Protecting and Restoring the Morro Bay Estuary.
volunteer in slo

Field Updates July 2017

George and Estuary Program volunteer, Nick, finish planting eelgrass shoots within a one-meter squared plot.

    Estuary Program staff and volunteers were hard at work in the field this past month. Fieldwork in July focused on preparing for a second round of eelgrass restoration. As you may recall, we collaborated with CalPoly on a similar effort in March, 2017. This effort was conducted earlier in the year than in past efforts in hopes that the eelgrass would become established before large macroalgae blooms, which typically occur during the summer here in Morro Bay. After four months, we were seeing growth and expansion of eelgrass at our forebay plot (or, eelgrass had expanded outside of …

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Monitoring the health of local creeks with bioassessment

Volunteer surveys stream

Each spring, Estuary Program staff and volunteers gear up for Bioassessment, an important monitoring tool that allows us to assess the health of local streams to determine their value as fish habitat. We conduct monitoring at creek sites throughout the Morro Bay watershed, which involves collecting macroinvertebrate or “macro” samples (insects that are visible to the naked eye) and taking measurements of the health of creek habitat. Here’s what a day of monitoring involves. Water quality monitoring Upon arriving at the site, we use water quality meters to collect information such as pH, temperature, turbidity, flow, and oxygen levels. Fish …

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