Sergei Winogradsky
Microbiologist and ecologist, Winogradsky column

Born
September 1st, 1856
168 years ago
Died
February 25th, 1953
72 years ago — 96 years old
Category
Scientists & Innovators
Country
Russia
Links & References
Contributed foundational work in microbiology and ecology. Developed the Winogradsky column, which demonstrated the roles of microorganisms in biogeochemical cycles. Conducted research on nitrogen fixation and sulfur bacteria, which advanced understanding of microbial processes in soil. Published extensively, influencing both microbiology and soil science through experimental techniques and theoretical developments.
Developed the Winogradsky column for microbial study
Studied nitrogen fixation mechanisms
Investigated sulfur bacteria and their ecological roles
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