Dissolved oxygen (DO) is one of the most commonly measured parameters in aqueous
studies, however its sources and sinks such as atmospheric exchange, photosynthesis or …

Although most of them are relatively small, stable isotope deltas of naturally occurring
substances are robust and enable workers in anthropology, atmospheric sciences, biology …

Nitrous oxide (N 2 O) is an important focus of international greenhouse gas accounting
agreements and mitigation of emissions will likely depend on understanding the …

Photosynthesis and respiration occur widely on Earth's surface, and the 18O/16O ratio of the
oxygen produced and consumed varies with climatic conditions. As a consequence, the …

Ice cores from the northwestern Tibetan Plateau (NWTP) contain long records of regional
climate variability, but refrozen meltwater and dust in these cores has hampered …

Sources and transformation processes of nitrate in groundwater from shallow aquifers were
investigated in an agricultural area in the mid-western part of South Korea using a multi …

The quest of geological proxies to evaluate low-latitude hydrological changes at a planetary
scale remains an ongoing issue. The Dole effect is such a potential proxy owing to its global …

Nitrous oxide (N 2 O) is an important greenhouse gas and the most important substance
involved in ozone depletion. The N 2 O molecule consists of two N atoms that differ in the …

The feedback between soil moisture and precipitation has long been a topic of interest due
to its potential for improving weather and seasonal forecasts. The generally proposed …

Atmospheric O2 is almost 24‰ more enriched in 18O than seawater, and this enrichment is
known as the Dole effect. For a long time it has been accepted that there is no oxygen …