Wekakura Point, 2015

Mark-recapture estimate, 27–29 Jan 2015

Total marked
190
Mean estimate
251.7
Range
239.8 – 266.0

Mark-recapture counts

Count number Date Time Sector Unmarked count Marked count Dead marked Dead unmarked Total marked Cum. dead Estimate?
1 27 Jan 2015 13:50 – 14:02 Headland 1 11 52
28 Jan 2015 09:00 – 09:17 Headland 2 13 30
29 Jan 2015 11:04 – 11:23 Headland 3 13 30
All sectors 37 112 - - 190 - 252.5
2 27 Jan 2015 14:22 – 14:28 Headland 1 10 49
28 Jan 2015 11:07 – 11:27 Headland 2 18 30
29 Jan 2015 11:43 – 12:00 Headland 3 13 23
All sectors 41 102 - - 190 - 266.0
3 27 Jan 2015 19:27 – 19:34 Headland 1 11 47
28 Jan 2015 11:47 – 12:08 Headland 2 7 19
29 Jan 2015 12:20 – 12:38 Headland 3 11 16
All sectors 29 82 - - 190 - 256.7
4 27 Jan 2015 19:54 – 20:03 Headland 1 7 44
28 Jan 2015 12:28 – 12:46 Headland 2 8 25
29 Jan 2015 12:58 – 13:20 Headland 3 9 22
All sectors 24 91 - - 190 - 239.8
5 27 Jan 2015 20:23 – 20:30 Headland 1 7 45
29 Jan 2015 10:35 – 10:51 Headland 2 13 26
29 Jan 2015 13:40 – 14:00 Headland 3 8 28
All sectors 28 99 - - 190 - 243.5

Dead count, 26–27 Jan 2015

Count
7

Dead counts

Date Sector Fresh Decomposing Dry Count
26 Jan 2015 Headland 1 - 1 - 1
27 Jan 2015 Headland 2 - - - -
27 Jan 2015 Headland 3 3 1 2 6
All sectors 3 2 2 7