(1) Department of Geological Sciences, University of Saskatchewan, 114 Science Place Drive, Saskatoon, Saskatchewan, S7N 5E2, Canada
Abstract:
We present a study of the spatial distribution of δ18O and δD values of lake and river waters from 144 locations in Ireland. Before we can gain a better understanding of paleoclimate records derived from lacustrine carbonate minerals we must understand mechanisms that produce variation in isotope values of modern surface waters. The focus of this study is to provide insight into the behavior of lakes and rivers in Ireland, including source, recycling and loss through evapotranspiration. The short duration of sampling in this project provides a snapshot of modern isotope variability to be applied towards long-term climate change in Ireland and provides a basis of comparison for other proxy records.Electronic supplementary material to this article is available at and accessible for authorized users.