In Situ Acoustic Target-Strength Measurement of Bigeye (Thunnus Obesus) and Yellowfin Tuna (Thunnus Albacares) by Coupling Split-Beam Echosounder Observations and Sonic Tracking
Bertrand, A.
,
Josse, E.
,
Masse, J.
.
https://doi.org/10.1006/jmsc.1998.0430
| Journal | Ices Journal Of Marine Science |
|---|---|
| Authors | Bertrand, A. , Josse, E. , Masse, J. |
| Year | 1999 |
| FAO Regions | Pacific, Eastern Central |
Technical Details
| Extent | Small-Scale ? |
|---|---|
| Tracking Type | Mobile ? |
| Array Resolution | Broad-scale ? |
| Tag Sensor | Pressure ? |
Species
| Scientific Name | Common Name | Life Stage | Total Tagged | Min Length (cm) | Max Length (cm) | Mean Length (cm) | Sensors |
|---|---|---|---|---|---|---|---|
| Thunnus albacares | Yellowfin tuna | juvenile; adult | 4 | 60 | 120 | 94 | Pressure |
| Thunnus obesus | Bigeye tuna | adult | 2 | 110 | 130 | 120 | Pressure |