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. 2023 Jul 12;11:e15635. doi: 10.7717/peerj.15635

Table 1. Monthly presence of SRKW in the Salish Sea from 2018–2022.

The letters in each cell refer to the pod(s) who were present at least once that month and the number indicates the number of confirmed days of SRKW presence of any pod. The far right column indicates the total number of days present for each year, while the bottom row indicates the average number of days present in a given month across all five years.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
2018 JK
4
J
1
JK
7
J
5
NONE JKL
12
JKL
20
JL
10
JKL
29
JK
7
JK
18
JKL
13
126
2019 JKL
11
JL
4
J
8
J
11
J
4
NONE JK
2
JKL
17
JKL
20
JL
17
JKL
21
JKL
10
125
2020 JKL
8
JK
6
JL
12
J
6
NONE L
2
JKL
21
NONE JKL
22
J
13
JKL
22
JK
14
126
2021 JKL
4
JKL
6
J
13
J
7
NONE NONE JKL
5
JL
4
JKL
20
JKL
12
JKL
21
JKL
11
103
2022 JL
10
J
11
J
15
J
11
J
8
JL
11
JKL
14
JKL
9
JKL
15
J
20
JKL
21
JKL
22
167
Average 7.4 5.6 11 8 2.4 5 12.4 8 21.2 13.8 20.6 14