Katie L. Cramer

Katie L. Cramer is an Assistant Professor in the School of Life Sciences at Arizona State University's College of Liberal Arts and Sciences, with significant research affiliations at Roger Williams University and Scripps Institution of Oceanography. Her work bridges paleoecology and contemporary marine conservation through extensive Caribbean coral reef studies.

Her research focuses on conservation paleobiology and historical ecology, particularly examining long-term trajectories of Caribbean coral communities. By analyzing fossil records, historical documents, and modern survey data, she establishes ecological baselines to understand anthropogenic impacts on marine biodiversity. Her groundbreaking work revealed that Acropora coral declines began in the 1950s-1960s - decades before recorded bleaching events.

Dr. Cramer's publication record shows consistent high-impact research in marine ecosystem transformation, with her 2020 Science Advances paper receiving over 100 citations. Her work demonstrates that local human impacts initiated reef degradation before climate change effects became dominant, fundamentally reshaping conservation strategies.

Her research methodology integrates:

• Paleoecological analysis of fossil coral assemblages
• Historical documentary research
• Modern ecological surveys
• Cross-temporal statistical comparisons

Dr. Cramer maintains active collaborations with marine research institutions across North America and Australia, contributing to international efforts in coral reef conservation and historical baseline establishment for ecosystem management.