Effort underway to coordinate SAV assessments along West Coast

Posted May 2, 2025
A nudibranch nestles in the blades of an eelgrass bed in Newport Bay. SCCWRP is working to help build the capacity of West Coast monitoring agencies to assess the health of submerged aquatic vegetation using standardized methods that were developed and that are being piloted in Southern California.

SCCWRP has begun coordinating with a network of West Coast monitoring agencies to build their capacity to assess the health of eelgrass beds and other submerged aquatic vegetation (SAV) – an effort that will ensure Southern California monitoring data can be placed into West Coast-wide context.

During a meeting in April hosted by the National Oceanic and Atmospheric Administration’s National Marine Fisheries Service, SCCWRP introduced the SAV monitoring framework that SCCWRP co-developed in 2020 to quantitatively assess SAV health using standardized, bioassessment-based methods.

This framework already has been incorporated into the ongoing SAV study element of the Southern California Bight 2023 Regional Monitoring Program; it also is in the process of being incorporated into California’s Estuarine Marine Protected Areas (EMPA) monitoring program.

Coordinated West Coast monitoring will provide managers with access to high-quality, directly comparable data sets on the health of these ecologically fragile coastal habitats.


More news related to: Bioassessment, Regional Monitoring, Southern California Bight Regional Monitoring Program