I am a geneticist with an interest in utilizing genetics techniques for environmental monitoring and conservation purposes, particularly in marine environments. I worked as a Laboratory Analyst for Eurofins Biomnis in 2021 and before this I received my MSc in Marine Conservation from the University of Aberdeen.
Assessing benthic recovery following cessation of salmon farming using eDNA metabarcoding (ABReDNA)
PhD aim:
Aquaculture plays a major role in the Scottish economy, as well as reducing the impact on wild fisheries. However, fin fish farming can be harmful to the benthos beneath it if the fish biomass is inappropriate for the region’s ability to disperse such material. The additional organic load created by the fish, as well as dropped food and used fish medicines, can smother life on the sea floor if not carefully managed. Monitoring of benthic health is a key requirement of aquaculture farms, during and after the lifetime of a fish farm, to ensure the invertebrate communities remain able to assimilate waste material.
Current monitoring approaches involve physical ID of organisms found in samples, which is both time consuming and requires significant taxonomic expertise. This time delay prevents dynamic management of the site, limiting its usefulness as a monitoring tool. I am looking at replacing this approach with one that uses environmental DNA (eDNA). I will be using next generation sequencing to associate metabarcode signals with recovery status.
Contact details:
Email: [email protected]