Using Foraminifera as Indicators of Habitat Recovery following Remediation of Sheltered Tidal Flats in Saudi Arabia

After nearly 20 years of limited natural recovery of intertidal habitats along the Gulf Coast of the Kingdom of Saudi Arabia, large-scale remediation projects were conducted on approximately 1800 ha of tidal flat and salt marsh habitat. In Fall, 2011, multiple passes of mechanical tilling were used to break up oiled cohesive sediment layer across a heavily degraded sand tidal flat, to reduce subsurface liquid oil, and accelerate natural …