| http://www.w3.org/ns/prov#value | - Reports were given of the 226Ra, 224Ra and tritium activity in hot springs, 90Sr concentrations in the groundwater and in White Oak Creek, radionuclide content of algae, grasses and plankton, radionuclides in the Danube River, Hudson River, Pacific Ocean, Atlantic Ocean, Lake Michigan, Columbia River and other surface waters.
|
