… ecosystem-level, time-resolved, integrated leaf wax hydrogen isotopic and molecular signatures.
Our results from two drastically different subtropical ecosystems (ie… between leaf waxes …

… 1), and therefore changes in ecosystems and the dominant plant source of leaf-waxes related
to climatic variability are reduced relative to previous studies (eg Hou et al., 2008, Garcin …

… Although dry woody, subtropical ecosystems in California were found to exhibit smaller
fractionations c. −90‰, no sensitivity to the gradient in MAP and RH was detected across that …

… , we highlight a late Holocene sedimentary record from a Mediterranean ecosystem. The
basic types of Mediterranean vegetation are the macchia and Aegean phrygana, both C 3 …

… carbon fixation and fractionation is high, we have gaps in knowledge of plant wax traits at
the ecosystem-scale (Diefendorf and Freimuth, 2017). In particular, we need broad sampling of …

… dune ecosystems across a 350 km coastal transect. We found that the leaf wax composition
… Significant differences were found in leaf wax distribution (Average Chain Length [ACL] and …

… For tropical and sub-tropical plants, assessing a binary … means that even for an ecosystem
with a minority of angiosperms and a … For example, if we consider an ecosystem that is 90% …

… type effects, does exist which potentially affects the fidelity of leaf wax n-alkane biomarkers …
effects of plant types on terrestrial leaf wax n-alkane biomarkers from three aspects: leaf wax n…

… H wax (but also of source, xylem and leaf water) needs to be determined across the terrestrial
ecosystems from which leaf waxes … with similar semi-arid subtropical climate; however the …

… indicate that δD values of C 4 graminoid-derived PTME may be a more reliable paleo-ecohydrological
proxy for ecosystem evapotranspiration in tropical and sub-tropical Africa than C 3 …