Skip to main content

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 : 

sprep-pa

A new study led by University of Hawai’i at Manoa looked at the life cycles of ocean fish and how they get from the ocean to the dinner table. This study provided key insight into conservation and management of the surrounding waters. During their study, the university brought

sprep-pa

Everyone is wondering WTF? - Wheres the Fish? Anecdotally, across the Cook Islands people are talking about this big issues saying catches are low, even for this time of year, writes Te Ipukarea Society. Many reasons have been suggested, alot of which are valid.