Reconciling stock assessment paradigms to better inform fisheries management

Tagging Methods for Stock Assessment and Research in Fisheries

The Purpose of Stock Assessment and the Objectives of Fisheries Management

High Potential for Using DNA from Ancient Herring Bones to Inform Modern Fisheries Management and Conservation

Pacific herring (Clupea pallasi) are an abundant and important component of the coastal ecosystems for the west coast of North America. Current Canadian federal herring management assumes five regional herring populations in British Columbia with a high degree of exchange between units, and few distinct local populations within them. Indigenous traditional knowledge and historic sources, howeve...

Assessing trade-offs to inform ecosystem-based fisheries management of forage fish

Twenty-first century conservation is centered on negotiating trade-offs between the diverse needs of people and the needs of the other species constituting coupled human-natural ecosystems. Marine forage fishes, such as sardines, anchovies, and herring, are a nexus for such trade-offs because they are both central nodes in marine food webs and targeted by fisheries. An important example is Paci...

ss3sim: An R Package for Fisheries Stock Assessment Simulation with Stock Synthesis

Simulation testing is an important approach to evaluating fishery stock assessment methods. In the last decade, the fisheries stock assessment modeling framework Stock Synthesis (SS3) has become widely used around the world. However, there lacks a generalized and scriptable framework for SS3 simulation testing. Here, we introduce ss3sim, an R package that facilitates reproducible, flexible, and...