Annals of Forest Science

Table 2 Result comparison between original and pseudo-data allometric models for a range of fit parameters

From: Estimating uncertainty of allometric biomass equations with incomplete fit error information using a pseudo-data approach: methods

							95 % confidence intervals
	SSE	R ²	Adjusted R ²	RMSE	β₀	β₁	β₀Lower	β₀Higher	β₁Lower	β₁Higher	n
Black spruce
Original	441,586.3036	0.9544	0.9543	15.4917	−2.116572	2.333806	−2.1953	−2.0379	2.3088	2.3588	1871
Mean pseudo	498,924.9285	0.9547	0.9547	16.3335	−2.106873	2.330674	−2.2334	−1.9803	2.2888	2.3725
Std pseudo	24,778.9052	0.0030	0.0030	0.4057	0.064566	0.021342
Aspen
Original	1,613,214.6520	0.9501	0.9501	44.4360	−2.062734	2.352142	−2.2368	−1.8886	2.3026	2.4017	820
Mean pseudo	1,398,491.5670	0.9500	0.9499	41.3175	−2.098686	2.361678	−2.3298	−1.8675	2.2929	2.4305
Std pseudo	107,384.9630	0.0048	0.0048	1.5853	0.117933	0.035093
Red maple
Original	603,082.8682	0.9592	0.9590	58.3716	−1.982576	2.359587	−2.3036	−1.6615	2.2715	2.4477	179
Mean pseudo	619,968.5144	0.9746	0.9745	58.9027	−1.963953	2.354351	−2.4228	−1.5051	2.2282	2.4805
Std pseudo	121,228.2581	0.0055	0.0055	5.7551	0.234088	0.064352
Red spruce
Original	43,584.0562	0.9708	0.9702	28.6765	−2.706694	2.488505	−3.2305	−2.1829	.3384	2.6386	55
Mean pseudo	36,113.1791	0.9733	0.9728	25.9134	−2.716549	2.491141	−3.2890	−2.1441	2.3220	2.6602
Std pseudo	8775.5668	0.0081	0.0082	3.1430	0.292055	0.086273
Cottonwood
Original	17,213.6131	0.9269	0.9226	31.8208	−2.622430	2.471129	−4.3681	−0.8767	1.9432	2.9990	19
Mean pseudo	6273.8066	0.9384	0.9348	18.7684	−2.675772	2.487688	−4.0923	−1.2592	2.0252	2.9502
Std pseudo	2765.6486	0.0344	0.0364	4.0981	0.722726	0.235989

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ISSN: 1297-966X

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