Table 1 Summary of dusky and Galapagos sharks detected at Cascade and Kingston piers, Norfolk Island, Australia.

From: Resource use of dusky and Galapagos sharks in response to fishing activities at a remote Pacific Island

Species

Transmitter

Release date

Sex

Total length (m)

Release location

Sites visited

Days detected (all receivers)

Days detected (piers)

Detection period (piers)

Residency (piers)

Dusky

A69-9001-28243

3/03/2021

Female

2.32

Cascade

Cascade/Kingston

407

203

1122

0.18

A69-9001-25788

4/03/2021

Female

2.3

Cascade

Cascade/Kingston

383

193

823

0.23

A69-9001-28242

4/03/2021

Female

2.03

Cascade

Cascade/Kingston

409

224

765

0.29

A69-9001-56424

29/08/2022

Female

2.53

Cascade

Cascade/Kingston

212

43

529

0.08

A69-9001-25787

3/03/2021

Male

2.15

Cascade

Cascade/Kingston

249

108

436

0.25

A69-9001-56432

28/10/2022

Male

2.03

Cascade

Cascade/Kingston

304

26

415

0.06

A69-9001-56452

18/02/2023

Male

2.54

Cascade

Kingston

118

20

369

0.05

A69-9001-56444

6/01/2023

Female

2.56

Cascade

Cascade/Kingston

207

21

332

0.06

A69-9001-28244

4/03/2021

Female

2.21

Cascade

Cascade/Kingston

55

31

322

0.10

A69-9001-56433

28/10/2022

Male

2.46

Cascade

Cascade

305

30

88

0.34

A69-9001-63790

26/02/2021

Female

2.45

Cascade

Cascade

59

41

75

0.55

A69-9001-56431

27/10/2022

Male

2.36

Cascade

Cascade

185

6

29

0.21

A69-9001-56451*

25/01/2023

Female

2.38

Cascade

Cascade

269

1

1

1

A69-9001-56421

27/08/2022

Female

1.65

Kingston

Cascade/Kingston

216

44

537

0.08

A69-9001-56439

13/12/2022

Male

2.78

Kingston

Kingston

233

59

446

0.13

A69-9001-56440

4/01/2023

Female

1.95

Kingston

Kingston

303

39

429

0.09

A69-9001-56448

11/01/2023

Female

1.81

Kingston

Kingston

242

57

421

0.14

A69-9001-56438

13/12/2022

Female

2.55

Kingston

Cascade/Kingston

265

66

363

0.18

A69-9001-28259

6/03/2021

Female

2.36

Kingston

Kingston

60

42

350

0.12

Galapagos

A69-9001-56428

31/08/2022

Female

1.47

Cascade

Cascade/Kingston

309

53

553

0.10

A69-9001-56437

7/11/2022

Male

1.42

Cascade

Cascade/Kingston

219

77

492

0.16

A69-9001-56420

26/08/2022

Female

1.88

Cascade

Cascade/Kingston

93

34

471

0.07

A69-9001-56427

31/08/2022

Female

1.39

Cascade

Cascade/Kingston

241

58

213

0.27

A69-9001-56425

29/08/2022

Female

1.42

Cascade

Cascade/Kingston

98

31

212

0.15

A69-9001-56418

26/08/2022

Female

1.90

Cascade

Cascade/Kingston

146

57

183

0.31

A69-9001-56423

29/08/2022

Female

1.94

Cascade

Cascade/Kingston

88

41

152

0.27

A69-9001-56419

26/08/2022

Female

1.97

Cascade

Cascade/Kingston

95

22

96

0.23

A69-9001-63816

28/02/2021

Female

1.52

Kingston

Cascade/Kingston

631

265

1127

0.24

A69-9001-63814

28/02/2021

Female

1.52

Kingston

Cascade/Kingston

574

266

996

0.27

A69-9001-63812

28/02/2021

Male

1.68

Kingston

Kingston

382

174

904

0.19

A69-9001-56450

20/01/2023

Female

1.53

Kingston

Kingston

247

74

423

0.17

A69-9001-63803

24/02/2021

Male

1.72

Kingston

Cascade/Kingston

134

82

261

0.31

A69-9001-28241

6/03/2021

Male

1.70

Kingston

Kingston

111

48

245

0.20

A69-9001-25786

6/03/2021

Female

1.50

Kingston

Kingston

69

48

182

0.26

A69-9001-63810

27/02/2021

Female

1.92

Kingston

Cascade/Kingston

72

41

98

0.42

  1. *Dusky shark only detected at the piers for one day (it was not included in analyses). Additionally, one dusky and two Galapagos sharks were not analysed because they were not detected at the piers. Furthermore, 14 dusky sharks and 14 Galapagos sharks were never detected at any receiver (see23 for additional information).