Table 6 Impact of 300 years of logging on genetic parameters in J. copaia and D. odorata

MCD (cm)	Logging intensity (%)	Cycle (years)	N	A	Ae	He	Ho	f	Dis	NG
J. copaia
Control			399	77	5.7	0.825	0.745	0.097	0.030	401
50	10	30	397	77	5.7	0.826	0.746	0.097	0.030	402
	30	30	397	76	5.7	0.825	0.745	0.096	0.029	397
	50	30	398	75	5.6	0.821	0.740	0.099	0.029	392
	70	30	396	73	5.6	0.822	0.739	0.101	0.028	381
	90	30	387	71	5.5	0.818	0.739	0.096	0.027	364
40	100	30	360	67	5.3	0.810	0.735	0.093	0.024	328
30	100	30	336	59	5.0	0.797	0.726	0.089	0.022	270
D. odorata
Control		0	347	101	6.8	0.852	0.752	0.118	0.060	483
50	10	30	304	99	6.7	0.851	0.747	0.122	0.052	458
		60	331	100	6.8	0.852	0.750	0.120	0.053	477
		100	339	101	6.8	0.852	0.748	0.122	0.055	484
	30	30	252	94	6.4	0.844	0.739	0.124	0.048	406
		60	301	98	6.7	0.850	0.746	0.122	0.052	450
		100	328	99	6.8	0.852	0.750	0.120	0.055	470
	50	30	229	90	6.2	0.838	0.735	0.123	0.048	369
		60	270	94	6.4	0.844	0.740	0.123	0.051	418
		100	310	97	6.6	0.849	0.743	0.124	0.053	453
	70	30	250	91	6.3	0.842	0.738	0.123	0.049	390
		60	250	91	6.3	0.842	0.738	0.123	0.049	390
		100	287	94	6.5	0.847	0.739	0.127	0.051	424
	90	100	268	89	6.4	0.844	0.741	0.122	0.048	396
100	10	30	330	101	6.8	0.853	0.750	0.121	0.055	479
		60	339	102	6.8	0.853	0.748	0.124	0.054	487
		100	344	101	6.8	0.853	0.748	0.123	0.055	485
	30	30	317	99	6.7	0.851	0.748	0.122	0.054	463
		60	336	100	6.8	0.853	0.747	0.124	0.054	478
		100	344	101	6.8	0.853	0.749	0.122	0.056	485
	50	30	303	98	6.7	0.851	0.747	0.122	0.052	456
		60	332	100	6.8	0.853	0.749	0.121	0.055	476
		100	344	101	6.8	0.853	0.749	0.121	0.055	486
	70	30	296	98	6.7	0.850	0.745	0.124	0.052	447
		60	326	100	6.8	0.852	0.748	0.122	0.055	471
		100	342	100	6.8	0.853	0.749	0.122	0.056	479
	90	30	289	97	6.7	0.850	0.748	0.121	0.050	441
		60	315	98	6.7	0.851	0.752	0.117	0.054	463
		100	336	100	6.8	0.852	0.750	0.121	0.054	479

Abbreviations: A, number of alleles; Ae, number of effective alleles; Dis, Gregorius genetic distance; He, expected heterozygosity; Ho, observed heterozygosity; f, fixation Index; MCD, minimum cutting diameter at breast height; logging intensity, % of trees removed above MCD; N, number of individuals analysed; NG, number of single genotypes.
Calculated 1 year before next logging event. Genetic parameters: N, A, Ae, He, Ho, f, Dis, NG.

Search