The source code for Stock Synthesis (SS3).
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Updated
Dec 31, 2025 - C++
The National Stock Assessment Program (NSAP) provides leadership, advocacy, and support for NOAA Fisheries’ national stock assessment enterprise, while developing innovative science and tools for management and transitioning this science and tools to operations by fostering communication and communities of practice. Through coordination at the national level, NSAP facilitates strategic alignment of stock assessment science activities between regions to improve interregional collaboration, streamline efforts, and work towards national solutions. These approaches ultimately drive improvements in innovation and reduce costs. Additional core activities for NSAP include strategic planning; administration of the EASA budget line to invest in regional stock assessments; national coordination, tracking, and reporting on stock assessment activities and initiatives; and research and development of national quantitative computing tools.
The source code for Stock Synthesis (SS3).
🎨 R color palettes for NOAA Fisheries official colors
Partially automate a U.S. stock assessment report.
The Distribution Mapping and Analysis Portal is a national web application which displays spatial distribution data for over 400 marine fish and macroinvertebrates
Stock Synthesis models used for testing
Source code for the Stock Synthesis manual and other documentation
A shiny app to help users chose Stock Synthesis model settings
Workflows for onboarding and offboarding collaborators to projects within NOAA Fisheries Office of Science and Technology
Stock synthesis example models for users
Asset discovery and identification tools rapidly identify web fingerprint information and pinpoint asset types.
A repository to store the files used to generate the foundational glossary for asar reports.