Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Mackenzie Fiss explains how Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) is used for analyzing diverse dissolved organic matter mixtures, like those from salt marshes.
Grisel Jiménez Soto discusses how forward stratigraphic models can simulate the various sedimentary processes that control the geometry and distribution of sedimentary layers.
Lucas Silva describes how the centrifugal ice microtrome can liberate air bubbles in ice cores to understand past atmospheric greenhouse gas concentrations.
Ileana Callejas discusses how remote sensing can be used to monitor water quality in coastal regions,including tracking sewage plumes, algal blooms and oil spills.
Bumsoo Kim explains how lipid biomarkers in the sedimentary record can be used to trace gas hydrate destabilization and methane-release events in the geological past.