Table 1 Overview of sampling sites in the years 2014 to 2018, and number of samples (n), polymorphic loci, expected heterozygosity (HE) per site and inbreeding coefficient of populations (FIS).

From: Gene flow in a pioneer plant metapopulation (Myricaria germanica) at the catchment scale in a fragmented alpine river system

ID

River

River km**

Year

n

Polymorphic Loci

HE

FIS

KI-01

Kleine Isel

47,4

2018

37

10

0.297

0.353

KI-02

Kleine Isel

0,4

2018

28

5

0.284

0.286

KI-03

Kleine Isel

38,2

2018

50

8

0.256

0.393

KI-04

Kleine Isel

34,1

2018

14

5

0.258

0.141

KI-05

Kleine Isel

34,1

2018

28

5

0.309

− 0.033

KI-06

Kleine Isel

33,4

2018

20

7

0.202

0.163

KI-07

Kleine Isel

32,0

2018

14

4

0.251

0.216

KI-08

Kleine Isel

30,7

2014

35

10

0.249

0.430

I-01

Isel

24,1–22,5

2014

28

13

0.296

0.864

I-02

Isel

21,6

2018

2

4

0.222

0.200

I-03

Isel

20,2

2018

25

6

0.192

0.497

I-04

Isel

20,1

2018

5

2

0.159

− 0.111

I-05

Isel

19,9–19,6

2014

40

12

0.215

0.313

I-06

Isel

19,8

2018

27

3

0.224

0.625

I-07

Isel

19–18,3

2016

87

15

0.285

0.368

I-08

Isel

17,8–16,1

2016

81

15

0.280

0.326

I-09

Isel

12,1

2016

29

14

0.292

0.412

I-10

Isel

10,8–10,5

2014

31

15

0.335

0.482

I-11

Isel

10,5–9,9

2016

37

14

0.316

0.254

I-12

Isel

7,3

2016

3

10

0.258

0.556

I-13

Isel

5,0–4,6

2016

56

15

0.278

0.300

T-01

Tauernbach

0,0–0,1

2014

31

10

0.253

0.319

T-02

Tauernbach

0,0–0,1

2018

34

11

0.203

0.330

T-03

Tauernbach

5,3 & 5,1

2018

9

11

0.257

0.475

T-04

Tauernbach

2,7–2,5

2014

32

12

0.285

0.350

T-05

Tauernbach

3,0 – 2,6

2018

36

9

0.307

0.336

S-01

Schwarzach

28,6–28,9

2016

31

11

0.288

0.624

S-02

Schwarzach

23,5–23,7

2016

33

11

0.252

0.497

S-03

Schwarzach

14,9–15,0

2014

31

11

0.225

0.448

S-04

Schwarzach

6,7

2016

3

9

0.306

0.765

S-05

Schwarzach

3,3–3,4

2014

31

11

0.288

0.437

S-06

Schwarzach

3,3–3,4

2018

29

9

0.279

0.480

S-07

Schwarzach

n/a

2018

5

2

0.078

− 0.333

S-08

Schwarzach

3,5–3,7

2018

29

5

0.302

0.716

S-09

Schwarzach

0,3

2016

21

11

0.223

0.426

K-01

Kalserbach

16,9–17,0

2016

33

12

0.295

0.471

K-02

Kalserbach

15,8–16,1

2016

31

10

0.258

0.386

K-03

Kalserbach

0,5–0,6

2018

22

0

0.276

0.202

K-04

Kalserbach

7,5 -10,0

2018

42

0

0.332

0.134

K-05

Kalserbach

8,1–8,2

2014

30

13

0.315

0.410

K-06

Kalserbach

6,6–5,9

2014

31

14

0.320

0.444

K-07

Kalserbach

0,2–0,3

2014

29

13

0.320

0.594

K-08

Kalserbach

0,0–0,1

2014

30

12

0.243

0.262

D-01

Daberbach*

0,4

2016

1

4

0.182

0.000

D-02

Daberbach

0,4

2018

24

9

0.281

0.487

  1. **River kilometer according to the Austrian riverine network (Berichtsgewässernetz, https://maps.wisa.bmlrt.gv.at/).
  2. *Small tributary to Isel in the downstram area, analysed as part of the Isel river stretch.