Characterization of Forested Landscapes from Remotely Sensed Data Using Fractals and Spatial Autocorrelation

Table 2

In situ forest data of Oakmulgee National Forest, AL, USA.

Sample no.	*Size classes			Species		Evaluation (m)
	Sawtimber (%)	poletimber (%)	Saplings (%)	Hardwood (%)	Softwood (%)
1	65	1	34	26	74	120
2	85	11	4	50	50	90
3	83	10	7	43	57	105
4	83	10	7	43	57	143
5	74	7	19	38	62	143
6	77	9	14	41	59	165
7	79	10	11	36	64	161
8	70	6	24	31	69	135
9	77	9	14	41	59	165
10	27	0	73	22	78	113
11	82	10	8	36	64	126
12	70	6	24	30	70	170
13	77	9	14	36	64	120
14	94	6	0	75	25	135
15	60	0	40	24	76	120
16	86	14	0	49	51	129
17	86	14	0	52	48	162
18	69	6	25	33	67	135
19	80	10	10	41	59	120
20	86	12	2	47	53	145
21	95	5	0	77	23	143
22	49	0	51	0	100	144
23	86	13	1	44	56	114
24	74	8	18	39	61	165
25	88	12	0	56	44	90
26	67	3	30	33	67	165
27	14	0	86	8	92	156
28	0	0	100	23	77	140
29	67	5	28	32	68	154
30	21	0	79	0	100	150
31	86	13	1	48	52	135
32	48	0	52	21	79	144
33	42	0	58	14	86	105
34	56	0	44	26	74	120
35	77	9	14	38	62	128
36	88	12	0	50	50	98
37	34	0	66	0	100	60
38	71	7	22	39	61	150
39	64	0	36	26	74	146
40	88	12	0	73	27	123
41	70	7	23	37	63	143
42	90	10	0	52	48	105
43	47	0	53	19	81	135
44	52	0	48	28	72	110
45	57	0	43	22	78	125
46	72	7	21	32	68	115
47	82	10	8	42	58	110
48	90	10	0	74	26	126
49	65	3	32	29	7	143
50	64	0	36	27	73	114
51	76	8	16	37	63	115
52	58	0	42	25	75	120

*Sawtimber: diameter at breast height (DBH) > 9 inch, poletimber: DBH = 5–8.9 inch, and saplings: DBH = 1–4.9 inch.