This project aims to identify meaningful adaptive actions and needs of the shellfish aquaculture industry in chesapeake BAY to increase community vulnerability to ocean and coastal acidification (OCA)

The research team seeks to understand how risk varies across areas in the region and have identified three distinct ecoregions that might be affected differentially by OCA: the western shore, eastern shore, and ocean side. There are notable differences in level of acidification and the extent and frequency of PH fluctuation between these areas. The research team will create a dashboard for shellfish aquaculture industry stakeholders from detailed lease and community-scale models of OCA in the region based on river inputs and tidal fluctuations. This work will leverage previously produced models for clam and oyster productivity and growth along with monitoring data. Socioeconomic and community datasets, as well as interviews with industry and community leaders will be incorporated to fill data gaps. The resulting dashboard will allow shellfish growers and harvesters to assess possible impacts of OCA on spatial scales relevant to them within this aquaculture and shellfish rich region. The research team will develop possible methods for adaptation and resilience-building, complete with strategies and recommendations on the dashboard, with special consideration on how operation size will impact vulnerability.