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Explores the historical presence and effects of sulfur dioxide in the atmosphere, covering sources, impacts on health and the environment, emissions from metal smelters, and reduction strategies.
Explores redox reactions in natural waters, electron transfer mediators, microbial activity, and the impact of organic carbon influx on aquifer redox conditions.
Delves into silica biomineralization in diatoms, radiolarians, and sponges, exploring their origin, distribution, and impact on the ocean's silica cycle.
Explores microbial growth dynamics and iron reduction processes in environmental contexts, emphasizing their ecological significance and practical laboratory applications.
Delves into the biogeochemistry of arsenic in the SE Asia delta, covering speciation, human exposure, microbial transformations, and groundwater contamination.
