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Table 1 Details of individual GPS-tagged Egyptian Geese (EG) and Red-billed Teal (RBT)

From: Exploring the environmental drivers of waterfowl movement in arid landscapes using first-passage time analysis

PTT Spp Site Start End ND TF FD NS UDs UDA (km2) UDD (days)
77092 RBT STR 3/12/2008 3/26/2009 379 1804 4.8 5 31 2.24 ± 2.42 15.8 ± 23
77093 RBT STR 3/12/2008 9/7/2008 179 993 5.5 3 12 1.95 ± 1.24 22.1 ± 20.7
77098 RBT STR 3/14/2008 11/24/2009 620 3550 5.7 5 44 2.26 ± 2.18 20.6 ± 30.8
77099 RBT STR 3/14/2008 5/15/2009 427 1859 4.4 4 23 3.41 ± 3.27 20.8 ± 25.2
77100 RBT STR 3/14/2008 4/16/2009 398 2046 5.1 6 42 1.95 ± 1.32 14.5 ± 16.9
77101 RBT BAR 4/9/2008 9/28/2008 172 740 4.3 3 11 3.42 ± 2.19 22.2 ± 22.6
77102 RBT BAR 4/10/2008 4/20/2010 740 4155 5.6 4 82 1.54 ± 0.98 13.5 ± 24
77103 RBT MAN 5/5/2008 8/24/2008 111 610 5.5 3 33 2.57 ± 2.73 6 ± 7.6
77104 RBT MAN 5/5/2008 1/25/2009 265 1431 5.4 3 43 1.79 ± 1.74 10.3 ± 21.3
77106 RBT MAN 5/6/2008 7/25/2009 445 2587 5.8 7 34 2.3 ± 2.09 19.4 ± 25.2
77108 RBT MAN 5/6/2008 8/29/2008 115 644 5.6 4 22 2.67 ± 3.1 10.5 ± 11.9
77109 RBT MAN 5/7/2008 12/24/2008 231 1307 5.7 4 37 1.88 ± 1.12 12.3 ± 23.2
77112 RBT BAR 6/7/2008 5/15/2009 342 1843 5.4 3 23 2.15 ± 2.49 21.8 ± 43.6
77115 RBT BAR 10/11/2008 7/15/2009 277 1429 5.2 4 20 2.16 ± 1.37 11.6 ± 15
77094 EG STR 1/12/2008 5/9/2008 118 1218 10.3 4 15 1.99 ± 1.14 12.1 ± 9.6
77094a EG STR 8/20/2008 5/1/2009 254 2686 10.6 3 9 2.59 ± 2.29 21.2 ± 34.3
77095 EG STR 1/12/2008 1/3/2009 357 3397 9.5 5 32 2.29 ± 1.93 15.5 ± 22.3
7711702 EG JOZ 5/4/2012 9/20/2012 139 1669 12.0 5 13 2.25 ± 1.24 13.3 ± 13.9
7711802 EG STR 1/17/2009 10/11/2010 632 6453 10.2 5 58 2.56 ± 2.93 18.1 ± 31.3
7712002 EG JOZ 5/4/2012 5/24/2013 385 4317 11.2 2 86 3.12 ± 3.06 11.5 ± 17.7
7712002a EG JOZ 6/9/2013 1/31/2014 236 2592 11.0 3 43 1.93 ± 1.6 10.9 ± 15.9
7712102 EG JOZ 5/5/2012 9/3/2012 121 1309 10.8 3 4 2.21 ± 1.19 30.5 ± 19.8
7712202 EG BAR 10/23/2008 5/30/2009 219 2123 9.7 5 37 1.87 ± 1.7 8.5 ± 13.4
7712302 EG STR 12/5/2008 6/2/2009 179 1756 9.8 4 7 2.53 ± 1.26 23.9 ± 30.7
77125 EG MAN 5/7/2008 2/21/2010 655 6965 10.6 5 120 2.29 ± 2.98 11.6 ± 24.1
77125a EG MAN 4/17/2010 5/31/2011 409 3689 9.0 3 60 2.68 ± 2.76 15.6 ± 21.4
77126 EG MAN 5/7/2008 12/26/2008 233 2682 11.5 5 29 2.33 ± 2.86 12.6 ± 16.5
77127 EG BAR 6/7/2008 5/10/2010 702 6351 9.0 6 54 2.7 ± 3.32 17.3 ± 26.9
77128 EG BAR 6/22/2008 6/6/2009 349 3551 10.2 3 31 1.81 ± 1.9 10.4 ± 25.4
77128a EG BAR 8/15/2009 5/25/2010 283 2551 9.0 3 64 1.81 ± 1.9 6.5 ± 14.3
77128b EG BAR 9/25/2010 5/6/2011 223 1998 9.0 3 28 1.67 ± 0.96 5.7 ± 12.1
77128c EG BAR 7/31/2011 12/2/2011 124 653 5.3 4 16 2.09 ± 1.4 8.8 ± 11.5
77129 EG BAR 6/7/2008 5/15/2009 342 3491 10.2 5 61 2.13 ± 1.73 9.6 ± 17.5
77130 EG BAR 11/9/2008 9/19/2009 314 2489 7.9 5 76 2.2 ± 1.76 8.6 ± 12.6
77130a EG BAR 10/4/2009 6/4/2010 243 2140 8.8 5 78 1.86 ± 1.5 6.5 ± 10.8
77132 EG BAR 6/7/2008 5/30/2009 357 2601 7.3 3 35 2.01 ± 1.94 15.5 ± 25.4
77132a EG BAR 8/13/2009 4/14/2010 244 2090 8.6 2 12 2.15 ± 0.46 14.8 ± 27.3
7713301 EG STR 12/4/2008 4/27/2009 144 1506 10.5 5 40 1.83 ± 1.2 4 ± 5.1
7713302 EG JOZ 5/4/2012 2/19/2013 291 3009 10.3 3 27 2.81 ± 2.17 15.7 ± 23
77134 EG STR 12/1/2008 7/29/2010 605 5330 8.8 4 19 3.28 ± 2.47 24.2 ± 28.8
77134a EG STR 8/19/2010 5/2/2011 256 2561 10.0 5 17 2.04 ± 2.16 19.2 ± 29.9
77134b EG STR 7/22/2011 4/12/2012 265 2401 9.1 3 8 2.08 ± 1.66 47.1 ± 46.2
77135 EG STR 12/1/2008 2/8/2011 799 8522 10.7 4 107 2.5 ± 2.82 11.5 ± 18
  1. PTT, transmitter identity; BAR, Barberspan; STR, Strandfontein; MAN, Lake Manyame; JOZ, Jozini Dam. Start and end date refers to the time period of tracking data used in the study (ND is the total tracking duration in days). Total fixes (TF) are the number of relocations recorded over the study period, while mean fixes per day (FD) are the total number of relocations divided by the number of days the transmitter was active. The remaining columns contain data from the results of the FPT analysis. NS, number of movement segments per track; UDs, number of utilisation distributions derived from all segments; UDA, mean (± sd) area of utilisation distributions; UDD, mean (± sd) number of days spent in each utilisation distribution polygon