The US Geological Survey conducted new research studying the microscopic layer of minerals on tiny sediment grains, finding that the mineral composition of these coatings on sediment grains in the ...

This is a preview. Log in through your library . Biogeochemistry publishes original papers and occasional reviews dealing with biotic controls on the chemistry of the environment, or with the ...

With the rapid development of industry and urbanization, aquatic systems have been polluted with a variety of contaminants, including persistent organic pollutants. When present, contaminants in an ...

An atmospheric chemistry model that reproduces observed wintertime sulfate, nitrate, and ammonium particulate concentrations over the eastern United States suggests that as SO2 and NOx emissions ...

Electrocatalytic nitrogen oxidation (NOR)—the green alternative to the century-old, energy-guzzling Ostwald process—has long been stifled by the formidable 941 kJ mol⁻¹ N≡N bond and the relentless ...

A method for deriving estimates of long-term acidic deposition over eastern North America based on a limited number of Regional Acid Deposition Model runs has been developed. The main components of ...