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Characterizing South American Mesoscale Convective Complexes Using Isotope Hydrology, Kyle J. Hogancamp
Characterizing South American Mesoscale Convective Complexes Using Isotope Hydrology, Kyle J. Hogancamp
Masters Theses & Specialist Projects
Mesoscale convective complexes (MCCs) over subtropical South America contribute an average annual volume of precipitation equal to approximately seven km3 and occur with an average regularity in the region, with more than 30 per warm season. Isotopic characteristics of precipitation, such as δ2H and δ18O values, provide information that can be used to identify unique processes and sources related to precipitation events. The largest database of isotope characteristics of precipitation within the region is the Global Network of Isotopes in Precipitation (GNIP), which provides varying temporal resolution data from stations around the world, including subtropical South America.
Using this database, …