Turtle CCL Date ID no. (cms) tagged Tracking duration (days) Internesting No. of days (locations) Migration Residency No. of days No. of days (locations) (locations) Residence site Movement Pattern Type A1 (after Godley et al. 2008) Southern shore of Muyal Island, Gulf of Mannar, India 1 117.5 30.07.06 145 No internesting tracked 9 (48) 136 (397) Displacement: 415 km from RS Depth: 75% (n=298) of site locations in <6.5m. Habitat: Sea grass, fringing reef and associated reef vegetation1,2,3 Southern shore of Thalaiyari Island, Gulf of Mannar, India 2 110.1 02.08.06 64 1 interval close to RS 17 (34) 9 (45) 38 (209) Displacement: 409 km from RS Depth: 75% (n=157) of site locations in <1.5m. Habitat: Sea grass and fringing reef1,2,3 Site between Thalaiyari Island and Appa Island, Gulf of Mannar, India 3 106.3 06.08.06 98 1 interval close to RS 17 (48) 29 (45) 52 (39) Displacement: 403 km from RS Depth: 75% (n=29) of site locations in 1m. Habitat: Sea grass and fringing reef1,2,3 Site southwest of Mannar Island, Gulf of Mannar, Sri Lanka 4 107.5 19.06.07 63 1 interval close to RS 14 (32) 11 (48) 38 (63) Displacement: 350 km from RS Depth: 75% (n=47) of site locations in <15m. Habitat: Unknown benthos. 5 101.2 07.08.06 166 5 intervals close to RS 66 (67) 35 (67) 65 (9) Turtle 6: Shirali Island, Karnataka, India Displacement: 1128 km from RS. Depth: 75% (n=59) of site locations in <4.5m 6 109.9 18.06.07 152 5 intervals close to RS 75 (105) 27 (117) 50 (79) Habitat: Unknown benthos with high, year-round turbidity. NB. No centroid calculated from turtle 5, but last LC ‘A’ transmitted from Shirali Island. Movement Pattern A3 (after Godley et al. 2008) Habbaraduwa, Sri Lanka 1 interval close to RS 7 95 03.08.06 62 15 (38) 1 interval at Habbaraduwa 3 (14) 30 (75) 14 (50) Displacement: 60 km from RS Depth: 75% (n=56) of site locations in <17m. Habitat: Unknown, but likely inshore rocky reef, degraded corals 2,4,5 Bundala, Sri Lanka 8 97.1 16.06.07 159 4 intervals at Bundala 65 (168) 1 (6) 93 (195) Displacement: 38 km from RS Depth: 75% (n=146) of site locations in <17m. Habitat: Unknown, but likely inshore rocky reef, degraded corals Ussangoda, Sri Lanka 1 interval close to RS 9 90.1 17.06.07 69 14 (45) 2 intervals at Ussangoda 1 (2) 25 (83) 29 (97) Displacement: 16 km from RS Depth: 75% (n=62) of site locations in <14m. Habitat: Unknown, but likely inshore rocky reef, degraded corals Movement Pattern Type B (after Godley et al. 2008) Minicoy, India 10 92.8 08.08.06 140 5 intervals close to RS 78 (140) 2,4,5 20 (83) 42 (91) Displacement: 898 km from RS Depth: 90% (n=82) of site locations in >1000m. Habitat: Oceanic habitat associated with coral atoll 2,6,7 2,4,5