From: Sightings trends and behaviour of manta rays in Fernando de Noronha Archipelago, Brazil
ID (sex) | Total number of sightings per year | Total | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2002 | 2003 | 2004 | 2005 | 2009 | 2011 | 2012 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | ||
110 (F) | 1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 1 |
134 (M) | Â | Â | Â | Â | Â | Â | Â | Â | Â | 11 | 6 | 3 | 2 | 22 |
138 (F) | Â | Â | Â | Â | Â | Â | Â | Â | 1 | 2 | 5 | Â | Â | 8 |
142 (F) | Â | Â | Â | Â | Â | Â | Â | Â | 1 | 6 | 2 | 2 | Â | 11 |
144 (F) | Â | Â | Â | Â | Â | Â | Â | 2 | Â | 5 | 2 | Â | Â | 9 |
147 (F) | 1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 1 |
149 (F) | Â | 1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 1 |
150 (F) | Â | Â | 1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 1 |
151 (F) | Â | Â | 1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 1 |
155 (M) | Â | Â | Â | Â | Â | Â | Â | Â | Â | 1 | 4 | Â | Â | 5 |
156 (F) | Â | Â | Â | Â | Â | Â | Â | Â | Â | 1 | Â | Â | Â | 1 |
157 (F) | Â | Â | Â | Â | Â | 1 | Â | Â | Â | Â | Â | Â | Â | 1 |
159 (F) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 1 | Â | 1 |
161 (M) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 17 | 17 |
163 (M) | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | 5 | 5 |
No-ID | Â | Â | Â | 1 | 2 | Â | 1 | Â | 10 | 11 | 4 | 9 | 7 | 45 |
Total | 2 | 1 | 2 | 1 | 2 | 1 | 1 | 2 | 12 | 37 | 23 | 15 | 31 | 130 |