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Article
Martin Forsius, Auteur ; Maximilian Posch, Auteur ; Julian Aherne, Auteur ; Gert Jan Reinds, Auteur ; Jesper Christensen, Auteur ; Lars Hole, AuteurFor more than a decade, anthropogenic sulfur (S) and nitrogen (N) deposition has been identified as a key pollutant in the Arctic. In this study new critical loads of acidity (S and N) were estimated for terrestrial ecosystems north of 60A degre[...]
Article
Andrew W. Burton, Auteur ; Julian Aherne, AuteurA re-survey of acid-sensitive lakes in Ireland (initial survey 1997) was carried out during spring 2007 (n = 60). Since 1997, atmospheric emissions of sulfur dioxide and deposition of non-marine sulfate (SO(4)(2-)) in Ireland have decreased by s[...]
Article
Andrew Burton, Auteur ; Julian Aherne, Auteur ; Nouri Hassan, AuteurTrace elements (n = 23) in Irish headwater lakes (n = 126) were investigated to determine their ambient concentrations, fractionation (total, dissolved, and non-labile), and geochemical controls. Lakes were generally located in remote upland, ac[...]
