Pamela Hallock Muller is a scientist, oceanographer and professor at the University of South Florida in the College of Marine Science.

[1] Hallock Muller's research has focused on reef-associated Foraminifera and algal symbiosis, extending into coral-reef ecology, paleobiology and carbonate sedimentology.

[7] Pamela Hallock Muller started as an assistant professor at the University of Texas of the Permian Basin in Odessa, TX, in 1978.

[9] Hallock Muller uses field studies to understand the role of nutrients, light and ocean chemistry in coral reefs, carbonate sedimentology and paleoceanography.

She has studied algal symbiosis in the context of carbonate production, community structure and evolution of coral reefs.