Protecting and Restoring the Morro Bay Estuary.
eelgrass

Field Updates March 2021: Volunteer Monitoring Program Updates and Bioassessment Site Scouting

Monitoring staff conducts bioassessment site scouting in the Morro Bay watershed

  Read each month’s Field Updates post to see what our Monitoring Team have been up to.  Updates on the Volunteer Monitoring Program As of March 2nd 2021, San Luis Obispo County moved from the purple or “Widespread” tier back into the red tier. The Morro Bay National Estuary Program’s current COVID-19 Safety Policy allows for volunteer monitoring when the San Luis Obispo County risk level is at or below the red tier designation, as outlined by COVID19.ca.gov. As such, the Estuary Program has slowly begun inviting back volunteers in a limited capacity. We have coupled this change with additional …

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Updates from the Field: Monitoring Eelgrass Expansion

Makenzie, Monitoring Coordinator, takes data while monitoring eelgrass in Morro Bay.

    The Morro Bay National Estuary Program’s fieldwork has been deemed an essential service by the County of San Luis Obispo. Due to COVID-19 safety precautions, we are not working with volunteers at this time and our field staff are following updated monitoring protocols. We look forward to working with volunteers and other community members again as soon as it is safe for us to do so. Thank you, readers, for staying engaged and supporting the Estuary Program’s work on monitoring eelgrass expansion and other projects during this difficult time.  Green, green, everywhere! If you’ve been out on the …

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Field Updates January 2021: Wildlife, Rainfall, and Flow Monitoring

A San Diego Dorid in eelgrass.

    The Morro Bay National Estuary Program’s fieldwork has been deemed an essential service by the County of San Luis Obispo. Due to COVID-19 safety precautions, we are not working with volunteers at this time and our field staff are following updated monitoring protocols. We look forward to working with volunteers and other community members again as soon as it is safe for us to do so. Thank you, readers, for staying engaged and supporting the Estuary Program’s work during this difficult time.  What’s Living in the Eelgrass? Estuary Program staff have continued to monitor eelgrass into January 2021, …

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Field Updates December 2020: Eelgrass Monitoring and Volunteer Monitoring Update

Monitoring eelgrass at a site near Morro Rock in December 2020.

The Morro Bay National Estuary Program’s fieldwork has been deemed an essential service by the County of San Luis Obispo. Due to COVID-19 safety precautions, we are not working with volunteers at this time and our field staff are following updated monitoring protocols. We look forward to working with volunteers and other community members again as soon as it is safe for us to do so. Thank you, readers, for staying engaged and supporting the Estuary Program’s work during this difficult time.  Eelgrass Monitoring Anyone who has spent time on the bay this month may have noticed quite a few …

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Investigating the State of Morro Bay Estuary: State of the Bay Report 2020

    Every three years, the Morro Bay National Estuary Program publishes a State of the Bay report that uses data gathered by our staff, volunteers, and partner organizations to examine the health of the Morro Bay estuary and watershed. It provides important information about environmental trends and guides local efforts to protect and restore this special place. This year, we published a digital version of the State of the Bay report with additional multimedia content and information that we couldn’t fit into into the print version of the report. Today, we invite you to investigate the the health of …

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A Day in the Life of a Field Tech: Eelgrass Monitoring, by Blake Toney

A staff member stands in waders in a puddle on the mudflat.

In today’s post, Blake Toney, former Morro Bay National Estuary Program Field Tech, reflects on an early morning spent monitoring eelgrass during a very low tide in Morro Bay.  5:40 a.m. I arrive at today’s site a few minutes before my coworkers to get my bearings. The sun will not rise for another hour, but already the dark sky has begun to take on a hint of blue so faint it becomes harder to see when I concentrate on it. The moon provides some light, enough for me to trek out across the mud after struggling to fit into my …

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Morro Bay Eelgrass Restoration Update: May 2020

    Eelgrass in Morro Bay grows at a range of intertidal and subtidal depths throughout the estuary. Intertidal areas are exposed at high tide, while subtidal locations are always under water. Over the last few years, the Estuary Program has focused on transplanting eelgrass at intertidal locations. Focusing on shallower intertidal locations has been ideal for getting access to the mudflats on foot, and has allowed us to maximize our volunteer support. (Thank you, volunteers!) This spring, we are excited to have additional funding to expand our planting efforts to subtidal locations, too, as many intertidal areas off the …

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Field Updates February 2020: Creek and Eelgrass

Creek Water Quality February was a month marked with warm temperatures and low precipitation here in the Morro Bay watershed. In February 2019, the San Luis Obispo CIMIS rain gauge received 7.48 inches of rain, with 57% of days during the month recording rainfall. Comparatively, this year’s rainfall has been much lower, with a February monthly total of 0.01 inches of rain and only one day with rainfall as of February 28. Low precipitation levels have led to low flows in our creeks, as can be seen in this picture of Dairy Creek, a tributary of Chorro Creek. The amount …

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Field Updates January 2020: Eelgrass Success and Creek Water Quality

This month, our field staff have been busy monitoring eelgrass success in the bay and water quality in the creeks that drain to the Morro Bay estuary. Eelgrass monitoring and restoration success If you spent time out on the bay in January, you might have noticed the really high tides. January 2020 had King Tides, meaning that the high tides were much higher than normal. These extreme high tides are mirrored by extreme low tides. We always take advantage of these extreme low tides to monitor eelgrass, as we have a wider window than normal to conduct our monitoring. Eelgrass …

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Updates from the Field, December 2019: wildlife, staff changes, and restoration

Morro Bay estuary with bat ray pits, Morro Bay National Estuary Program

    Wildlife observations The fall is a great time for observing invertebrates along the mudflat in Morro Bay, and lucky for us, we are out monitoring eelgrass every fall. This often leaves us wondering, “What is this?!”, but sometimes we find the answers while monitoring eelgrass health. For example, we have been seeing a number of egg masses such as this one, tucked away on blades of eelgrass. Considering the diverse array of organisms that utilize eelgrass as habitat, we were left wondering which creature had been laying the eggs. Sometimes though, you wander along the right part of …

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