Skip to main content
03 February 2023 | dataset

SEAPODYM 0.25° model hindcast

Tuna biomass (skipjack and bigeye tuna) variability over the period 1998-2019 simulated by the Spatial Ecosystem and Population Dynamics Model (SEAPODYM).

Here, we provide the unfished biomass dynamics (i.e. without considering any fishing). For each of the four tuna species we provide both the total biomass (adults + juveniles) and the larvae abundance.

This model is described in : 

Senina, I., Lehodey, P., Sibert, J. and J. Hampton. Integrating tagging and fisheries data into a spatial population dynamics model to improve its predictive skills. Can. J. Aquat. Fish. Sci. 77, 576–593 (2020), doi: 10.1139/cjfas-2018-0470

The downscaling is described in :

Hampton J, Lehodey P, Senina I, Nicol S, Scutt Phillips J and Tiamere K. Limited conservation efficacy of large-scale marine protected areas for Pacific skipjack and bigeye tunas. Front. Mar. Sci. 9:1060943. doi: 10.3389/fmars.2022.1060943

Details on SEAPODYM can be found in the user reference manual.

 

Data and Resource

THREDDS server data source

Model runs performed with the contributions of…

THREDDS server data source

Model runs performed with the contributions of…

THREDDS server data source

Model runs performed with the contributions of…

THREDDS server data source

Model runs performed with the contributions of…

THREDDS server data source

Model runs performed with the contributions of…

THREDDS server data source

Model runs performed with the contributions of…

THREDDS server data source

Model runs performed with the contributions of…

Field Value
Publisher Pacific Data Hub
Modified 16 July 2024
Release Date 03 February 2023
Source URL https://pacificdata.org/data/dataset/f6640607-1d40-4e74-a5aa-937309828b08
Identifier f6640607-1d40-4e74-a5aa-937309828b08
Spatial / Geographical Coverage Location Array, Array, Array, Array, Array, Array, Array, Array, Array, Array, Array, Array, Array, Array, Array, Array, Array, Array, Array, Array
Relevant Countries American Samoa, Fiji, French Polynesia, Guam, Kiribati, Republic of the Marshall Islands, Federated States of Micronesia, Nauru, New Caledonia, Niue, Northern Mariana Islands, Palau, Papua New Guinea, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, Vanuatu, Wallis and Futuna
License Public
[Open Data]
Author Array