2011-Present Southern Inshore Fisheries and Conservation Authority Annual Portland Mussel Survey

Drop down camera footage was used to assess the location of seed mussel beds at the Shambles in the Portland to Studland cSAC. Observations from film footage were used to map beds using MapInfo gis software. This data, DORIS data and historical fishing effort data, were used to define two areas available to the fishery within the cSAC.

利用下拉摄像头拍摄的影像资料，对波特兰至斯图达尔海岸野生保护区（cSAC）内的种子贻贝床的位置进行了评估。通过分析影像资料，并运用MapInfo地理信息系统（GIS）软件进行数据映射，该数据、DORIS数据以及历史捕捞强度数据共同被用于界定cSAC内对渔业可利用的两大区域。