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Table 2 Trips characteristics of GPS-equipped great skuas breeding on Bjørnøya

From: Flexibility of foraging strategies of the great skua Stercorarius skua breeding in the largest colony in the Barents Sea region

Bird

Total flight duration [h]

Maximal range [km]

Total distance covered [km]

MCP[km2]

Mean BA

ID

Med

Q1

Q3

Med

Q1

Q3

Med

Q1

Q3

Med

Q1

Q3

HR

CR

H17F

9.6

4.2

21.8

89.6

45.6

236.5

207.0

118.4

599.0

289.9

124.3

1621.8

0.36

0.08

H18F

4.7

4.2

6.8

120.1

81.9

146.1

247.4

164.4

295.0

156.8

66.8

275.9

0.68

0.23

H19F

9.4

4.7

21.9

124.0

94.8

146.9

266.3

205.0

531.1

232.0

113.3

1035.3

0.54

0.16

H20F

3.7

2.6

6.6

76.2

47.6

163.0

154.0

116.6

329.9

100.8

27.0

325.9

0.48

0.16

H21F

5.5

3.7

9.4

127.5

86.6

191.7

279.5

148.1

416.3

266.9

98.0

776.9

0.49

0.08

H22F

4.7

3.1

7.4

80.4

63.9

176.3

222.1

135.3

354.4

153.1

42.3

313.8

0.61

0.16

H24F

4.2

3.1

5.2

90.1

65.5

117.2

201.8

134.4

262.1

144.4

42.6

337.0

0.69

0.20

H25F

61.0

27.1

118.4

263.8

128.8

657.9

1082.2

491.3

2011.0

4629.7

1770.0

10,438.4

0.42

0.17

H26M

6.0

4.2

8.9

41.4

35.7

51.7

105.1

82.9

147.9

45.4

24.9

104.5

0.50

0.17

H27M

17.8

14.6

18.5

296.1

222.6

315.0

651.1

540.6

681.8

1439.7

1432.5

1718.0

0.68

0.19

H28F

11.0

4.5

11.9

114.9

65.7

126.8

259.0

236.2

312.3

282.6

104.1

525.9

0.41

0.11

H29M

14.1

3.0

22.1

150.5

83.6

290.0

336.5

170.9

715.3

788.5

70.7

2412.6

0.44

0.06

H30F

2.1

1.9

3.7

31.7

29.1

34.4

74.7

68.0

88.0

29.4

23.5

39.2

0.79

0.32

S07 M

4.1

3.0

5.6

99.3

60.9

129.1

209.9

129.9

301.8

129.4

45.7

341.1

0.62

0.21

S08F

6.0

3.0

35.6

105.6

62.8

269.2

273.0

126.4

905.0

509.7

132.9

3799.6

0.45

0.13

S09 M

11.5

9.5

24.0

168.3

125.9

247.3

439.4

318.5

841.8

1053.9

383.6

2733.7

0.55

0.10

U14 M

6.2

3.7

10.8

65.0

47.8

90.2

189.2

146.4

219.5

132.3

58.5

476.2

0.64

0.17

All

5.2

3.5

9.4

88.1

45.8

146.1

199.0

117.3

336.0

141.7

42.9

496.8

0.54

0.19

  1. MCP minimal convex polygon, Bird ID bird ID with coded sex (F - female, M – male), N number of trips, Med median, Q 1 , Q 3 percentiles 25 and 75%, Mean BA mean values of the Bhattacharyya’s affinity, HR home range (utilisation density 95%), CR core range (utilisation density 50%)