Table 2 Summary genetic statistics of each local population for all positions (variant and fixed) and for variant positions only, which are present in two populations and in 10% of the individuals (datasets DS_INMAC_RAD02-04); variant sites, number of unique SNPs (private), polymorphic sites, expected heterozygosity (HE), observed heterozygosity (HO), nucleotide diversity (π) and inbreeding coefficient (FIS). Combined populations (= metapopulation) of the six locations are presented as “meta”.

From: High genomic connectivity within Anatoma at hydrothermal vents along the Central and Southeast Indian Ridge

All positions – variant and fixed

Species

Pop

N

Private

Variant sites

Polymorphic sites

HE

HO

π

FIS

A. declivis

meta

48

2590

8651

5247

0.00587

0.00513

0.00605

0.00437

Gauss

4

165

4770

1659

0.00457

0.00539

0.00644

0.00085

VF 2

11

754

4947

3026

0.00584

0.00581

0.00611

0.00178

VF 4

22

1075

5059

3695

0.0058

0.00539

0.00585

0.00278

VF 5

11

314

4434

2238

0.00533

0.00543

0.0059

0.0014

A. discapex

meta

50

2147

8363

4572

0.00525

0.00479

0.00542

0.00339

VF 1

22

835

4291

3050

0.00548

0.00533

0.00585

0.00207

Gauss

1

37

2571

384

0.00298

0.00595

0.00579

0

VF 2

7

409

4530

2170

0.00476

0.00569

0.00573

0.00045

VF 3

20

841

4484

3067

0.00532

0.00522

0.00595

0.002

A. laevapex

meta

23

963

4987

2157

0.00377

0.00415

0.00399

0.0002

Gauss

18

863

2180

1933

0.00415

0.00477

0.00438

-0.0003

VF 2

1

55

1855

511

0.00219

0.00438

0.00444

0

VF 5

4

192

2127

1115

0.00343

0.00461

0.00449

-0.0002

Variant positions

Species

Pop

N

Private

  

HE

HO

π

FIS

A. declivis

meta

48

2590

  

0.11492

0.10042

0.11843

0.08541

Gauss

4

165

  

0.16824

0.16721

0.18544

0.05123

VF 2

11

754

  

0.17381

0.16147

0.18294

0.08319

VF 4

22

1075

  

0.13065

0.15407

0.16724

0.02434

VF 5

11

314

  

0.14885

0.1516

0.1648

0.03909

A. discapex

meta

50

2147

  

0.10042

0.09155

0.10363

0.06489

VF 1

22

835

  

0.15583

0.18649

0.19157

0.01466

Gauss

1

37

  

0.16433

0.15986

0.17364

0.06212

VF 2

7

409

  

0.17105

0.16778

0.18431

0.06427

VF 3

20

841

  

0.07468

0.14936

0.14936

0

A. laevapex

meta

23

963

  

0.11504

0.12663

0.12161

0.0062

Gauss

18

863

  

0.13774

0.27547

0.27547

0

VF 2

1

55

  

0.24777

0.28449

0.26521

-0.01808

VF 5

4

192

  

0.20905

0.28126

0.27381

-0.01219