Open Access
Table 1
Number of sets operated, stomach samples by yellowfin tuna size and year.
| Size | Number of sets operated | Number of all stomachs | Number of stomachs with at least one prey item | % of stomachs with at least one prey item |
|---|---|---|---|---|
| 80 cm Fork Length | – | 43 | 33 | 76.7 |
| 80–120 cm Fork Length | – | 50 | 38 | 76.0 |
| >120 cm Fork Length | – | 120 | 82 | 68.3 |
| Total | 213 | 153 | 71.8 | |
| Year | ||||
| 2019 | 120 | 59 | 38 | 64.0 |
| 2020 | 105 | 50 | 42 | 84.0 |
| 2021 | 165 | 104 | 73 | 70.1 |
| Total | 390 | 213 | 153 | 71.8 |
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