Background Silver Concentrations in Illinois Precipitation and River Water

Autor: Donald F. Gatz
Rok vydání: 1975
Předmět:
Zdroj: Journal of Applied Meteorology. 14:217-221
ISSN: 0021-8952
DOI: 10.1175/1520-0450(1975)014<0217:bsciip>2.0.co;2
Popis: This work was undertaken to measure background silver in Illinois precipitation in the absence of any known seeding operations in on near Illinois. The rainfall-weighted mean concentration in samples from several stations was 73 ng l−1. This is somewhat higher than has been found in unseeded precipitation in other parts of North America, but not high enough to preclude wind-blown soil dust as a primary source.
Databáze: OpenAIRE