Environmental DNA
Advanced DNA testing for protected species surveys
Environmental DNA (eDNA) is an innovative survey technique that can be used to detect the presence of certain protected species through the analysis of genetic material left behind in the environment.
By analysing water samples, soil samples or species evidence such as droppings, eDNA can provide valuable ecological information to support planning applications, development projects and protected species assessments.
At Stour Ecology Ltd, we can advise on the suitability of eDNA testing and arrange specialist laboratory analysis where appropriate.
Great Crested Newt eDNA
Great Crested Newt eDNA surveys involve collecting water samples from ponds and testing for traces of Great Crested Newt DNA. This provides an efficient and cost-effective method of determining likely presence and can often be used as part of the planning process.
Bat DNA Analysis
Where bat droppings are discovered during a Preliminary Roost Assessment or building inspection, DNA analysis can be used to identify the bat species present. This information can help inform mitigation strategies, licensing requirements and survey recommendations.
Water Vole eDNA
Water vole eDNA surveys can be used to help determine the likely presence of water voles within suitable aquatic habitats where traditional field signs may be limited or difficult to interpret.
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