Protecting and Restoring the Morro Bay Estuary.
fieldwork

Field Updates November 2018: Eelgrass Monitoring and Rainfall Totals

    Fulfilling our mission to protect and restore the Morro Bay estuary for people and wildlife requires a lot of hard work in the field. At the Estuary Program, that often entails doing research, restoration, and monitoring work out on the estuary and along the creeks that feed into it. Read on to see what we’ve been up to during the past month. Eelgrass Monitoring In November, we went out and checked on all of our 2018 eelgrass restoration plots, as well as some planted in 2017. While we were out monitoring, we noticed lots of new patches of …

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Field Updates August 2018: Monitoring Eelgrass Restoration Plots in Morro Bay

This eelgrass plot, transplanted in March of 2017, is thriving.

    Fulfilling our mission to protect and restore the Morro Bay estuary for people and animals requires a lot of hard work in the field. At the Estuary Program, that often means spending time doing research, restoration, and monitoring work out on the water. Read on to see what we’ve been up to during the past month. This past spring, we were busy planting eelgrass. We planted just over 3,000 eelgrass shoots throughout the estuary. We chose transplant sites where naturally occurring eelgrass was found nearby. The five transplant locations in 2018 represented a range of conditions throughout the …

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Field Updates July 2018: Reports, Mollusks in Eelgrass, and Fish in the Creeks

We commonly spot this nudibranch, Hermissenda crassicornis, in depressions along the mudflat.

    Fulfilling our mission to protect and restore the Morro Bay estuary for people and animals requires a lot of hard work in the field. At the Estuary Program, that often means spending time doing research and monitoring work out on the water. Read on to see what we’ve been up to during the past month. Data and reporting July was a quiet month for fieldwork. This has given the monitoring staff time to get caught up on data entry and report writing. Keep an eye out for a series of reports related to the health of the estuary …

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Photograph Friday: Morro Bay Beneath the Surface

  Most of us see only what happens on or above the surface of Morro Bay. We spend time watching the ripples and white caps move across the water, sailboats slip by, and sea otters floating while they rest. We look up at Morro Rock to watch peregrine falcons bring food to their chicks, or to see the fog roll in and encompass it almost entirely.   Not as many of us get to see what happens below the water’s reflective edge. Estuary Program staff are some of the lucky people who get that view. They’ll catch a glimpse of …

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Field Updates March 2018: Eelgrass Transplanting and Sediment Sampling

No, that’s not a grass skirt. That is 25 eelgrass rhizomes tied onto rebar, ready to be planted.

Fulfilling our mission to protect and restore the Morro Bay estuary for people and animals requires a lot of hard work in the field. At the Estuary Program, that often means spending time doing research and monitoring work out on the water. Read on to see the progress that our staff and volunteers have made in our eelgrass work during March of 2018.  Eelgrass In the last few months, you might have seen our staff and volunteers in waders at Coleman Beach or trudging through the mud in the back bay during the last few months. They have been busy …

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Field Updates September 2017: Pikeminnow and Eelgrass

Collected seeds are held in mesh bags in the estuary until they mature. Mature seeds will have a hard, longitudinally ribbed coat and can vary in color, including olive, dark brown and black.

    Protecting and restoring the bay and estuary takes a lot of boots on the ground. See what our volunteers and field staff have been working on during the past month. Pikeminnow Management Chorro Creek used to be home to a healthy population of steelhead trout (Oncorhynchus mykiss), however their numbers have declined. While there are multiple factors that contribute to this, a fish called the Sacramento pikeminnow (Ptychocheilus grandis) put pressure on steelhead. Pikeminnow eat juvenile steelhead and compete with steelhead for food and habitat. While native to other parts of California, pikeminnow are not native to the Morro …

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Photograph Friday: Fieldwork Before Sunrise

The crew of staff and volunteers harvested eelgrass in their assigned locations as the sun rose over Morro Bay. The crew of staff and volunteers harvested eelgrass in their assigned locations as the sun rose over Morro Bay.

“Time and tide will wait for no man, saith the adage. But all men have to wait for time and tide.” —Charles Dickens, The Life and Adventures of Martin Chuzzlewit   This saying about the inevitable march of time and the seasons can be traced back to the 1200s, but it felt very relevant at 5:00 this morning when Estuary Program staff and a few stout-hearted and warmly-dressed volunteers ventured out to the beach near Target Rock. There, we began the second round of the small-scale eelgrass transplant project that began back in March. Before setting the date for work to begin, staff had to monitor …

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November Field Updates, 2016

Karissa with fins

Fulfilling our mission to protect and restore the Morro Bay estuary for people and wildlife requires a lot of hard work in the field. Read on to see what our staff and volunteers have been up to during the month of November.   Eelgrass Monitoring November was a busy month of eelgrass fieldwork for the monitoring staff. We continued monitoring the eelgrass restoration bed near Coleman beach and also took advantage of the great negative tides to conduct bed condition monitoring. These negative tides are great for fieldwork because of how much of the intertidal zone (the area that is exposed at a …

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What Are Our Bugs Telling Us? Our Data is Here!

The Tricorythodes pictured here was collected from our local creeks. This small mayfly is popular with fish, but they swarm upon hatching, making conditions difficult for fly fishing.

  Our Monitoring Program and its dedicated corps of volunteers use various scientific methods to track the health of our waters. One tool in our arsenal is bioassessment monitoring, a detailed effort where we gather habitat data and collect macroinvertebrates or “macros,” bugs visible to the naked eye. Our 2016 Bioassessment Effort In April and May of this year, over 20 volunteers joined our staff in collecting habitat data and macro samples from eight sites on local creeks. Collectively, these volunteers put in over 100 hours of time to collect this data. At each site, they recorded over a thousand …

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