معرفی
Dr. Jeffrey Krause is an Associate Professor at the University of South Alabama and Senior Marine Scientist II at the Dauphin Island Sea Lab. He holds a Ph.D. in Oceanography from Oregon State University (2008). His research focuses on phytoplankton ecology, particularly diatoms, examining their roles in biogeochemical cycles, ocean productivity, and climate regulation. Krause’s work spans global marine ecosystems from equatorial regions to the Arctic.
- Affiliations: Stokes School of Marine & Environmental Sciences, University of South Alabama
- Education: Ph.D. in Oceanography, Oregon State University (2008)
His research emphasizes diatoms’ contributions to oxygen production, food webs, and fossil fuel formation. Key projects include studying silica cycling in coastal sediments, Arctic diatom dynamics, and microbial impacts on reverse weathering processes. Krause leads the PhySSi Lab, investigating phytoplankton’s role in element cycling and carbon sequestration. He advises multiple graduate and undergraduate students and collaborates internationally on NSF-funded projects. Outreach efforts include STEM education programs for K-12 students and community college interns.
Recent studies highlight diatom responses to environmental changes, including storm impacts on silica burial and Arctic bloom dynamics. His work bridges field observations, laboratory experiments, and modeling to understand marine ecosystems’ biogeochemical processes.
