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Monica Alejandra Gomez Correa describes how the ostracod fossil record provides insight into changes in environmental conditions and their impact on marine ecosystems.
Ana Cristina Vasquez discusses how Cu isotopes can trace metal pollution sources from anthropogenic activities, such as urban pollution, traffic emissions, mining and smelting
Gebanruo Chen explains how tethered air balloons can take high-resolution and high-altitude water vapour measurements to give insights into the atmospheric water cycle