1
0,0000,0000,0000,000
p
2
0,4850,7460,1580,812
b
0
-5,494-0,716-0,007-0,001
b
1
2,7090,3620,0020,000
b
2
0,3270,04320,0010,000
Promjer izbojka –Diameter of sproutd 1,30 m (x
1
)
Visina izbojka –Height of sprout(x
2
)
R
6
0,9290,8220,8960,824
prilagođeni –adjustedR
2
0,8580,6660,7960,668
procjena reg. parametra –estim. regres parameters(x
1
)0,9150,8070,8310,814
procjena reg. parametra –estim. regres. parametres(x
2
)0,0200,0220,0870,015
t
1
13,3397,66610,1067,764
t
2
0,2870,2071,0620,140
p
1
0,0000,0000,0000,000
p
2
0,7750,8360,2930,889
b
0
-4,902-0,651-0,006-0,001
b
1
3,0940,4110,0030,000
b
2
0,1890,0320,0010,000
Promjer izbojka –Diameter of sproutd 0,5 m (x
1
)
Visina izbojka –Height of sprout(x
2
)
Promjer krošnje –Crown diameter(x
3
)
R
7
0,9410,8830,9170,884
prilagođeni –adjustedR
2
0,8790,7690,8330,770
procjena reg. parametra –estim. regres parameters(x
1
)0,6670,2740,5060,284
procjena reg. parametra –estim. regres. parametres(x
2
)0,006-0,0070,069-0,014
procjena reg. parametra –estim. regres. parametres(x
3
)0,2980,6420,3910,637
t
1
6,9012,0414,4532,131
t
2
0,097-0,0830,934-0,162
t
3
3,3945,2953,7845,263
p
1
0,0000,0460,0000,037
p
2
0,9230,9340,3540,872
p
2
0,0010,0000,0000,000
b
0
-3,528-0,206-0,005-0,000
b
1
2,2560,1390,0020,000
b
2
0,059-0,0100,001-0,000
b
3
3,6491,1830,0050,001