Atlantic salmon populations invaded by farmed escapees: quantifying genetic introgression with a Bayesian approach and SNPs

Table 2 Temporal genetic stability in the 20 rivers ordered north to south

Population	Pair-wise F_SThistorical vs Contemporary				Exclusion of contemporary sample from historical P < 0.001
	72	47d	25r	22	72	47d	25r	22
	SNPs	SNPs	SNPs	Micros	SNPs	SNPs	SNPs	Micros
Neiden	−0.0002	−0.0017	0.0025	0.0009	0%	0%	0%	6%
V. Jakobselv	0.0054**	0.0067**	0.0029	0.0064**	7%	5%	1%	16%
Alta	0.0040*	0.0059*	0.0003	−0.0002	2%	3%	0%	2%
Reisa	0.0023	0.0036	−0.0004	0.0041*	6%	4%	0%	15%
Målselv	0.0038	0.0082*	−0.0043	−0.0026	7%	10%	0%	13%
Roksdalsvass.	0.0037*	0.0066*	−0.0016	0.0014	1%	1%	0%	20%
Namsen	0.0042**	0.0027*	0.0068*	0.0013*	1%	2%	0%	9%
Surna	0.0093	0.0010	−0.0055	0.0025	2%	2%	0%	12%
Eira	−0.0039	−0.0051	−0.0016	0.0005	5%	0%	0%	34%
Bondalselva	0.0034	0.0041	0.0022	0.0043	8%	8%	8%	14%
Ørstaelva	0.0006	0.0005	0.0008	0.0003	6%	3%	0%	6%
GaulaSF	0.0011	0.0025	−0.0015	0.0001	0%	2%	1%	0%
Lærdalselva	0.0005	0.0001	0.0011	0.0015	2%	4%	0%	17%
Vosso	0.0125**	0.0168**	0.0049	0.0070**	12%	16%	2%	58%
Loneelva	0.0071**	0.0105**	0.0003	0.012**	4%	2%	0%	52%
Opo	0.0200**	0.0216**	0.0172**	0.0258**	8%	2%	8%	100%
Etne	0.0038*	0.0062**	−0.0007	0.0006	1%	0%	1%	5%
Figgjo	0.0050*	0.0040*	0.0071*	0.0048**	3%	0%	0%	38%
Numedalslågen	0.0036*	0.0023	0.0058*	0.0032*	4%	0%	0%	29%
Berbyelva	0.0032*	0.0042*	0.0015	0.0053**	1%	3%	0%	16%

Stability is quantified by pair-wise F_ST and percent exclusion of the contemporary sample from the historical sample. Both parameters measured using sub-sets of SNPs and previously published data using microsatellites.
Micros = microsatellite data taken from [21]. Note, the contemporary Vosso sample is not the same as the contemporary Vosso sample used in Glover et al., 2012b. * = significant P < 0.05, ** = significant P < 0.001.

ISSN: 2730-6844