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An improved non-iterative surface layer flux scheme for atmospheric stable stratification conditions
Turbulent flux parameterization iterative calculation results the rough state stability condition the relative error
2014/12/18
Parameterization of turbulent fluxes under stably stratified conditions has always been a challenge. Current surface fluxes calculation schemes either need iterations or suffer low accuracy. In this p...
Stable water isotopes in the coupled atmosphere–land surface model ECHAM5-JSBACH
Stable water isotopes coupled atmosphere–land surface model ECHAM5-JSBACH
2014/12/12
In this study we present first results of a new model development, ECHAM5-JSBACH-wiso, where we have incorporated the stable water isotopes H218O and HDO as tracers in the hydrological cycle of the co...
δ18O water isotope in the iLOVECLIM model (version 1.0) – Part 3: A palaeo-perspective based on present-day data–model comparison for oxygen stable isotopes in carbonates
δ18O water isotope LOVECLIM model A paleo-perspective present-day data–model comparison oxygen stable isotopes carbonates
2014/12/12
Oxygen stable isotopes (δ18O) are among the most useful tools in palaeoclimatology/palaeoceanography. Simulation of oxygen stable isotopes allows testing how the past variability of these isotopes in ...
Stable isotope analysis of Upper Tithonian limestones with dinosaur footprints from Kirmenjak quarry (Istria,Croatia)
Stable isotopes Palaeoenvironments Sauropods Upper Tithonian Limestones Istria Croatia
2009/12/8
The Kirmenjak locality of western Istria, Croatia, represents the oldest evidence of a dinosaur presence on the Adriatic- Dinaridic Carbonate Platform (ADCP). In a quarry at this locality, almost a th...
Interpretation of benthic foraminiferal stable isotopes in subtidal estuarine environments
Interpretation benthic foraminiferal stable isotopes subtidal estuarine environments
2010/1/21
Here we present a novel approach for the interpretation of stable isotope signatures recorded in benthic foraminifera from subtidal estuarine environments. The stable isotopic composition (δ18O and δ1...
Stable isotopes as ecological tracers:an efficient method for assessing the contribution of multiple sources to mixtures
Stable isotopes ecological tracer contribution multiple sources mixtures
2010/1/18
Stable isotopes are increasingly being used as tracers of ecological processes potentially providing relevant information to environmental management issues. An application of the methodology consists...
Bacterial carbon sources in coastal sediments:a cross-system analysis based on stable isotope data of biomarkers
Bacterial carbon sources coastal sediments cross-system analysis stable isotope data
2010/1/13
Coastal ecosystems are typically highly productive, and the sediments in these systems receive organic matter from a variety of local and imported sources. To assess if general patterns are present in...
The effect of temperature,salinity and growth rate on the stable hydrogen isotopic composition of long chain alkenones produced by Emiliania huxleyi and Gephyrocapsa oceanica
temperature salinity growth rate stable hydrogen isotopic composition long chain alkenones
2010/1/13
Two haptophyte algae, Emiliania huxleyi and Gephyrocapsa oceanica, were cultured at different temperatures and salinities to investigate the impact of these factors on the hydrogen isotopic compositio...