Ashley Steel May 2026

Steel emphasizes that "statistical thinking" should be taught as a core scientific skill, moving beyond simple p-values.

A significant portion of Steel’s technical work focuses on the environmental factors affecting fish populations, particularly in the Pacific Northwest. ashley steel

E. Ashley Steel is a prominent statistician and quantitative ecologist, known for her work with the and her research on riverine ecosystems, salmon migration, and statistical communication. Ashley Steel is a prominent statistician and quantitative

: She has pioneered methods for measuring visual water clarity, comparing traditional tools like Secchi discs with newer horizontal black disc methods to better predict relationships between organisms and their physical environment. : She advocates for teaching students how a

: Her research identifies that most statistical errors in ecology stem from incorrect logic or interpretation—such as flaws in experimental design or sampling—rather than numerical mistakes.

: She advocates for teaching students how a single analysis fits into a larger "knowledge supply chain".

: Her research has utilized mathematical and statistical models to track juvenile Chinook salmon, finding that water flow, temperature, and clarity are critical regulators of migration speed.