Given the importance of upwelling processes to coastal productivity and regional climate, it
is critical to study the role of upwelling regions within the context of global climate change …

Lipid biomarkers in sediments are widely used to infer environmental conditions occurring in
the geological past, but such reconstructions require careful consideration of the biotic and …

Recently, the role played by photochemical and free radical-mediated processes in the
degradation of lipid components during the senescence of phototrophic organisms was …

Changes in phytoplankton composition and degradation of particulate organic matter (POM)
in the northwestern Mediterranean Sea were studied using time-series sediment trap …

We report a one year field experiment to study sedimentary degradation of isoprenoid
glycerol dialkyl glycerol tetraethers (GDGTs) and long-chain alkenones, lipids used for the …

An empirical global core-top calibration that relates the alkenone unsaturation index
[Formula: see text] to mean annual SST (maSST) is statistically the same as that defined for …

To evaluate molecular carbon isotopic fractionation of algal lipids during oxic and anoxic
degradation, Emiliania huxleyi (a marine haptophyte) was incubated in seawater collected …

The transfer of material through the twilight zone of the ocean is controlled by sinking
particles that contain organic matter (OM) and mineral ballast. During the MedFlux field …

By derivatizing with OsO4, we determined the double bond positions of all the diunsaturated
alkenones present in different haptophytes and demonstrated that the positions in C37–C40 …

Four bacterial communities were isolated from Emiliania huxleyi strain TWP1 cultures before
and after the algal cells had been treated with different antibiotics. Incubation of E. huxleyi …