Bioacoustic monitoring is a survey technique that uses passive acoustic recorders to capture  the sounds of wildlife, such as bird calls, with this data then being analysed to identify species presence, richness, and diversity. It provides valuable insights into the impacts of changes in habitats over time, enabling better understanding of ecosystem dynamics. On BNG sites, these insights can help track biodiversity changes and assess the impact of restoration, conservation and offsetting efforts. 

When considering BNG the DEFRA metric only considers vegetation habitats. However, vegetation is only one component of biodiversity. CSX’s bird biodiversity monitoring adds a new level of detail to your biodiversity monitoring metrics, providing a deeper insight and understanding to the type of biodiversity present on your land. 

BNG projects can evidence any change in biodiversity through regular bioacoustic monitoring surveys to provide a better representation of the ongoing processes and functionality of ecosystems. 

Using passive acoustic monitoring and CSX’s analysis of this data, BNG projects can demonstrate changes in biodiversity over time. With regular monitoring surveys, we provide a comprehensive representation of ecosystem functionality. As habitats evolve due to land management changes, our bioacoustics programme detects increases in bird species diversity, offering actionable insights for bird conservation efforts. 

We recommend a package that includes two monitoring devices, which can effectively cover up to 12 hectares depending on site conditions like elevation and vegetation density. If you require broader coverage, speak to one of our experts on 01609 786655 or email contact@csxcarbon.com for our customised solutions. 

Our bioacousitic monitors are deployed for a four-week period, with comprehensive on-site support. Your survey report will track and display changes in species abundance, diversity, and acoustic indices over time. For robust and accurate biodiversity metrics, we recommend conducting at least two bird surveys per year, tailored to habitat type and survey objectives. 

Our team and technology ensures precise and actionable data by utilising advanced bioacoustics software and automated monitoring devices to deliver unparalleled insights into the biodiversity of birds. 

With a commitment to accuracy, sustainability, and client satisfaction, CSX supports bird conservation and Biodiversity Net Gain projects across diverse habitats.