Table 4 Geographic coordinates for Scots pine sampling populations. Also indicated is the number of trees sampled per population (N), the frequency of private alleles (Pa) detected, Nei’s inbreeding coefficient (F_IS) and null allele-adjusted F_IS (F_ISINEST). Values which are significantly different from zero are marked with asterisks (*p ≤ 0.05; **p ≤ 0.01; p*** ≤ 0.001). F_IS values in bold indicate significant departure from HWE and F_ISINEST values in bold indicate that an inbreeding model was favoured over a null allele model

Ballykelly

-7.0487

55.0434

13

0.0000

0.2121**

0.0824

Ballykine

-9.3461

53.5585

43

0.0078

0.2025***

0.0465

Borau

-0.5882

42.6581

12

0.0278

0.1831**

0.0387

Breen Wood

-6.2376

55.1364

13

0.0256

0.2024**

0.0418

Cavan

-7.2172

53.9289

13

0.0085

0.1733*

0.0273

Coomhola

-9.4662

51.7759

13

0.0085

0.1959**

0.0781*

Coronation plantation

-6.3598

53.1544

14

0.0040

0.1905**

0.0589

Dale Wood

-9.6277

51.9678

13

0.0043

0.2241*

0.0293

Derrybawn - Glendalough

-6.3268

53.0065

16

0.0208

0.2395***

0.0707

Derrycrag Wood

-8.3941

53.0420

9

0.0000

0.0979

0.0399

Glenfarne

-7.9691

54.3065

14

0.0119

0.2099*

0.0203

Glengarriff

-9.5807

51.7538

15

0.0000

0.1956*

0.0482

Glenveagh

-7.9437

55.0557

14

0.0000

0.1332*

0.0430

Knockastackeen

-8.0917

52.3968

7

0.0000

0.1454*

0.0403

Norway^a

8.5

60.4

3

0.0370

0.2381*

0.0345

Plan-d’Aups

5.7170

43.3300

7

0.0238

0.2067*

0.0700

Rockforest

-8.9726

53.0022

35

0.0063

0.1622*

0.0191

Rockvale

-8.9106

53.0303

15

0.0185

0.1851*

0.0122

Sainte-Baume

5.8640

43.4525

8

0.0347

0.2551**

0.0862

Scottish (Coillte)^a

-4.2

56.4

4

0.0000

0.1741*

0.0429

The Scalp

-6.1786

53.2176

23

0.0072

0.1784**

0.0409

Torc

-9.5079

51.9964

14

0.0040

0.2519***

0.0719

Trooperstown

-6.2736

53.0090

12

0.0093

0.1023*

0.0489

Vale of Clara

-6.2562

52.9674

14

0.0040

0.2201***

0.1089