期刊名称：EQA - International Journal of Environmental Quality
印刷版ISSN：2281-4485
出版年度：2010
卷号：3
期号：3
页码：9-14
DOI：10.6092/issn.2281-4485/3788
语种：English
出版社：Alma Mater Studiorum - University of Bologna
摘要：Sr-Nd isotopes were applied for the first time to the study of several moss samples from a transect stretching through Romagna from the Apennines to the Adriatic sea coast. The isotopic data suggest that the mosses uptake Sr and Nd via atmospheric depositions from both marine carbonates and old siliceous crustal rocks. Anthropic pollution cannot be precisely evaluated because of the lack of univocal isotopic signature of the sources.
其他摘要：Sr-Nd isotopes were applied for the first time to the study of several moss samples from a transect stretching through Romagna from the Apennines to the Adriatic sea coast. The isotopic data suggest that the mosses uptake Sr and Nd via atmospheric depositions from both marine carbonates and old siliceous crustal rocks. Anthropic pollution cannot be precisely evaluated because of the lack of univocal isotopic signature of the sources.
关键词：Sr-Nd isotopes;mosses;Romagna;Sr-Nd sources;pollution;isotopes du Sr et Nd;mousses;Romagne;sources de Sr et Nd;pollution;isotopi dello Sr e del Nd;muschi;Romagna;sorgenti di Sr e Nd;inquinamento
