Protecting and Restoring the Morro Bay Estuary.
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Bioassessment Survey Results 2019: Tracking the Health of Local Creeks

Two volunteers wear waders and dark red plaid shirts. The one on the left holds an algae-covered rock that is about 12 inches long. The volunteer on the right uses a red ruler to measure the width of the rock. The data that they collect will be used to calculate the overall bioassessment survey results for the year.

  What we learn from bioassessment survey results One of the goals of the Estuary Program is to monitor the bay and the lands that surround it to better understand conditions and how they are changing over time. As part of this effort, the Estuary Program conducts spring bioassessment surveys. This data allow us to assess the health of our creeks and determine if they support sensitive aquatic life. What we collect during bioassessment surveys Each spring, staff and volunteers head out to local creeks to collect habitat measurements such as the depth of the water, the size of the …

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Photograph Friday: The Little Things

There is a whole world in a few drops of water from the bay. This photograph shows plankton from a water sample under a microscope.

  In her recent blog post, Executive Director Lexie Bell discussed the detail-oriented nature of our work at the Estuary Program. “We deal in parts per million of analytes in water, concentrations of bacteria, and blades of eelgrass,” she said. “But in the end, we want this bay to remain a beautiful place of light and inspiration, a place to connect with the Earth and each other. We are preserving the opportunity for countless future experiences of awe.” Sometimes, it is those details—the curve of a blade of eelgrass, the shape of plankton under a microscope, or the abundance of …

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Field Updates April and May 2018: Bioassessment Monitoring and New Team Members

Monitoring team works in the middle of the creek.

    Bioassessment Monitoring Each spring, the Estuary Program conducts bioassessment monitoring throughout the Morro Bay Watershed. Bioassessment monitoring is an important tool that allows us to assess the health of local streams to determine their value as fish habitat. This monitoring involves collecting macroinvertebrates, insects visible to the naked eye, and taking measurements of things like water depth and canopy cover that tell us about the health of the creek. Check out this blog post to learn more about what bioassessment monitoring tells us about the health of our local creeks. Our bioassessment season kicked off on Saturday, April …

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