Browsing Waterloo Research by Author "Regnier, Pierre"
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Dissolved inorganic carbon and alkalinity fluxes from coastal marine sediments: model estimates for different shelf environments and sensitivity to global change
Krumins, V.; Gehlen, M.; Arndt, S.; Van Cappellen, Philippe; Regnier, Pierre (European Geosciences Union, 2013-01-24)We present a one-dimensional reactive transport model to estimate benthic fluxes of dissolved inorganic carbon (DIC) and alkalinity (AT) from coastal marine sediments. The model incorporates the transport processes of ... -
Ra-228, Ra-226, Ra-224 and Ra-223 in potential sources and sinks of land-derived material in the German Bight of the North Sea: implications for the use of radium as a tracer
Schmidt, Caroline; Hanfland, Claudia; Regnier, Pierre; Van Cappellen, Philippe; Schlüter, Michael; Knauthe, Ulrich; Stimac, Ingrid; Geibert, Walter (Springer, 2011-08-01)Activities of the naturally occurring radium nuclides Ra-228, Ra-226, Ra-224 and Ra-223 were determined in waters of the open German Bight and adjacent nearshore areas in the North Sea, in order to explore the potential ...