Wekakura Point, 2016

Mark-recapture estimate, 27–28 Jan 2016

Total marked
163
Mean estimate
233.9
Range
225.5 – 245.9

Mark-recapture counts

Count number Date Time Sector Unmarked count Marked count Dead marked Dead unmarked Total marked Cum. dead Estimate?
1 28 Jan 2016 08:10 – 08:24 Headland 1 8 43
27 Jan 2016 10:45 – 11:05 Headland 2 14 25
27 Jan 2016 07:55 – 08:17 Headland 3 25 37
All sectors 47 105 - - 163 - 235.7
2 28 Jan 2016 08:44 – 08:55 Headland 1 4 47
27 Jan 2016 11:25 – 11:45 Headland 2 19 22
27 Jan 2016 08:37 – 08:58 Headland 3 17 35
All sectors 40 104 - - 163 - 225.5
3 28 Jan 2016 09:15 – 09:27 Headland 1 7 33
27 Jan 2016 12:05 – 12:27 Headland 2 21 23
27 Jan 2016 09:18 – 09:37 Headland 3 16 30
All sectors 44 86 - - 163 - 245.9
4 28 Jan 2016 09:47 – 09:58 Headland 1 6 46
27 Jan 2016 12:47 – 13:10 Headland 2 17 32
27 Jan 2016 09:57 – 10:15 Headland 3 20 26
All sectors 43 104 - - 163 - 230.2
5 28 Jan 2016 10:18 – 10:29 Headland 1 4 35
27 Jan 2016 17:30 – 17:52 Headland 2 22 26
27 Jan 2016 16:08 – 16:58 Headland 3 18 42
All sectors 44 103 - - 163 - 232.4

Dead count, 25 Jan 2016

Count
5

Dead counts

Date Sector Fresh Decomposing Dry Count
25 Jan 2016 Headland 1 - 1 1 2
25 Jan 2016 Headland 2 1 - - 1
25 Jan 2016 Headland 3 - - 2 2
All sectors 1 1 3 5