The Holocene, the most recent interglacial, provides an important time window for
evaluating current global warming and predicting future temperature changes. With the …

To reconstruct past environmental changes, a range of indirect or proxy approaches can be
applied to Quaternary archives. Here, we review the complementary and novel insights that …

3-hydroxy fatty acids (3-OH FAs) are characteristic components of the Gram-negative
bacterial membrane, recently proposed as promising temperature and pH (paleo) proxies in …

Life on Earth produces innumerable structurally diverse biomolecules. Biomarkers, a subset
of these compounds, are sufficiently specific in the structure that they serve as tracers of …

Abstract Bacterial 3-hydroxy fatty acids (3-OH-FAs) show potential for terrestrial paleoclimate
reconstruction; however, the possibility of using 3-OH-FAs as proxies in lacustrine …

Accurately quantifying the contribution of terrestrial soil organic carbon (SOC) in marine
environment is still a challenge. Moreover, reassessing the effect of climate change on SOC …

Microorganisms and associated membrane lipids exhibit a remarkable sensitivity to ambient
environmental fluctuations, rendering them invaluable for deciphering changes in the past …

Gram-negative bacterial 3-hydroxy fatty acids (3-OH-FAs) have received recent attention for
their potential as palaeoclimate proxies. A novel temperature proxy, the ratio of anteiso to …

Hydroxy fatty acids (3-OH-FAs) are biomarkers for Gram-negative bacteria. Recent research
has suggested that they could serve as temperature proxies in both terrestrial and marine …

Hydroxy fatty acids (3-OH-FAs) have recently been proposed as proxies for terrestrial,
lacustrine and marine environment reconstruction. However, their application in the latter is …