Protecting and Restoring the Morro Bay Estuary.
Professor Ryan Walter

Field Updates November 2021: Eelgrass Monitoring Behind the Scenes

Morro Rock and a dense eelgrass bed at sunset

    Eelgrass Monitoring Season  Our annual fall eelgrass monitoring process is underway, contributing new data to our efforts to track the health of this valuable natural resource. During the low tide window in early November, the Estuary Program teamed up with several members of the Watershed Stewards Program to visit specific sites in eelgrass beds across the bay and measure the density of eelgrass shoots. By visiting the same sites each year, we can see how the eelgrass beds change over time. Data collected by the Estuary Program in previous years documented a steady decline in eelgrass from 2007 to 2017 as well as a small resurgence that began in 2019. Based on our observations so far, it appears that eelgrass continues to reclaim lost acreage, …

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