Protecting and Restoring the Morro Bay Estuary.
monitoring

Field Updates November 2019: Eelgrass, wildlife sightings, weather

    November was a busy month for our field staff. Mapping eelgrass and algae The Estuary Program has been mapping submerged vegetation, such as eelgrass and algae, for more than fifteen years. This is done by having a plane fly over the bay taking a series of images, including a multispectral image. We try to repeat this survey about every other year, with 2019 being an eelgrass flight year. Multispectral imagery Multispectral imagery is produced by sensors that measure the reflected energy within several bands of the electromagnetic signature, usually capturing light not visible to our eyes. You can …

Continue Reading

Field Updates, October 2019: Eelgrass Mapping, Ground-truthing, and Cal Poly Partnerships

Andi, eelgrass technician.

  Eelgrass fieldwork depends on tides Fall is a busy eelgrass season for field staff at the Estuary Program. The exact timing of our field work depends on when the good low-tides occur, which varies slightly from year to year. This year, October had a few days that had tides low enough to expose the eelgrass during daylight hours. This doesn’t always happen—sometimes the low tides we need happen after sundown and before sunrise. We were glad to see good tides in combination with good timing because we have a few different projects going on. Monitoring permanent eelgrass plots First …

Continue Reading

Field Updates, August 2019: Creeks, Stream Profile Survey, Upper Watershed Views

Lower Chorro Creek

    As summer winds down here along the Central Coast, schools are back in session and fall is just around the corner. Though this time of year is slower for field work as most of the field team is busy entering data and writing reports on our various projects, we still got to check out a few different places in our beautiful watershed. Creeks Our long-term monitoring program in the creeks continues with our staff and the help of volunteers. To see what we use the data we gather for, or learn more about what we do out at …

Continue Reading

Floodplain Restoration Project Sneak Peek in Photographs

Heavy machinery for regrading.

    Estuary Program staff and many of our partners, including the California Conservation Corps, the Watershed Stewards Program, and the California Department of Fish and Wildlife, have been hard at work on a large-scale floodplain restoration project in the Morro Bay watershed. This Labor Day, we are sharing a few photographs from the project site to celebrate the efforts of everyone involved in this project. From those with their boots on the ground to those involved in the land purchase, planning, and permitting processes, every single person who has worked on this longterm endeavor has contributed something essential. We …

Continue Reading

Field Updates, June & July 2019: Creeks, Road Restoration, Eelgrass

Shows a volunteer conducting water quality monitoring

  With summer in full swing, field staff at the Morro Bay National Estuary Program have greatly appreciated the long days. As always, we have been busy out in the field, collecting data from the watershed. Here are some of the things we’ve been up to recently. Creeks Our ongoing monitoring effort of the two subwatersheds, Chorro Creek and Los Osos Creek, that drain into Morro Bay allow long term trends to be established and we can see if current conditions vary from historical patterns. Chorro Creek is the main creek in our watershed, draining about 60% of the total …

Continue Reading

Field updates April & May 2019: Monitoring Eelgrass and Creek Health

Two members from the Watershed Stewards Program lay out eelgrass blades on a white board for counting and photographing.

    Fieldwork season is in full swing now for us here at the Morro Bay National Estuary Program, and we have been busy hiking around the creeks and estuary to continue monitoring our local watershed. In April and May, we monitored eelgrass and conducted bioassessment monitoring to help us see how healthy our creeks are. Eelgrass monitoring Eelgrass monitoring continues as usual when the tides are low enough to let us collect data. This past month, there was a good window spanning multiple days where we were able to monitor for a couple hours each day to check on …

Continue Reading

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 …

Continue Reading

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 …

Continue Reading

Field Update June 2018: Eelgrass

One new location is across from State Park Marina.

    Fulfilling our mission to protect and restore the Morro Bay estuary for people and animals requires a lot of field work. At the Estuary Program, that often means spending time doing research and monitoring on the water. Read on to see what we’ve been up to during June 2018.  In 2017, we collaborated with researchers at CalPoly on two small-scale, experimental eelgrass restoration projects. Based on what we learned from that effort, we conducted another round in February and March of 2018. In 2018, we planted eelgrass in five locations—our original location in the forebay near channel marker …

Continue Reading

Field Updates January 2018

    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 our staff and volunteers have been up to during the first month of 2018! Eelgrass Monitoring We started the new year by monitoring the eelgrass we transplanted in March and July of 2017.  With the help of Cal Poly, including graduate student Erin Aiello, we have been monitoring these plots regularly …

Continue Reading