Protecting and Restoring the Morro Bay Estuary.
seagrass

Field Updates December 2018: Eelgrass, Wildlife Sightings, Creeks, and Rainfall Totals

Watershed Stewards Program members Melia and Doug work on counting the number of eelgrass shoots within a 0.5m by 0.5m area.

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 Each fall, we monitor eelgrass on our permanent transects. These transects are sample areas across the bay where eelgrass has grown historically. We chose the specific locations of the transects to represent different zones in the …

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Factors That Affect Eelgrass Growth in Morro Bay #2: Biological Conditions and Human Factors

    There are a variety of physical, biological, and direct human factors that affect eelgrass growth in estuaries. We have partnered with researchers at Cal Poly and Cuesta College to better understand these conditions in Morro Bay. This blog series, Factors that Affect Eelgrass Growth in Morro Bay, highlights our partners’ research. This second post will introduce you to the biological conditions and human factors that can impact eelgrass in our estuary. You can find the first post on physical conditions that affect eelgrass here.   Biological conditions Disturbance caused by crabs Crabs can disturb eelgrass blades by clipping them. However, …

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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 February 2018: Eelgrass Transplant Videos

One of our longtime volunteers works on harvesting eelgrass blades near Target Rock. Thanks, Marc!

    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 February of 2018.  Our field highlight for February was preparing for and executing our third, small-scale eelgrass restoration. We completed two in 2017—one in March and one in July. Eelgrass was harvested from the healthy bed at Coleman …

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2017 Accomplishments: Eelgrass Restoration Update

Tim, a Watershed Stewards Program member, plants seeds.

  If you have been following along with our blog, you know that eelgrass has drastically declined in Morro Bay since 2007, and that we’ve been working hard to address this issue. Our staff members have been collaborating with agencies, researchers, and volunteers to conduct extensive monitoring and research efforts that will help us better understand eelgrass growth and the conditions that might be impacting it. Read on to see what we accomplished in 2017.   Experimental eelgrass transplants and transplant monitoring In 2017, we put the knowledge we have gained to work with a small-scale experimental eelgrass transplanting. Partnering …

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Field Updates November 2017

Our Field Technician, Kelley, and two CalPoly student volunteers work on measuring blade length and taking photos.

    Fulfilling our mission to protect and restore the Morro Bay estuary for people and animals 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. For some people, the big November negative tides provide a great opportunity for going tide pooling or to surf a low tide break. For the Estuary Program, these low tides are the start of our busy fall and winter eelgrass monitoring season. Eelgrass Bed Condition Monitoring This is our third year of conducting an eelgrass survey …

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Field Updates August 2017: Eelgrass and Creeks

Matt, our Field Technician, works to identify and count the stages of the flowering shoots in a one-meter by one-meter plot.

  See what our volunteers and field staff have been working on during the past month. Eelgrass We completed our second round of 2017 small-scale experimental eelgrass transplanting in July, in collaboration with Cal Poly and California Sea Grant. In total, we planted seventeen one-meter by one-meter plots of eelgrass including nine in the forebay (across from the Tidelands boat launch) and eight in the midbay (across from Morro Bay Oyster Company). Though our midbay location was not as successful as the forebay site, we were able to glean useful information from these efforts, including which areas to target and …

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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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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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Eelgrass Restoration in Morro Bay Spring 2017

    Greetings, readers! This is Catie, the Morro Bay National Estuary Program’s Communications and Outreach Intern. I had the privilege of participating in the Estuary Program’s most recent small-scale experimental eelgrass restoration effort. We want to fill you in on the process here. Eelgrass (Zostera marina) plays a number of important roles in the function and health of the Morro Bay ecosystem.   Its long blades form an underwater forest, which provides a diverse crowd of creatures a place to rest, find food, and spawn. These are some of the creatures that we found during the replanting effort: The …

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