Living Observatory Projects

Living Observatory (LO) is a public interest learning collaborative of scientists, artists, and wetland restoration practitioners engaged in the documenting, interpreting, and revealing the arc of change as it occurs prior to, during, and following the ecological wetland restoration on retired cranberry farms. LO was initially founded to complement the trajectory of the Tidmarsh Farms Restoration Project, the largest freshwater wetland restoration project to date in Massachusetts, and the upcoming restoration at Foothills Preserve.

This new site, at projects.livingobservatory.org, will serve as a central hub for Living Observatory researchers, projects, and data. Here you will be able to explore the diverse group of people and the projects that comprise LO.

Project Updates

PurpleAir Sensor

Living Observatory Sensor Network
By Brian Mayton on November 20, 2024
On Saturday, I installed a PurpleAir Flex Air Quality Monitor at the Tidmarsh Headwaters North location. The sensor measures PM2.5 concentration along with pressure, temperature, and humidity. You can view the Air Quality Index (AQI) data from the sensor on the PurpleAir map.

November 2024

Restoring Cranberry Bogs for Marsh Migration
By Alex Hackman on November 12, 2024
Both pilot projects are underway. First, the Upper Coonamessett River Wetlands Complex Project - led by the Town of Falmouth - has completed final designs and permitting and is now in bidding for construction. The Making Space Project will contribute $1.6M to project implementation thanks for NOAA. Second, the Marks Cove Wetlands Restoration Project recently hired our project engineer (Fuss & O'Neill) and has launched the assessment and design phase. Community engagement will commence this fall and winter.

Site visit

Soundscapes to Monitor Habitat Development on Restored Cranberry Farmland
By Florencia Sangermano on September 30, 2024 (updated October 2, 2024)
Fall is starting. The days are becoming shorter, mornings crisp, and soundscapes quieter. The Fall semester is the best time to plan for the Spring acoustic sampling season.

AWC Seedlings Planted at Tidmarsh Wildlife Sanctuary 06/13/24

Fear to Hope Atlantic White Cedar Research at Plymouth South H.S.
By Kimberly Snyder on August 29, 2024
This June, the results of PSHS students' hard work were planted in Tidmarsh Wildlife Sanctuary in Plymouth. These cultivated AWC seedlings were planted deep in the marsh, where they can grow and flourish into incredible wildlife habitat over the next few decades.

AP Biology students' Field trip to Eel River 3/13/24

Fear to Hope Atlantic White Cedar Research at Plymouth South H.S.
By Kimberly Snyder on August 29, 2024
In March 2024, my AP Biology students visited Eel River Preserve in Plymouth, MA with Living Observatory's Glorianna Davenport to explore a young AWC stand and see conservation work in action.

AP Biology students' Field trip to the Atlantic White Cedar Swamp October 2023

Fear to Hope Atlantic White Cedar Research at Plymouth South H.S.
By Kimberly Snyder on August 29, 2024
In October 2023, my AP Biology students took a Field trip to the Atlantic White Cedar (AWC) Swamp in Eastham, MA. It was magical for all to experience an old growth/mature AWC swamp.

Filling critical data gaps: Monitoring the development of soil microbial communities in restored cranberry bogs

The Effect of Ecological Restoration on the Structure and Function of Soil Microbial Communities in Cranberry Bogs
By Jason Andras on July 26, 2024
In the summer of 2022, the Ballantine and Andras research groups from Mount Holyoke College collected 255 soil samples from 26 localities across Eastern Massachusetts as part of a large and ongoing cranberry restoration monitoring project funded by the Massachusetts Department of Fish and Game, Division of Ecological Restoration (DER). To facilitate a comparative analysis of wetland soil development, our sampling localities were chosen to encompass four different site types: sites that were in active cranberry agriculture, sites that were retired from cranberry agriculture, former cranberry farms that have undergone ecological restoration, and natural reference peat bogs. These localities were geo-referenced and coordinated across all working groups involved in this study in order to facilitate comparative analysis across many types of data including attributes of soil biogeochemistry, as well as communities of plants, invertebrates, amphibians, reptiles, birds, and fish.

Summer Soil Monitoring 2024

Long-Term Development and Ecosystem Functions of Restored Cranberry Bogs
By Jason Andras on July 26, 2024
Throughout May and June of 2024 the Ballantine and Andras research groups from Mount Holyoke College collected and analyzed soil samples as part of an ongoing monitoring project. The project, funded by DER, aims to describe the long-term ecological development of soil physicochemical characteristics and to evaluate whether wetland functions are being successfully restored within a reasonable time frame. This year we sampled the restored sites of Garner Bog, Farley Bog, and Foothills Preserve, as these sites were all restored in 2021 and fell within our longitudinal monitoring plan of 0, 1, 3, 7, and 10 years post-restoration. Our results showed that none of the key physicochemical wetland soil indicators had changed significantly between years one and three, which is consistent with the slow initial post-restoration development of wetland soils that has been observed in numerous previous studies. Nonetheless, we did see plenty of evidence that these sites are beginning to develop as wetlands. For example, we observed lots of standing water, robust patches of sphagnum and other wetland obligate plants, and numerous places where sphagnum had begun to spread across bare patches of sand and gravel (photo below). We will continue to monitor these and other restored cranberry bogs to see if the pace of soil development accelerates in future years.

Herring Count Summary, May 9 - fish at both bridges!

Volunteer River Herring Monitoring at Beaver Dam Brook and Manomet Brook
By Sara P. Grady on May 9, 2024
Hooray! We have fish! So far 36 river herring have been seen at Bridge #2 and what's even more amazing, 2 fish have been seen at Bridge #1. This is the first year that we've seen herring there so that's very exciting. Right now our number of fish per week is tracking along with 2018, which was a relatively low year, but there's still 2/3 of a month to go as well. In 2018, the issue was likely the inability of river herring to get through the entrance to Beaver Dam Brook at White Horse Beach. We have talked to the town and they recently cleared the culvert and brook entrance so that's not a concern this year. That said, the structure of the beach and location of the sand on it means that passage into Beaver Dam Brook is difficult except at high tide, so fish passage is limited through part of the tidal cycle. It is a testament to the restoration of Tidmarsh that there are river herring traveling through the system at all. Keep collecting that data so we can have a valid population estimate at the end of the season. Happy May!

Live Data

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Updated 18 minutes ago