Ecological Archives A025-050-A6

Ecological Archives A025-050-A6

Robert T. Fahey, Alexander T. Fotis, and Kerry D. Woods. 2015. Quantifying canopy complexity and effects on productivity and resilience in late-successional hemlock–hardwood forests. Ecological Applications 25:834–847. http://dx.doi.org/10.1890/14-1012.1

Appendix F. Full model lists from multiple regression analysis of predictors of rugosity and productivity.

Table F1. Full model list for multiple regression analysis of predictors of rugosity at the Dukes RNA site.

Model #	Predictors	k	AICC	delta	w
1	DNMS1 DTNMS StormBARemoval SoilPCA	6	297.5	0.000	0.105
2	DNMS1 StdDevDBH SoilPCA	5	297.7	0.227	0.093
3	DNMS1 DTNMS StdDevDBH SoilPCA	6	297.8	0.284	0.091
4	DNMS1 FinalDenha StormBARemoval SoilPCA	6	298.1	0.654	0.075
5	DNMS1 DTNMS StdDevDBH StormBARemoval	6	299.0	1.546	0.048
6	DNMS1 StormBARemoval SoilPCA FinalDenha StdDevDBH	7	299.3	1.786	0.043
7	DNMS1 DTNMS FinalDenha StormBARemoval	6	299.7	2.244	0.034
8	DNMS1 DTNMS StormBARemoval	5	299.9	2.451	0.031
9	DTNMS StdDevDBH SoilPCA	5	300.0	2.537	0.029
10	DNMS1 DTNMS StdDevDBH	5	300.0	2.570	0.029
11	DNMS1StormBARemovalSoilPCA	5	300.2	2.727	0.027
12	DNMS1FinalDenhaStdDevDBHSoilPCA	6	300.3	2.845	0.025
13	StdDevDBHSoilPCA	4	300.5	3.045	0.023
14	DNMS1StdDevDBH	4	300.9	3.474	0.018
15	StdDevDBHSoilPCAAnnMort_ha	5	301.2	3.731	0.016
16	DNMS1StdDevDBHStormBARemoval	5	301.2	3.755	0.016
17	StdDevDBHStormBARemovalSoilPCA	5	301.3	3.848	0.015
18	DNMS1FinalDenhaStormBARemoval	5	301.7	4.185	0.013
19	DNMS1DTNMSSimpsonStormBARemoval	6	301.8	4.285	0.012
20	DNMS1FinalDenhaSoilPCAAnnMort_ha	6	301.9	4.406	0.012
21	DNMS1StDevDBHSimpsonStormBARemoval	6	301.9	4.406	0.012
22	DNMS1StDevDBHSimpsonSoilPCA	6	301.9	4.406	0.012
23	DNMS1StDevDBHSimpsonAnnMort_ha	6	301.9	4.406	0.012
24	DNMS1StDevDBHStormBARemovalSoilPCA	6	301.9	4.406	0.012
25	DNMS1StDevDBHStormBARemovalAnnMort_ha	6	301.9	4.406	0.012
26	DNMS1StDevDBHSoilPCAAnnMort_ha	6	301.9	4.406	0.012
27	DNMS1DTNMSStdDevDBHAnnMort_ha	6	302.1	4.649	0.010
28	FinalDenhaSoilPCAAnnMort_ha	5	302.4	4.969	0.009
29	DNMS1DTNMSStormBARemovalAnnMort_ha	6	302.5	5.005	0.009
30	DTNMSStormBARemovalSoilPCA	5	302.6	5.077	0.008
31	DNMS1DTNMSStdDevDBHSimpson	6	302.6	5.114	0.008
32	DNMS1StdDevDBHAnnMort_ha	5	302.7	5.194	0.008
33	DNMS1DTNMSFinalDenhaStdDevDBH	6	302.7	5.215	0.008
34	StdDevDBHSimpsonSoilPCA	5	302.8	5.279	0.007
35	DNMS1StormBARemovalSoilPCAAnnMort_ha	6	302.8	5.362	0.007
36	DNMS1SimpsonStormBARemovalSoilPCA	6	302.9	5.380	0.007
37	FinalDenhaStdDevDBHSoilPCA	5	303	5.525	0.007
38	DNMS1FinalDenhaStdDevDBHStormBARemoval	6	303.3	5.809	0.006
39	FinalDenhaStormBARemovalSoilPCA	5	303.3	5.836	0.006
40	DNMS1FinalDenhaStdDevDBH	5	303.3	5.850	0.006
41	DNMS1StdDevDBHSimpson	5	303.4	5.939	0.005
42	DNMS1StormBARemoval	4	303.5	6.015	0.005
43	DNMS1FinalDenhaAnnMort_ha	5	303.6	6.123	0.005
44	DNMS1FinalDenhaStormBARemovalAnnMort_ha	6	303.9	6.402	0.004
45	DNMS1FinalDenhaSimpsonStormBARemoval	6	304.2	6.680	0.004
46	DNMS1DTNMSFinalDenhaAnnMort_ha	6	304.3	6.778	0.004
47	All	10	304.3	6.778	0.004
48	DNMS1FinalDenhaStdDevDBHAnnMort_ha	6	304.6	7.168	0.003
49	DTNMSSimpsonStormBARemoval	5	305.2	7.719	0.002
50	DNMS1FinalDenhaSoilPCA	5	305.3	7.778	0.002
51	DNMS1SimpsonStormBARemoval	5	305.3	7.830	0.002
52	DTNMSStdDevDBHSimpson	5	305.4	7.924	0.002
53	StormBARemovalSoilPCA	4	305.7	8.263	0.002
54	DNMS1StormBARemovalAnnMort_ha	5	305.9	8.456	0.002
55	DNMS1FinalDenhaStdDevDBHSimpson	6	305.9	8.458	0.002
56	DNMS1DTNMSFinalDenhaSoilPCA	6	306	8.534	0.001
57	DNMS1FinalDenha	4	306.2	8.685	0.001
58	DNMS1DTNMSFinalDenha	5	306.2	8.721	0.001
59	DNMS1FinalDenhaSimpsonAnnMort_ha	6	306.2	8.747	0.001
60	SimpsonStormBARemovalSoilPCA	5	306.2	8.756	0.001
61	StormBARemovalSoilPCAAnnMort_ha	5	307	9.521	0.001
62	StdDevDBHSimpson	4	307.4	9.959	0.001
63	DTNMSStdDevDBH	4	307.5	10.022	0.001
64	FinalDenhaSoilPCA	4	307.5	10.050	0.001
65	DNMS1SoilPCAAnnMort_ha	5	307.7	10.273	0.001
66	DTNMSFinalDenhaSoilPCA	5	307.8	10.286	0.001
67	DNMS1FinalDenhaSimpsonSoilPCA	6	307.9	10.408	0.001
68	DNMS1SimpsonStormBARemovalAnnMort_ha	6	307.9	10.448	0.001
69	DTNMSSoilPCAAnnMort_ha	5	308	10.513	0.001
70	DNMS1DTNMSSoilPCAAnnMort_ha	6	308	10.522	0.001
71	SoilPCAAnnMort_ha	4	308.1	10.631	0.001
72	DNMS1DTNMSAnnMort_ha	5	308.1	10.651	0.001
73	DTNMSStdDevDBHAnnMort_ha	5	308.2	10.775	0.000
74	FinalDenhaSimpsonAnnMort_ha	5	308.3	10.802	0.000
75	DNMS1FinalDenhaSimpson	5	308.4	10.947	0.000
76	DNMS1DTNMSFinalDenhaSimpson	6	308.5	10.983	0.000
77	DTNMSFinalDenhaAnnMort_ha	5	308.5	11.006	0.000
78	StdDevDBHSimpsonAnnMort_ha	5	308.5	11.046	0.000
79	DNMS1AnnMort_ha	4	308.6	11.171	0.000
80	FinalDenhaAnnMort_ha	4	308.8	11.333	0.000
81	DTNMSStdDevDBHStormBARemoval	5	309	11.495	0.000
82	StdDevDBHSimpsonStormBARemoval	5	309	11.509	0.000
83	FinalDenhaSimpsonSoilPCA	5	309.1	11.635	0.000
84	FinalDenhaSimpsonStormBARemoval	5	309.4	11.964	0.000
85	DTNMSSimpsonAnnMort_ha	5	309.6	12.111	0.000
86	SimpsonStormBARemoval	4	309.6	12.117	0.000
87	DTNMSFinalDenhaSimpson	5	309.7	12.195	0.000
88	SimpsonSoilPCAAnnMort_ha	5	309.7	12.258	0.000
89	FinalDenhaStdDevDBHSimpson	5	309.8	12.375	0.000
90	StdDevDBH	3	309.9	12.435	0.000
91	StdDevDBHAnnMort_ha	4	309.9	12.474	0.000
92	DNMS1DTNMSSimpsonAnnMort_ha	6	310	12.502	0.000
93	DTNMSFinalDenhaStdDevDBH	5	310	12.516	0.000
94	DTNMSFinalDenhaStormBARemoval	5	310.2	12.702	0.000
95	DNMS1SimpsonSoilPCAAnnMort_ha	6	310.4	12.895	0.000
96	DNMS1DTNMS	4	310.5	13.005	0.000
97	DNMS1SimpsonAnnMort_ha	5	310.5	13.048	0.000
98	DTNMSStormBARemoval	4	310.5	13.067	0.000
99	FinalDenhaSimpson	4	310.7	13.268	0.000
100	SimpsonAnnMort_ha	4	310.9	13.434	0.000
101	FinalDenhaStdDevDBHAnnMort_ha	5	311	13.497	0.000
102	DNMS1DTNMSSoilPCA	5	311	13.524	0.000
103	DTNMSSimpson	4	311.2	13.771	0.000
104	FinalDenhaStormBARemovalAnnMort_ha	5	311.3	13.851	0.000
105	SimpsonStormBARemovalAnnMort_ha	5	311.4	13.882	0.000
106	DNMS1DTNMSSimpson	5	311.5	13.996	0.000
107	DTNMSAnnMort_ha	4	311.5	14.018	0.000
108	DNMS1SoilPCA	4	311.6	14.150	0.000
109	DNMS1	3	311.8	14.329	0.000
110	DTNMSStormBARemovalAnnMort_ha	5	311.9	14.393	0.000
111	FinalDenhaStdDevDBH	4	312	14.563	0.000
112	StdDevDBHStormBARemoval	4	312	14.575	0.000
113	DTNMSFinalDenha	4	312.1	14.576	0.000
114	DTNMSSimpsonSoilPCA	5	312.2	14.678	0.000
115	StdDevDBHStormBARemovalAnnMort_ha	5	312.4	14.943	0.000
116	DTNMSSoilPCA	4	312.5	15.012	0.000
117	DNMS1Simpson	4	312.8	15.375	0.000
118	DNMS1DTNMSSimpsonSoilPCA	6	313	15.509	0.000
119	AnnMort_ha	3	313	15.562	0.000
120	FinalDenhaStormBARemoval	4	313.1	15.597	0.000
121	FinalDenha	3	313.3	15.866	0.000
122	SimpsonSoilPCA	4	313.5	16.000	0.000
123	Simpson	3	313.5	16.013	0.000
124	DNMS1SimpsonSoilPCA	5	313.7	16.209	0.000
125	SoilPCA	3	313.7	16.230	0.000
126	FinalDenhaStdDevDBHStormBARemoval	5	314.1	16.648	0.000
127	StormBARemovalAnnMort_ha	4	314.7	17.256	0.000
128	StormBARemoval	3	315.3	17.807	0.000
129	DTNMS	3	315.4	17.955	0.000
130	null	2	318.2	20.707	0.000

Table F2. Model results for top Dukes rugosity model.

Source	df	Sum of Squares	Mean Square	F	p
Model	4	1202.81	300.70	9.68	<0.001
Error	41	1273.99	31.07
Corrected Total	45	2476.80

Root MSE	5.57		R-Square	0.49
Dependent Mean	17.19		Adj R-Sq	0.44
Coeff Var	32.439

Parameter Estimates
Variable	df	Estimate	Error	t	p
Intercept	1	19.679	1.09	18.02	<0.001
DNMS1	1	-2.94	1.07	-2.74	0.009
DTNMS	1	1.86	0.82	2.26	0.030
StormBARemoval	1	-0.19	0.04	-4.16	<0.001
DPCA3	1	-1.87	0.77	-2.43	0.020

Table F3. Full model list for multiple regression analysis of predictors of rugosity at the Hurons site.

Model #	Predictors	k	AICC	delta	w
1	StdDevDBHShannonBA_ha	5	126.0	0.000	0.151
2	StdDevDBHShannon	4	126.5	0.430	0.122
3	HNMS2Shannon	4	127.2	1.169	0.084
4	HNMS2StdDevDBHShannon	5	127.7	1.624	0.067
5	FinalDenhaStdDevDBHShannon	5	127.9	1.870	0.059
6	StdDevDBHBA_ha	4	128.3	2.314	0.048
7	FinalDenhaStdDevDBHBA_ha	5	128.9	2.836	0.037
8	HPNMS1StdDevDBHShannon	5	129.6	3.610	0.025
9	StdDevDBHShannonAnnMort_ha	5	129.7	3.689	0.024
10	HNMS2ShannonTotal_N	5	129.8	3.726	0.024
11	HNMS2StdDevDBH	4	130.1	4.069	0.020
12	ShannonBA_ha	4	130.1	4.089	0.020
13	StdDevDBHShannonTotal_N	5	130.2	4.122	0.019
14	HNMS2	3	130.3	4.271	0.018
15	HNMS2ShannonBA_ha	5	130.6	4.556	0.016
16	FinalDenhaStdDevDBH	4	130.7	4.649	0.015
17	Shannon	3	130.7	4.708	0.014
18	HNMS2FinalDenhaShannon	5	130.8	4.763	0.014
19	HNMS2ShannonAnnMort_ha	5	130.8	4.791	0.014
20	HNMS2HPNMS1Shannon	5	130.9	4.841	0.013
21	HNMS2FinalDenhaStdDevDBHShannon	6	131.1	5.026	0.012
22	HNMS2StdDevDBHBA_ha	5	131.5	5.429	0.010
23	StdDevDBHBA_haTotal_N	5	131.7	5.708	0.009
24	HNMS2HPNMS1StdDevDBHShannon	6	131.9	5.884	0.008
25	HNMS2FinalDenhaStdDevDBH	5	131.9	5.906	0.008
26	StdDevDBHBA_haAnnMort_ha	5	132.1	6.069	0.007
27	HPNMS1StdDevDBHBA_ha	5	132.1	6.070	0.007
28	FinalDenhaShannon	4	132.7	6.661	0.005
29	StdDevDBH	3	132.7	6.711	0.005
30	HNMS2BA_ha	4	132.9	6.861	0.005
31	HNMS2FinalDenha	4	132.9	6.889	0.005
32	HPNMS1Shannon	4	133	6.948	0.005
33	FinalDenhaShannonBA_ha	5	133.1	7.072	0.004
34	HNMS2FinalDenhaStdDevDBHBA_ha	6	133.2	7.215	0.004
35	ShannonBA_haAnnMort_ha	5	133.3	7.238	0.004
36	ShannonBA_haTotal_N	5	133.3	7.314	0.004
37	HPNMS1ShannonBA_ha	5	133.4	7.324	0.004
38	HNMS2StdDevDBHAnnMort_ha	5	133.4	7.389	0.004
39	HNMS2HPNMS1	4	133.5	7.470	0.004
40	FinalDenhaStdDevDBHAnnMort_ha	5	133.5	7.490	0.004
41	HNMS2Total_N	4	133.5	7.493	0.004
42	HNMS2AnnMort_ha	4	133.6	7.527	0.004
43	ShannonAnnMort_ha	4	133.6	7.573	0.003
44	HNMS2StdDevDBHTotal_N	5	133.7	7.631	0.003
45	HNMS2ShannonBA_haTotal_N	6	133.7	7.660	0.003
46	HNMS2FinalDenhaShannonTotal_N	6	133.8	7.749	0.003
47	HNMS2HPNMS1StdDevDBH	5	133.8	7.796	0.003
48	ShannonTotal_N	4	133.9	7.859	0.003
49	HPNMS1FinalDenhaStdDevDBH	5	134	7.934	0.003
50	FinalDenhaStdDevDBHTotal_N	5	134	7.956	0.003
51	StdDevDBHTotal_N	4	134	7.965	0.003
52	HNMS2ShannonTotal_NAnnMort_ha	6	134.1	8.039	0.003
53	HNMS2HPNMS1ShannonTotal_N	6	134.1	8.095	0.003
54	HNMS2FinalDenhaShannonBA_ha	6	134.8	8.758	0.002
55	HNMS2HPNMS1ShannonBA_ha	6	134.9	8.850	0.002
56	HNMS2ShannonBA_haAnnMort_ha	6	135	8.917	0.002
57	HNMS2FinalDenhaStdDevDBHAnnMort_ha	6	135	8.939	0.002
58	HNMS2FinalDenhaShannonAnnMort_ha	6	135	8.953	0.002
59	HNMS2HPNMS1ShannonAnnMort_ha	6	135.1	9.070	0.002
60	HNMS2HPNMS1FinalDenhaShannon	6	135.2	9.128	0.002
61	BA_ha	3	135.7	9.702	0.001
62	HNMS2HPNMS1FinalDenhaStdDevDBH	6	135.8	9.731	0.001
63	HNMS2HPNMS1StdDevDBHBA_ha	6	135.8	9.802	0.001
64	HPNMS1StdDevDBH	4	135.9	9.848	0.001
65	HNMS2FinalDenhaBA_ha	5	136	9.955	0.001
66	StdDevDBHAnnMort_ha	4	136	9.967	0.001
67	FinalDenhaShannonTotal_N	5	136.1	10.046	0.001
68	HPNMS1FinalDenhaShannon	5	136.2	10.126	0.001
69	HNMS2FinalDenhaStdDevDBHTotal_N	6	136.3	10.257	0.001
70	FinalDenhaShannonAnnMort_ha	5	136.3	10.297	0.001
71	BA_haAnnMort_ha	4	136.3	10.298	0.001
72	HNMS2HPNMS1FinalDenha	5	136.4	10.318	0.001
73	HNMS2BA_haAnnMort_ha	5	136.5	10.498	0.001
74	HPNMS1ShannonAnnMort_ha	5	136.5	10.501	0.001
75	HNMS2HPNMS1BA_ha	5	136.6	10.572	0.001
76	HNMS2BA_haTotal_N	5	136.6	10.606	0.001
77	FinalDenhaBA_ha	4	136.7	10.621	0.001
78	HNMS2FinalDenhaAnnMort_ha	5	136.7	10.635	0.001
79	HPNMS1ShannonTotal_N	5	136.7	10.639	0.001
80	HNMS2FinalDenhaTotal_N	5	136.7	10.647	0.001
81	ShannonTotal_NAnnMort_ha	5	137.2	11.128	0.001
82	HNMS2HPNMS1Total_N	5	137.2	11.210	0.001
83	HNMS2HPNMS1AnnMort_ha	5	137.3	11.226	0.001
84	HNMS2Total_NAnnMort_ha	5	137.3	11.251	0.001
85	HPNMS1StdDevDBHTotal_N	5	137.5	11.449	0.000
86	StdDevDBHTotal_NAnnMort_ha	5	137.6	11.537	0.000
87	HNMS2HPNMS1StdDevDBHAnnMort_ha	6	137.8	11.756	0.000
88	HNMS2HPNMS1StdDevDBHTotal_N	6	138	12.010	0.000
89	BA_haTotal_N	4	138.3	12.270	0.000
90	HPNMS1BA_ha	4	138.9	12.887	0.000
91	FinalDenhaBA_haAnnMort_ha	5	139	12.919	0.000
92	HPNMS1StdDevDBHAnnMort_ha	5	139.6	13.606	0.000
93	BA_haTotal_NAnnMort_ha	5	140	13.950	0.000
94	HNMS2HPNMS1FinalDenhaBA_ha	6	140.1	14.032	0.000
95	FinalDenha	3	140.1	14.038	0.000
96	HPNMS1BA_haAnnMort_ha	5	140.1	14.055	0.000
97	FinalDenhaBA_haTotal_N	5	140.3	14.219	0.000
98	HPNMS1FinalDenhaBA_ha	5	140.3	14.238	0.000
99	HNMS2FinalDenhaBA_haAnnMort_ha	6	140.3	14.300	0.000
100	HNMS2FinalDenhaBA_haTotal_N	6	140.4	14.336	0.000
101	HNMS2HPNMS1FinalDenhaTotal_N	6	140.7	14.663	0.000
102	HNMS2HPNMS1FinalDenhaAnnMort_ha	6	140.7	14.688	0.000
103	HNMS2HPNMS1BA_haAnnMort_ha	6	140.9	14.829	0.000
104	HNMS2BA_haTotal_NAnnMort_ha	6	140.9	14.880	0.000
105	HNMS2HPNMS1BA_haTotal_N	6	141	14.952	0.000
106	HNMS2FinalDenhaTotal_NAnnMort_ha	6	141.1	15.019	0.000
107	HNMS2StDevDBHShannonBA_ha	6	141.1	15.019	0.000
108	HNMS2StDevDBHShannonTotal_N	6	141.1	15.019	0.000
109	HNMS2StDevDBHShannonAnnMort_ha	6	141.1	15.019	0.000
110	HNMS2StDevDBHBA_haTotal_N	6	141.1	15.019	0.000
111	HNMS2StDevDBHBA_haAnnMort_ha	6	141.1	15.019	0.000
112	HNMS2StDevDBHTotal_NAnnMort_ha	6	141.1	15.019	0.000
113	HNMS2HPNMS1Total_NAnnMort_ha	6	141.6	15.594	0.000
114	Total_N	3	141.7	15.659	0.000
115	AnnMort_ha	3	141.8	15.768	0.000
116	HPNMS1BA_haTotal_N	5	141.9	15.864	0.000
117	null	2	142	15.986	0.000
118	FinalDenhaAnnMort_ha	4	142.1	16.101	0.000
119	FinalDenhaTotal_N	4	142.2	16.129	0.000
120	HPNMS1FinalDenha	4	143.2	17.203	0.000
121	Total_NAnnMort_ha	4	143.4	17.367	0.000
122	HPNMS1Total_N	4	144.3	18.232	0.000
123	HPNMS1	3	144.5	18.433	0.000
124	HPNMS1AnnMort_ha	4	144.9	18.878	0.000
125	FinalDenhaTotal_NAnnMort_ha	5	145.2	19.135	0.000
126	HPNMS1FinalDenhaAnnMort_ha	5	145.8	19.760	0.000
127	HPNMS1FinalDenhaTotal_N	5	145.9	19.887	0.000
128	HPNMS1Total_NAnnMort_ha	5	146.8	20.763	0.000
129	All	10	155.1	29.079	0.000

Table F4. Model results for top Huron rugosity model.

Source	df	Sum of Squares	Mean Square	F	p
Model	3	1135.57	378.52	14.49	<0.001
Error	15	391.77	26.12
Corrected Total	18	1527.34

Root MSE	5.11		R-Square	0.74
Dependent Mean	17.47		Adj R-Sq	0.69
Coeff Var	29.25

Parameter Estimates
Variable	df	Estimate	Error	t	p
Intercept	1	22.043	10.24	2.15	0.048
StdDevDBH	1	0.97	0.35	2.77	0.014
Shannon	1	-9.16	3.85	-2.38	0.031
BA_ha	1	-0.18	0.09	-1.92	0.074

Table F5. Full model list for multiple regression analysis of predictors of productivity at the Dukes RNA site.

Model #	Predictors	k	AICC	delta	w
1	DNMS1 Growth dominance meanTopelCPAll	5	574.5	0	0.435642
2	DNMS1 DPNMS1 Growth dominance meanTopelCPAll	6	577.3	2.74	0.1107
3	DNMS1 Rugosity Growth dominance meanTopelCPAll	6	577.3	2.77	0.109052
4	Growth dominance MeanCanTurn meanTopelCPAll	5	578.2	3.62	0.071295
5	Growth dominance meanTopelCPAll	4	579.1	4.59	0.043896
6	Rugosity Growth dominance MeanCanTurn	5	579.7	5.11	0.033846
7	Growth dominance meanTopelCPAll AnnMortRate	5	579.9	5.32	0.030472
8	Growth dominance StormBARemoval meanTopelCPAll	5	580	5.41	0.029132
9	DNMS1 Rugosity Growth dominance MeanCanTurn	6	580.3	5.77	0.024333
10	DNMS1 StormBARemoval meanTopelCPAll Rugosity Growth dominance	7	580.4	5.83	0.023614
11	DPNMS1 Growth dominance meanTopelCPAll	5	580.4	5.89	0.022916
12	Rugosity Growth dominance meanTopelCPAll	5	580.6	6.06	0.021048
13	Rugosity Growth dominance StormBARemoval	5	581.5	6.93	0.013624
14	DNMS1 Rugosity Growth dominance StormBARemoval	6	582.7	8.12	0.007514
15	DNMS1 Rugosity Growth dominance	5	583.4	8.88	0.005139
16	DPNMS1 Rugosity Growth dominance	5	583.7	9.14	0.004512
17	DNMS1 DPNMS1 Rugosity Growth dominance	6	583.8	9.24	0.004292
18	Rugosity Growth dominance AnnMortRate	5	584.2	9.66	0.003479
19	DNMS1 Rugosity Growth dominance AnnMortRate	6	584.3	9.79	0.00326
20	Rugosity Growth dominance	4	585.7	11.12	0.001677
21	All	10	587.9	13.32	0.000558
22	MeanCanTurn meanTopelCPAll	4	745.9	171.32	2.74E-38
23	Rugosity MeanCanTurn	4	746	171.46	2.55E-38
24	meanTopelCPAll	3	747.4	172.84	1.28E-38
25	DPNMS1 Rugosity MeanCanTurn	5	747.6	173.02	1.17E-38
26	DPNMS1 MeanCanTurn meanTopelCPAll	5	747.6	173.08	1.14E-38
27	MeanCanTurn StormBARemoval meanTopelCPAll	5	747.6	173.08	1.14E-38
28	meanTopelCPAll AnnMortRate	4	747.8	173.26	1.04E-38
29	Rugosity MeanCanTurn StormBARemoval	5	747.9	173.38	9.78E-39
30	StormBARemoval meanTopelCPAll	4	748.1	173.57	8.89E-39
31	DNMS1 MeanCanTurn meanTopelCPAll	5	748.2	173.61	8.71E-39
32	DNMS1 Rugosity MeanCanTurn	5	748.2	173.66	8.5E-39
33	Rugosity MeanCanTurn meanTopelCPAll	5	748.2	173.66	8.5E-39
34	MeanCanTurn meanTopelCPAll AnnMortRate	5	748.4	173.84	7.77E-39
35	Rugosity MeanCanTurn AnnMortRate	5	748.5	173.97	7.28E-39
36	DNMS1 meanTopelCPAll	4	748.6	174.06	6.96E-39
37	Rugosity StormBARemoval	4	748.8	174.25	6.33E-39
38	DPNMS1 meanTopelCPAll	4	748.9	174.31	6.14E-39
39	DNMS1 MeanCanTurn StormBARemoval meanTopelCPAll	6	749.6	175.08	4.18E-39
40	DNMS1 meanTopelCPAll AnnMortRate	5	749.7	175.11	4.12E-39
41	DNMS1 DPNMS1 Rugosity MeanCanTurn	6	749.7	175.17	3.99E-39
42	Rugosity meanTopelCPAll	4	749.8	175.21	3.92E-39
43	Rugosity AnnMortRate	4	749.8	175.22	3.9E-39
44	DNMS1 Rugosity MeanCanTurn StormBARemoval	6	749.8	175.27	3.8E-39
45	DNMS1 DPNMS1 MeanCanTurn meanTopelCPAll	6	750	175.44	3.49E-39
46	StormBARemoval meanTopelCPAll AnnMortRate	5	750.1	175.6	3.22E-39
47	DPNMS1 meanTopelCPAll AnnMortRate	5	750.3	175.71	3.05E-39
48	DNMS1 StormBARemoval meanTopelCPAll	5	750.3	175.75	2.99E-39
49	Rugosity meanTopelCPAll AnnMortRate	5	750.3	175.76	2.97E-39
50	DNMS1 Rugosity MeanCanTurn meanTopelCPAll	6	750.4	175.87	2.81E-39
51	Rugosity StormBARemoval meanTopelCPAll	5	750.6	176.02	2.61E-39
52	DPNMS1 StormBARemoval meanTopelCPAll	5	750.6	176.09	2.52E-39
53	DPNMS1 Rugosity	4	750.7	176.11	2.5E-39
54	DNMS1 DPNMS1 meanTopelCPAll	5	750.7	176.12	2.48E-39
55	DNMS1 Rugosity meanTopelCPAll	5	750.7	176.17	2.42E-39
56	DNMS1 MeanCanTurn meanTopelCPAll AnnMortRate	6	750.8	176.27	2.3E-39
57	DNMS1 Rugosity MeanCanTurn AnnMortRate	6	750.8	176.3	2.27E-39
58	Rugosity StormBARemoval AnnMortRate	5	751.1	176.52	2.03E-39
59	Rugosity	3	751.1	176.53	2.02E-39
60	DNMS1 Rugosity StormBARemoval	5	751.1	176.53	2.02E-39
61	DPNMS1 Rugosity StormBARemoval	5	751.3	176.77	1.79E-39
62	DPNMS1 Rugosity meanTopelCPAll	5	751.3	176.8	1.77E-39
63	DNMS1 Rugosity AnnMortRate	5	751.6	177.03	1.58E-39
64	DPNMS1 Rugosity AnnMortRate	5	751.8	177.27	1.4E-39
65	DNMS1 Rugosity	4	751.9	177.38	1.32E-39
66	DNMS1 Rugosity meanTopelCPAll AnnMortRate	6	752	177.5	1.25E-39
67	DNMS1 StDevDBH MeanCanTurn StormBARemoval	6	752	177.5	1.25E-39
68	DNMS1 StDevDBH MeanCanTurn meanTopelCPAll	6	752	177.5	1.25E-39
69	DNMS1 StDevDBH MeanCanTurn AnnMortRate	6	752	177.5	1.25E-39
70	DNMS1 StDevDBH StormBARemoval meanTopelCPAll	6	752	177.5	1.25E-39
71	DNMS1 StDevDBH StormBARemoval AnnMortRate	6	752	177.5	1.25E-39
72	DNMS1 StDevDBH meanTopelCPAll AnnMortRate	6	752	177.5	1.25E-39
73	DNMS1 StormBARemoval meanTopelCPAll AnnMortRate	6	752.3	177.75	1.1E-39
74	DNMS1 DPNMS1 meanTopelCPAll AnnMortRate	6	752.3	177.75	1.1E-39
75	DNMS1 DPNMS1 Rugosity	5	752.5	178	9.7E-40
76	DNMS1 Rugosity StormBARemoval meanTopelCPAll	6	752.7	178.11	9.18E-40
77	DNMS1 DPNMS1 StormBARemoval meanTopelCPAll	6	752.9	178.4	7.94E-40
78	DNMS1 DPNMS1 Rugosity meanTopelCPAll	6	753	178.47	7.67E-40
79	DNMS1 Rugosity StormBARemoval AnnMortRate	6	753.4	178.89	6.22E-40
80	DNMS1 DPNMS1 Rugosity StormBARemoval	6	753.7	179.19	5.35E-40
81	DNMS1 DPNMS1 Rugosity AnnMortRate	6	754	179.41	4.79E-40
82	Growth dominance MeanCanTurn	4	1261	686.35	4E-150
83	DNMS1 Growth dominance MeanCanTurn	5	1261	686.79	3.2E-150
84	DPNMS1 Growth dominance MeanCanTurn	5	1262	686.99	2.9E-150
85	DNMS1 DPNMS1 Growth dominance MeanCanTurn	6	1262	687.74	2E-150
86	Growth dominance MeanCanTurn StormBARemoval	5	1263	688.13	1.6E-150
87	Growth dominance MeanCanTurn AnnMortRate	5	1263	688.56	1.3E-150
88	DNMS1 Growth dominance StormBARemoval	5	1266	691.28	3.4E-151
89	DNMS1 Growth dominance AnnMortRate	5	1266	691.53	3E-151
90	Growth dominance StormBARemoval	4	1266	691.81	2.6E-151
91	Growth dominance AnnMortRate	4	1267	692.52	1.8E-151
92	DNMS1 Growth dominance	4	1267	692.85	1.5E-151
93	Growth dominance StormBARemoval AnnMortRate	5	1268	693.04	1.4E-151
94	DNMS1 DPNMS1 Growth dominance StormBARemoval	6	1268	693.56	1.1E-151
95	DNMS1 DPNMS1 Growth dominance	5	1268	693.63	1E-151
96	DNMS1 DPNMS1 Growth dominance AnnMortRate	6	1268	693.73	9.9E-152
97	DPNMS1 Growth dominance StormBARemoval	5	1269	693.97	8.8E-152
98	DPNMS1 Growth dominance AnnMortRate	5	1269	694.58	6.5E-152
99	DPNMS1 Growth dominance	4	1270	695.79	3.6E-152
100	Growth dominance	3	1271	696.12	3E-152
101	MeanCanTurn	3	2055	1480.4	0
102	DPNMS1 MeanCanTurn	4	2056	1481.9	0
103	DNMS1 MeanCanTurn	4	2057	1482.2	0
104	MeanCanTurn StormBARemoval	4	2057	1482.3	0
105	MeanCanTurn AnnMortRate	4	2057	1482.5	0
106	DNMS1 DPNMS1 MeanCanTurn	5	2058	1483.8	0
107	DPNMS1 MeanCanTurn AnnMortRate	5	2059	1484	0
108	DPNMS1 MeanCanTurn StormBARemoval	5	2059	1484	0
109	DNMS1 MeanCanTurn StormBARemoval	5	2059	1484.1	0
110	DNMS1 MeanCanTurn AnnMortRate	5	2059	1484.4	0
111	MeanCanTurn StormBARemoval AnnMortRate	5	2059	1484.4	0
112	StormBARemoval	3	2060	1485.2	0
113	DNMS1 DPNMS1 MeanCanTurn AnnMortRate	6	2060	1485.9	0
114	DNMS1 DPNMS1 MeanCanTurn StormBARemoval	6	2060	1485.9	0
115	DNMS1 MeanCanTurn StormBARemoval AnnMortRate	6	2061	1486.3	0
116	DNMS1 StormBARemoval	4	2061	1486.6	0
117	StormBARemoval AnnMortRate	4	2061	1486.6	0
118	AnnMortRate	3	2062	1487.1	0
119	DPNMS1 StormBARemoval	4	2062	1487.3	0
120	DNMS1 AnnMortRate	4	2063	1488	0
121	DNMS1 StormBARemoval AnnMortRate	5	2063	1488.1	0
122	DPNMS1 AnnMortRate	4	2063	1488.7	0
123	DPNMS1 StormBARemoval AnnMortRate	5	2063	1488.8	0
124	DNMS1 DPNMS1 StormBARemoval	5	2063	1488.8	0
125	DPNMS1	3	2064	1489.6	0
126	DNMS1 DPNMS1 AnnMortRate	5	2064	1489.7	0
127	DNMS1 DPNMS1	4	2065	1490.1	0
128	DNMS1 DPNMS1 StormBARemoval AnnMortRate	6	2065	1490.3	0
129	DNMS1	3	2066	1491.4	0
130	null	2	2066	1491.8	0

Table F6. Model results for top Dukes productivity model.

Source	df	Sum of Squares	Mean Square	F	p
Model	3	9467359	3155786	11.97	<0.001
Error	33	8698512	263591
Corrected Total	36	18165871

Root MSE	513.41		R-Square	0.52
Dependent Mean	1951.28		Adj R-Sq	0.48
Coeff Var	26.31

Parameter Estimates
Variable	df	Estimate	Error	t	p
Intercept	1	3676.59	377.34	9.74	<0.001
DNMS1	1	-260.62	97.34	-2.68	0.012
Growth dominance	1	2869.46	538.87	5.33	<0.001
Top Elevation	1	-87.72	25.87	-3.39	0.002

Table F7. Full model list for multiple regression analysis of predictors of productivity at the Huron site.

Model #	Predictors	k	AICC	delta	w
1	HNMS2 Porosity Growth dominance	5	254	0	0.33
2	Porosity Growth dominance	4	255	1.482	0.16
3	HNMS2 Porosity FinalDenha Growth dominance	6	256	2.352	0.10
4	HNMS2 Porosity Growth dominance AnnMortRate	6	257	2.79	0.08
5	Porosity Growth dominance AnnMortRate	5	258	3.946	0.05
6	Growth dominance toprug	4	258	4.36	0.04
7	HNMS2 Porosity StdDevDBH Growth dominance	6	259	4.87	0.03
8	HNMS2 Porosity Growth dominance HPCA2	6	259	4.961	0.03
9	Porosity StdDevDBH Growth dominance	5	259	4.972	0.03
10	HNMS2 Porosity Growth dominance toprug	6	259	5.3	0.02
11	Porosity Growth dominance HPCA2	5	259	5.411	0.02
12	Porosity Growth dominance toprug	5	259	5.434	0.02
13	Porosity FinalDenha Growth dominance	5	260	5.565	0.02
14	Growth dominance toprug AnnMortRate	5	260	6.222	0.01
15	HNMS2 Growth dominance toprug	5	261	6.564	0.01
16	Growth dominance toprug HPCA2	5	261	7.378	0.01
17	FinalDenha Growth dominance toprug	5	262	7.56	0.01
18	HNMS2 FinalDenha Growth dominance toprug	6	262	7.929	0.01
19	HNMS2 Growth dominance toprug AnnMortRate	6	262	8.258	0.01
20	StdDevDBH Growth dominance toprug	5	263	8.669	0.00
21	HNMS2 Growth dominance toprug HPCA2	6	265	10.62	0.00
22	Growth dominance HPCA2 AnnMortRate	5	271	17.064	0.00
23	Growth dominance HPCA2	4	272	17.905	0.00
24	FinalDenha Growth dominance HPCA2	5	274	19.967	0.00
25	HNMS2 Growth dominance HPCA2 AnnMortRate	6	275	21.105	0.00
26	HNMS2 Growth dominance HPCA2	5	276	21.879	0.00
27	StdDevDBH Growth dominance HPCA2	5	276	21.916	0.00
28	HNMS2 FinalDenha Growth dominance HPCA2	6	276	22.392	0.00
29	All	10	290	36.3	0.00
30	HNMS2 Porosity	4	295	40.517	0.00
31	Porosity	3	295	41.442	0.00
32	HNMS2 Porosity AnnMortRate	5	296	42.109	0.00
33	HNMS2 Porosity HPCA2	5	297	43.254	0.00
34	Porosity AnnMortRate	4	297	43.486	0.00
35	HNMS2 Porosity FinalDenha	5	298	43.65	0.00
36	Porosity toprug	4	298	44.041	0.00
37	Porosity HPCA2	4	298	44.074	0.00
38	Porosity StdDevDBH	4	298	44.078	0.00
39	HNMS2 Porosity StdDevDBH	5	298	44.139	0.00
40	HNMS2 Porosity toprug	5	298	44.258	0.00
41	Porosity FinalDenha	4	299	44.552	0.00
42	HNMS2 Porosity HPCA2 AnnMortRate	6	299	44.687	0.00
43	HNMS2 Porosity FinalDenha AnnMortRate	6	299	44.969	0.00
44	HNMS2 Porosity StdDevDBH AnnMortRate	6	300	46.155	0.00
45	Porosity HPCA2 AnnMortRate	5	300	46.235	0.00
46	Porosity StdDevDBH AnnMortRate	5	300	46.269	0.00
47	toprug	3	300	46.351	0.00
48	HNMS2 Porosity FinalDenha HPCA2	6	300	46.445	0.00
49	HNMS2 Porosity toprug AnnMortRate	6	300	46.493	0.00
50	Porosity toprug AnnMortRate	5	301	46.671	0.00
51	Porosity toprug HPCA2	5	301	46.759	0.00
52	Porosity FinalDenha AnnMortRate	5	301	46.824	0.00
53	Porosity StdDevDBH HPCA2	5	301	46.993	0.00
54	toprug HPCA2	4	301	47.358	0.00
55	HNMS2 Porosity StdDevDBH HPCA2	6	301	47.381	0.00
56	Porosity StdDevDBH toprug	5	301	47.414	0.00
57	Porosity FinalDenha HPCA2	5	301	47.492	0.00
58	HNMS2 Porosity toprug HPCA2	6	301	47.503	0.00
59	Porosity FinalDenha toprug	5	302	47.651	0.00
60	Porosity FinalDenha StdDevDBH	5	302	47.823	0.00
61	HNMS2 Porosity FinalDenha toprug	6	302	48.028	0.00
62	HNMS2 Porosity FinalDenha StdDevDBH	6	302	48.032	0.00
63	toprug AnnMortRate	4	302	48.057	0.00
64	FinalDenha toprug	4	302	48.494	0.00
65	HNMS2 Porosity StdDevDBH toprug	6	303	48.518	0.00
66	toprug HPCA2 AnnMortRate	5	303	48.918	0.00
67	HNMS2 toprug	4	303	49.063	0.00
68	FinalDenha toprug HPCA2	5	303	49.394	0.00
69	StdDevDBH toprug	4	304	49.556	0.00
70	FinalDenha toprug AnnMortRate	5	304	50.088	0.00
71	HNMS2 toprug HPCA2	5	304	50.31	0.00
72	HNMS2 toprug AnnMortRate	5	305	50.787	0.00
73	HNMS2 FinalDenha toprug	5	305	51.056	0.00
74	StdDevDBH toprug HPCA2	5	305	51.116	0.00
75	HNMS2 toprug HPCA2 AnnMortRate	6	306	51.701	0.00
76	StdDevDBH toprug AnnMortRate	5	306	51.815	0.00
77	HNMS2 FinalDenha toprug HPCA2	6	306	51.862	0.00
78	HNMS2 FinalDenha toprug AnnMortRate	6	306	52.019	0.00
79	FinalDenha StdDevDBH toprug	5	306	52.022	0.00
80	HNMS2 StdDevDBH toprug	5	307	52.626	0.00
81	HNMS2 FinalDenha StdDevDBH toprug	6	309	54.569	0.00
82	Growth dominance	3	313	58.552	0.00
83	Growth dominance AnnMortRate	4	313	59.082	0.00
84	StdDevDBH Growth dominance	4	314	59.517	0.00
85	FinalDenha Growth dominance	4	314	59.589	0.00
86	HNMS2 Growth dominance	4	315	60.807	0.00
87	FinalDenha Growth dominance AnnMortRate	5	315	61.003	0.00
88	StdDevDBH Growth dominance AnnMortRate	5	315	61.32	0.00
89	FinalDenha StdDevDBH Growth dominance	5	316	61.847	0.00
90	HNMS2 Growth dominance AnnMortRate	5	316	62.254	0.00
91	HNMS2 StdDevDBH Growth dominance	5	317	63.268	0.00
92	HNMS2 FinalDenha Growth dominance	5	317	63.329	0.00
93	HNMS2 FinalDenha Growth dominance AnnMortRate	6	319	65.386	0.00
94	HNMS2 FinalDenha StdDevDBH Growth dominance	6	320	65.591	0.00
95	HPCA2 AnnMortRate	4	330	75.669	0.00
96	FinalDenha HPCA2 AnnMortRate	5	330	75.852	0.00
97	HPCA2	3	330	76.05	0.00
98	FinalDenha HPCA2	4	331	76.82	0.00
99	HNMS2 FinalDenha HPCA2 AnnMortRate	6	331	77.06	0.00
100	HNMS2 StDevDBH Growth dominance toprug	6	331	77.06	0.00
101	HNMS2 StDevDBH Growth dominance HPCA2	6	331	77.06	0.00
102	HNMS2 StDevDBH Growth dominance AnnMortRate	6	331	77.06	0.00
103	HNMS2 StDevDBH toprug HPCA2	6	331	77.06	0.00
104	HNMS2 StDevDBH toprug AnnMortRate	6	331	77.06	0.00
105	HNMS2 StDevDBH HPCA2 AnnMortRate	6	331	77.06	0.00
106	StdDevDBH HPCA2	4	332	78.006	0.00
107	StdDevDBH HPCA2 AnnMortRate	5	333	78.898	0.00
108	HNMS2 HPCA2 AnnMortRate	5	333	78.973	0.00
109	HNMS2 HPCA2	4	333	79.13	0.00
110	FinalDenha StdDevDBH HPCA2	5	333	79.34	0.00
111	HNMS2 FinalDenha HPCA2	5	334	79.851	0.00
112	HNMS2 FinalDenha StdDevDBH HPCA2	6	335	80.653	0.00
113	HNMS2 StdDevDBH HPCA2	5	335	81.126	0.00
114	FinalDenha StdDevDBH	4	405	150.695	0.00
115	FinalDenha	3	405	150.94	0.00
116	StdDevDBH	3	405	150.999	0.00
117	FinalDenha AnnMortRate	4	406	151.815	0.00
118	null	2	407	152.776	0.00
119	HNMS2	3	407	152.783	0.00
120	HNMS2 FinalDenha StdDevDBH	5	407	153.094	0.00
121	FinalDenha StdDevDBH AnnMortRate	5	407	153.132	0.00
122	StdDevDBH AnnMortRate	4	407	153.289	0.00
123	AnnMortRate	3	407	153.322	0.00
124	HNMS2 FinalDenha	4	407	153.362	0.00
125	HNMS2 StdDevDBH	4	408	153.815	0.00
126	HNMS2 AnnMortRate	4	409	154.664	0.00
127	HNMS2 FinalDenha AnnMortRate	5	409	154.937	0.00
128	HNMS2 FinalDenha StdDevDBH AnnMortRate	6	410	155.636	0.00
129	HNMS2 StdDevDBH AnnMortRate	5	410	156.429	0.00

Table F8. Model results for top Huron productivity model.

Source	df	Sum of Squares	Mean Square	F	p
Model	3	3677269	1225756	5.46	0.013
Error	12	2693287	224441
Corrected Total	15	6370557

Root MSE	473.75		R-Square	0.58
Dependent Mean	3186.53		Adj R-Sq	0.47
Coeff Var	14.87

Parameter Estimates
Variable	df	Estimate	Error	t	p
Intercept	1	-8603.53	3368.56	-2.55	0.025
HNMS2	1	-462.17	200.89	-2.30	0.040
porosity	1	16189.00	4715.96	3.43	0.005
Growth dominance	1	-4120.14	2497.04	-1.65	0.125

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