A key component of Reef Rescue is the implementation of a long-term water quality and ecosystem monitoring program in the Great Barrier Reef lagoon. James Cook University were contracted to conduct the intertidal seagrass monitoring component and produce this report, which examines the status and trend of Reef intertidal seagrass (detect long-term trends in seagrass abundance, community structure, distribution, reproductive health, and nutrient status from representative inshore seagrass meadows) and identifies response of seagrass to environmental drivers of change