Water: Fish metabarcoding / biomonitoring

12S eDNA testing offers a highly effective, non-invasive method for monitoring fish biodiversity in aquatic ecosystems. By analyzing environmental DNA (eDNA) collected from water samples, this technique allows for the detection and identification of fish species with greater sensitivity than traditional methods like fishing surveys or visual observations. The 12S ribosomal RNA gene, a mitochondrial marker, provides excellent resolution for identifying a broad range of fish species, even in low abundance, enabling ecologists and conservationists to obtain comprehensive data on fish populations. This is particularly beneficial for monitoring rare or elusive species, providing critical insights for biodiversity assessments, habitat health evaluations, and conservation efforts.

For conservationists working in threatened or sensitive environments, 12S eDNA testing offers a powerful tool for early detection of invasive species, monitoring species distribution, and tracking changes in fish populations over time. The ability to rapidly and accurately assess biodiversity without disturbing habitats is invaluable in assessing the ecological impact of human activities or environmental changes. Moreover, this method can be applied in remote or hard-to-access areas, making it an indispensable tool for large-scale ecological surveys. By incorporating 12S eDNA testing into their research, ecologists and conservationists can enhance their monitoring programs, ensuring more informed decision-making in the preservation and management of aquatic ecosystems.