eDNAqua-Plan’s Post

🌊🔬 Advancing Marine Biodiversity Monitoring with eDNA Technology 🌍🧬 The Ocean Molecular Ecology (OME) program at NOAA PMEL is a newly established research group collaborating with various PMEL and Alaska Fisheries Science Center programs. Utilizing advanced molecular tools, the OME program supports long-term research through genomics applications and innovative eDNA approaches. Environmental DNA (eDNA) provides a complementary tool for characterizing ecosystem biodiversity and detecting endangered species. Compared to traditional methods, eDNA sampling is less costly and less environmentally damaging, offering detailed insights into species distribution and abundance. In high-latitude regions like the Arctic Ocean and Bering Sea, where climate change impacts are extreme, the OME program has begun using eDNA metabarcoding. This approach expands previous efforts, enhancing the understanding of these rapidly changing ecosystems. In partnership with EcoFOCI and AMBON, 249 eDNA samples were collected from 51 sites in the Bering, Chukchi, and Beaufort Seas. The samples revealed substantial biodiversity, capturing unique genetic markers from a wide array of marine phyla. The integration of eDNA into routine ecosystem monitoring is transformative, providing critical data to address NOAA’s goals of predicting, conserving, and managing the impacts of a changing ocean. From microbes to metazoans, this inaugural eDNA assessment in Alaska and the Arctic demonstrates the potential of eDNA technology. By building long-term spatial data sets, we can better understand and respond to the changing marine environment. Read more about this groundbreaking research and its implications for marine biodiversity monitoring: https://bit.ly/4cT5Fkv #eDNA #MarineScience #Biodiversity #OceanConservation #EnvironmentalMonitoring #ClimateChange

SPOTLIGHT ON MONITORING BIODIVERSITY IMPACTS OF A CHANGING ARCTIC THROUGH ENVIRONMENTAL DNA on JSTOR

SPOTLIGHT ON MONITORING BIODIVERSITY IMPACTS OF A CHANGING ARCTIC THROUGH ENVIRONMENTAL DNA on JSTOR

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