Ecological Archives E095-137-A7

J. Nevil Amos, Katherine A. Harrisson, James Q. Radford, Matt White, Graeme Newell, Ralph Mac Nally, Paul Sunnucks, Alexandra Pavlova. 2014. Species- and sex-specific connectivity effects of habitat fragmentation in a suite of woodland birds. Ecology 95:1556–1568. http://dx.doi.org/10.1890/13-1328.1

Appendix G. Summary of causal modeling framework results for FST (Table G1) and individual genetic distances (Table G2). Species abbreviations: BT- Brown Treecreeper, EYR- Eastern Yellow Robin, FH-Fuscous Honeyeater, GST- Grey Shrike-thrush, SPP- Spotted Pardalote, STP- Striated Pardalote, SFW- Superb Fairy-wren, WB- Weebill, WPH- White-plumed Honeyeater, YTH- Yellow-tufted Honeyeater.

Table G1. Summary of causal modeling framework results for FST. Where a single best IBD or IBR model was selected it is listed. Where a causal modelling resulted in an indeterminate result, both IBD and the best IBR models are listed. Mantel and partial Mantel correlation (r) and P values are for the tests of IBR models with highest correlation (Mantel r) on marginal tests (Appendix F, Table F1). Significant results are in bold.

Species

Sex

Area

N
individuals

N
sites

Inference

Best model(s)
chosen

Marginal Mantel tests

Partial Mantel tests

IBD

IBR

IBD/IBR partialed out

IBR/IBD partialed out

 

 

 

 

 

 

 

r

P

r

P

r

P

r

P

BT

ALL

Study

459

41

IBD/R

IBD/EO_100

0.269

<0.001

0.263

<0.001

0.089

0.241

-0.066

0.684

   

East

139

15

-

-

0.124

0.124

0.221

0.109

 

 

 

 

 

 

West

315

25

IBD

IBD

0.129

0.024

0.123

0.076

0.041

0.428

0.016

0.422

EYR

ALL

Study

48

9

IBR

EO_5000

0.181

0.136

0.732

0.028

-0.035

0.564

0.722

0.086

 

 

East

26

5

-

-

0.278

0.320

0.379

0.351

 

 

 

 

FH

ALL

Study

401

25

-

-

0.069

0.115

0.230

0.058

 

 

 

 

   

East

213

12

-

-

0.144

0.202

0.128

0.235

 

 

 

 

 

 

West

146

12

-

-

0.038

0.355

0.179

0.174

 

 

 

 

SFW

ALL

Study

135

16

IBR

HAB_1_10

0.275

0.012

0.567

0.001

-0.459

0.985

0.649

0.004

   

East

81

9

IBR

TREE_1_100

0.363

0.095

0.739

0.006

-0.161

0.697

0.700

0.005

 

 

West

54

7

IBD/R

IBD/HAB_1_10

0.318

0.012

0.610

0.034

-0.094

0.560

0.554

0.090

STP

ALL

Study

50

8

-

-

0.305

0.095

0.312

0.124

 

 

 

 

 

 

East

24

5

IBD

IBD

0.702

0.032

0.832

0.050

0.010

0.349

0.628

0.047

WPH

ALL

Study

248

27

-

-

-0.016

0.532

-0.089

0.791

 

 

 

 

   

East

67

8

-

-

0.291

0.069

0.202

0.154

 

 

 

 

 

 

West

174

18

-

-

0.212

0.053

0.009

0.488

 

 

 

 

YTH

ALL

Study

458

27

IBR

TREE_1_100

-0.022

0.597

0.206

0.020

-0.211

0.980

0.290

0.004

   

East

79

6

-

-

-0.405

0.966

-0.018

0.418

 

 

 

 

 

 

West

369

20

IBR

TREE_1_100

-0.012

0.561

0.34

0.009

-0.161

0.983

0.372

0.009

 

Table G2. Summary of Causal Modelling framework results for individual genotypic distance. Where a single best IBD or IBR model was selected it is listed. Where a causal modeling resulted in an indeterminate result, both IBD and the best IBR models are listed. Mantel and partial Mantel correlation (r) and P values are for the tests of IBR models with highest correlation (Mantel r) on marginal tests (Appendix F, Table F2). Significant results are in bold text.

Species

Sex

Area

N
individuals

N
sites

 

Inference

Best model(s)
chosen

Marginal Mantel tests

Partial Mantel tests

IBD

IBR

IBD conditioned on IBR

IBR conditioned on IBD

r

P

r

P

r

P

r

P

BT

ALL

Study

474

48

IBD/R

IBD/HAB_1_2

0.142

<0.001

0.143

<0.001

0.008

0.360

0.017

0.213

   

East

148

19

IBD/R

IBD/EO_100

0.147

<0.001

0.144

<0.001

0.051

0.083

-0.042

0.879

   

West

321

28

IBR

HAB_1_10

0.097

<0.001

0.115

<0.001

0.012

0.341

0.064

0.031

 

F

Study

203

46

IBR

EO_5000

0.134

<0.001

0.179

<0.001

-0.010

0.615

0.120

0.002

 

 

East

58

19

-

-

0.042

0.112

0.046

0.127

 

 

 

 

 

 

West

143

26

IBR

EO_5000

0.062

<0.001

0.157

0.001

-0.020

0.746

0.146

0.007

 

M

Study

271

47

IBD

IBD

0.162

<0.001

0.157

<0.001

0.077

0.007

-0.066

0.985

 

 

East

90

18

IBD

IBD

0.246

<0.001

0.242

<0.001

0.099

0.015

-0.085

0.968

 

 

West

178

28

IBD/R

IBD/EO_100

0.135

<0.001

0.135

<0.001

0.003

0.486

0.010

0.407

EYR

ALL

Study

102

32

IBD/R

IBD/EO_100

0.052

0.010

0.045

0.033

0.062

0.120

-0.056

0.851

   

East

53

15

-

-

0.015

0.405

0.009

0.441

 

 

 

 

   

West

46

16

IBD

IBD

0.093

0.006

0.068

0.028

0.157

0.031

-0.144

0.956

 

F

Study

39

25

-

-

0.022

0.296

0.008

0.416

 

 

 

 

 

 

East

19

12

-

-

0.036

0.384

0.135

0.170

 

 

 

 

 

 

West

20

13

-

-

0.011

0.430

-0.020

0.611

 

 

 

 

 

M

Study

63

30

IBD/R

IBD/EO_100

0.063

0.028

0.061

0.048

0.023

0.388

-0.015

0.569

 

 

East

34

14

-

-

-0.005

0.533

-0.013

0.565

 

 

 

 

 

 

West

26

15

IBD/R

IBD/EO_100

0.136

0.012

0.110

0.036

0.148

0.112

-0.126

0.846

FH

ALL

Study

421

33

-

-

0.004

0.329

0.007

0.374

 

 

 

 

   

East

217

14

-

-

-0.008

0.720

0.003

0.458

 

 

 

 

   

West

162

18

-

-

0.036

0.053

0.037

0.117

 

 

 

 

 

F

Study

169

31

-

-

0.000

0.483

-0.007

0.610

 

 

 

 

 

 

East

91

14

-

-

0.010

0.364

0.005

0.449

 

 

 

 

 

 

West

62

16

-

-

-0.001

0.516

-0.007

0.545

 

 

 

 

 

M

Study

252

31

-

-

0.006

0.318

0.035

0.12

 

 

 

 

 

 

East

126

13

-

-

0.005

0.360

0.039

0.191

 

 

 

 

 

 

West

100

17

-

-

0.042

0.056

0.055

0.162

 

 

 

 

GST

ALL

Study

59

32

IBD

IBD

0.058

0.044

0.056

0.057

0.039

0.296

-0.035

0.677

   

East

26

14

-

-

-0.005

0.519

0.043

0.310

 

 

 

 

   

West

32

17

-

-

0.039

0.188

0.029

0.267

 

 

 

 

 

F

Study

23

17

IBD/R

IBD/EO_100

0.153

0.018

0.150

0.017

0.045

0.309

-0.036

0.657

 

 

East

10

8

-

-

0.167

0.195

0.182

0.217

 

 

 

 

 

 

West

13

9

-

-

0.161

0.123

0.162

0.135

 

 

 

 

 

M

Study

36

26

IBD

IBD

0.097

0.039

0.090

0.057

0.096

0.180

-0.089

0.799

 

 

East

16

12

-

-

-0.029

0.604

0.006

0.446

 

 

 

 

 

 

West

19

13

-

-

0.061

0.268

0.038

0.346

0.254

0.049

-0.249

0.940

SFW

ALL

Study

176

33

IBR

TREE_1_10

0.158

<0.001

0.217

<0.001

-0.019

0.710

0.152

<0.001

   

East

108

20

IBR

TREE_1_100

0.108

<0.001

0.168

<0.001

0.007

0.438

0.129

0.012

   

West

67

12

IBR

TREE_1_2

0.268

<0.001

0.285

<0.001

-0.010

0.565

0.101

0.045

 

F

Study

81

29

IBD/R

IBD/EO_100

0.111

<0.001

0.109

<0.001

0.033

0.286

-0.025

0.674

 

 

East

55

19

IBD/R

IBD/HAB_1_2

0.105

<0.001

0.104

<0.001

0.012

0.440

0.006

0.464

 

 

West

26

10

IBD/R

IBD/EO_100

0.212

0.001

0.211

<0.001

0.027

0.391

-0.015

0.556

 

M

Study

95

31

IBR

TREE_1_100

0.195

<0.001

0.317

<0.001

-0.010

0.606

0.255

<0.001

 

 

East

53

18

IBR

TREE_1_100

0.102

<0.001

0.262

<0.001

-0.074

0.890

0.252

0.002

 

 

West

41

12

IBR

TREE_1_2

0.323

<0.001

0.352

<0.001

-0.041

0.690

0.153

0.030

SPP

ALL

Study

53

19

-

-

-0.020

0.616

-0.019

0.575

 

 

 

 

   

East

44

12

-

-

-0.060

0.930

-0.074

0.938

 

 

 

 

   

West

8

6

-

-

0.173

0.168

0.212

0.196

 

 

 

 

 

F

Study

23

13

-

-

0.021

0.424

0.091

0.253

 

 

 

 

 

 

East

18

8

-

-

-0.048

0.663

0.075

0.304

 

 

 

 

 

M

Study

30

15

-

-

-0.049

0.690

-0.043

0.622

 

 

 

 

 

 

East

26

11

-

-

-0.063

0.798

-0.079

0.804

 

 

 

 

STP

ALL

Study

72

26

-

-

-0.057

0.921

0.064

0.154

 

 

 

 

   

East

43

15

-

-

0.001

0.474

0.059

0.227

 

 

 

 

   

West

13

8

-

-

-0.025

0.601

0.138

0.234

 

 

 

 

 

F

Study

31

18

-

-

-0.071

0.825

0.116

0.123

 

 

 

 

 

 

East

18

11

-

-

-0.109

0.856

-0.053

0.747

 

 

 

 

 

 

West

7

5

-

-

0.074

0.369

0.135

0.33

 

 

 

 

 

M

Study

41

21

-

-

0.024

0.320

0.074

0.148

 

 

 

 

 

 

East

25

12

IBD/R

IBD/TREE_1_2

0.137

0.007

0.126

0.038

0.056

0.326

-0.013

0.539

 

 

West

6

6

-

-

0.024

0.436

0.027

0.462

 

 

 

 

WB

ALL

Study

74

24

-

-

0.013

0.297

0.007

0.379

 

 

 

 

   

East

42

13

-

-

-0.051

0.785

0.024

0.305

 

 

 

 

   

West

26

9

-

-

-0.024

0.625

-0.046

0.741

 

 

 

 

 

F

Study

26

15

-

-

-0.102

0.969

-0.058

0.750

 

 

 

 

 

 

East

14

8

-

-

-0.311

0.981

-0.174

0.974

 

 

 

 

 

 

West

10

5

-

-

-0.194

0.842

-0.185

0.694

 

 

 

 

 

M

Study

48

22

-

-

0.051

0.088

0.039

0.144

 

 

 

 

 

 

East

28

12

-

-

-0.007

0.547

0.052

0.231

 

 

 

 

 

 

West

16

8

-

-

-0.030

0.618

-0.070

0.741

 

 

 

 

WPH

ALL

Study

275

39

-

-

0.000

0.488

-0.011

0.687

 

 

 

 

   

East

76

13

-

-

0.025

0.202

0.025

0.209

 

 

 

 

   

West

192

25

IBD

IBD

0.037

0.004

0.015

0.237

0.055

0.081

-0.043

0.848

 

F

Study

70

29

-

-

-0.015

0.636

0.021

0.372

 

 

 

 

 

 

East

19

8

-

-

0.049

0.308

0.051

0.284

 

 

 

 

 

 

West

50

20

-

-

0.029

0.216

0.105

0.091

 

 

 

 

 

M

Study

205

34

-

-

0.010

0.302

-0.004

0.562

 

 

 

 

 

 

East

57

11

-

-

0.014

0.334

0.011

0.375

 

 

 

 

 

 

West

142

22

IBD

IBD

0.039

0.012

0.006

0.400

0.081

0.039

-0.071

0.927

YTH

ALL

Study

471

33

IBR

TREE_1_100

0.016

0.140

0.045

0.030

-0.019

0.843

0.047

0.045

   

East

86

10

IBD/R

IBD/HAB_1_10

0.049

0.014

0.042

0.046

0.027

0.319

-0.013

0.575

   

West

375

22

IBR

TREE_1_100

0.019

0.010

0.059

0.021

-0.013

0.796

0.058

0.034

 

F

Study

174

30

-

-

0.022

0.199

0.054

0.083

 

 

 

 

 

 

East

37

8

IBD

IBD

0.095

0.029

0.072

0.056

0.197

0.022

-0.187

0.976

 

 

West

136

21

IBR

TREE_1_2

0.031

0.064

0.050

0.034

-0.006

0.885

0.070

0.094

 

M

Study

297

32

-

-

0.023

0.113

0.045

0.067

 

 

 

 

 

 

East

49

9

IBD/R

IBD/HAB_1_10

0.063

0.039

0.077

0.025

-0.032

0.676

0.055

0.235

 

 

West

239

22

IBD/R

IBD/TREE_1_100

0.023

0.003

0.050

0.046

-0.007

0.634

0.053

0.093


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