eDNA

User Story: Bringing Steinbeck & Ricketts into the MBON Era

Over 85 years ago, author John Steinbeck and marine biologist Ed Ricketts set out for the Sea of Cortez as friends chasing curiosity, connection, and adventure. Their book Sea of Cortez became both a landmark biodiversity record and a meditation on humanity’s relationship with nature. Today, as climate change and coastal development reshape the ocean, their tidepool observations offer a rare window into long-term ecological change—and their reflections on the human spirit feel more relevant than ever.

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Advances in Molecular eDNA Techniques to Evaluate Taxa Diversity

Central to the US MBON is the development of new and innovative means to assess marine biodiversity. The MBON community has made significant advances in molecular eDNA techniques to evaluate taxa diversity – from microbes to whales – in highly contrasting ecosystems such as the Florida Keys and Monterey Bay in California. The team is examining the effectiveness of eDNA in the detection of change in biodiversity over time across Sanctuaries and other areas (e.

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Advances in Molecular eDNA Techniques

Central to the US MBON is the development of new and innovative means to assess marine biodiversity. The MBON community has made significant advances in molecular eDNA techniques to evaluate taxa diversity – from microbes to whales – in highly contrasting ecosystems such as the Florida Keys and Monterey Bay in California. The team is examining the effectiveness of eDNA in the detection of change in biodiversity over time across Sanctuaries and other areas (e.

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Coastal New England MBON

**Coastal New England** MBON The Coastal New England project integrates powerful technologies (acoustic telemetry, environmental DNA [eDNA], and acoustics) with traditional fisheries sampling to quantify impacts of changes in local and regional water conditions on individuals, populations, and community structure. Research includes study of the impacts of forage species and environmental conditions on Atlantic cod and common terns in both New Hampshire (Isles of Shoals) and southern Maine (Casco Bay) coastal waters.

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