Port Phillip Bay seagrass mapping at nine aerial assessment regions in April 2011

This polygon layer represents seagrass habitat at nine regions in Port Phillip Bay in April 2011 mapped from aerial photography. The mapping was undertaken for the Baywide Seagrass Monitoring Program (CDP_ENV_MD_022 Rev5 - Port of Melbourne Corporation, 2010). The program is being undertaken for the Port of Melbourne Corporation as part of Baywide Monitoring to support the Channel Deepening Project.

本多边形图层（polygon layer）呈现了2011年4月菲利普港湾（Port Phillip Bay）内9个区域的海草栖息地分布，该数据通过航空摄影解译绘制完成。本次制图工作依托《全港海草监测计划》（CDP_ENV_MD_022 Rev5 - 墨尔本港公司，2010）开展。该计划由墨尔本港公司牵头实施，作为全港监测工作的组成部分，旨在为航道加深工程（Channel Deepening Project）提供支撑。