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Bigeye Assessment Results |
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Friday, 03 September 2010 09:24 |
| 2023 Bigeye Assessment |
| Stock assessment of bigeye tuna in the western and central Pacific Ocean: 2023 J. Day, A. Magnusson, T. Teears, J. Hampton, N. Davies, C. Castillo Jordán, T. Peatman, R. Scott, J. Scutt Phillips, S. McKechnie, F. Scott, N. Yao, R. Natadra, G. Pilling, P. Williams, P. Hamer
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| Diagnostic Model | 
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| Grid |
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| 2020 Bigeye Assessment |
| Stock assessment of bigeye tuna in the western and central Pacific Ocean. N. Ducharmes-Barth, M. Vincent, J. Hampton, P. Hamer, P. Williams, G.Pilling. |
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| Base case and grid results |
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| 2018 Bigeye Assessment |
| Incorporation of updated growth information within the 2017 WCPO bigeye stock assessment grid, and examination of the sensitivity of estimates to alternative model spatial structures. Vincent M. T., G.M. Pilling and J. Hampton. |
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| Base case and grid results |
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| 2017 Bigeye Assessment |
| Stock assessment of bigeye tuna in the western and central Pacific Ocean Rev 1 (23 July 2017). 2017. McKechnie S, G. Pilling, and J. Hampton. |
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| Base case |
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| 2017 grid results |
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| 2014 Bigeye Assessment |
| Stock Assessment of Bigeye Tuna in the Western and Central Pacific Ocean. 2014. Shelton Harley, Nick Davies, John Hampton, and Sam McKechnie. |
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| Base case |
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| 2011 Bigeye Assessment |
| Stock assessment of bigeye tuna in the western and central Pacific Ocean. 2011. N. Davies, S. Hoyle, S. Harley, A. Langley, P. Kleiber, J. Hampton. |
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| Base case |
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| 2010 Bigeye Assessment |
| Stock assessment of bigeye tuna in the western and central Pacific Ocean. 2010. S. Harley, S. Hoyle, P. Williams, J. Hampton, P. Kleiber |
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| Base case |
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| 2009 Bigeye Assessment |
| Stock assessment of bigeye tuna in the western and central Pacific Ocean. 2009. Shelton Harley, Simon Hoyle, Adam Langley, John Hampton, and Pierre Kleiber. |
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| Base case |
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| 2008 Bigeye Assessment |
| Stock assessment of bigeye tuna in the western and central Pacific Ocean, including an analysis of management options. Langley A., J. Hampton, P. Kleiber and S. Hoyle. |
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| 5 Alternative scenarios, considered equally realistic |
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Base case |
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| Revised purse seine catch |
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| Low catch from Indonesia / Philippines |
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| Increasing longline catchability |
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| Low steepness in stock-recruitment relationship |
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Main activities
Stock assessment
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