Stable isotopes in tree rings: towards a mechanistic understanding of isotope fractionation and mixing processes from the leaves to the wood
The mechanistic understanding of isotope fractionation processes is increasing but we still
lack detailed knowledge of the processes that determine the isotopic composition of the tree …
lack detailed knowledge of the processes that determine the isotopic composition of the tree …
The energetic and carbon economic origins of leaf thermoregulation
Leaf thermoregulation has been documented in a handful of studies, but the generality and
origins of this pattern are unclear. We suggest that leaf thermoregulation is widespread in …
origins of this pattern are unclear. We suggest that leaf thermoregulation is widespread in …
Unenriched xylem water contribution during cellulose synthesis influenced by atmospheric demand governs the intra‐annual tree‐ring δ18O signature
The oxygen isotope composition (δ18O) of tree‐ring cellulose is used to evaluate tree
physiological responses to climate, but their interpretation is still limited due to the …
physiological responses to climate, but their interpretation is still limited due to the …
Stomatal conductance limited the CO2 response of grassland in the last century
JC Baca Cabrera, RT Hirl, R Schäufele, A Macdonald… - BMC biology, 2021 - Springer
Background The anthropogenic increase of atmospheric CO 2 concentration (ca) is
impacting carbon (C), water, and nitrogen (N) cycles in grassland and other terrestrial …
impacting carbon (C), water, and nitrogen (N) cycles in grassland and other terrestrial …
[HTML][HTML] The unknown third–Hydrogen isotopes in tree-ring cellulose across Europe
This is the first Europe-wide comprehensive assessment of the climatological and
physiological information recorded by hydrogen isotope ratios in tree-ring cellulose (δ 2 H c) …
physiological information recorded by hydrogen isotope ratios in tree-ring cellulose (δ 2 H c) …
Covariation between oxygen and hydrogen stable isotopes declines along the path from xylem water to wood cellulose across an aridity gradient
Oxygen and hydrogen isotopes of cellulose in plant biology are commonly used to infer
environmental conditions, often from time series measurements of tree rings. However, the …
environmental conditions, often from time series measurements of tree rings. However, the …
Carbon and oxygen isotope fractionations in tree rings reveal interactions between cambial phenology and seasonal climate
S Belmecheri, WE Wright, P Szejner… - Plant, Cell & …, 2018 - Wiley Online Library
We developed novel approaches for using the isotope composition of tree‐ring subdivisions
to study seasonal dynamics in tree–climate relations. Across a 30‐year time series, the …
to study seasonal dynamics in tree–climate relations. Across a 30‐year time series, the …
Species variation in the hydrogen isotope composition of leaf cellulose is mostly driven by isotopic variation in leaf sucrose
M Holloway‐Phillips, J Baan, DB Nelson… - Plant, Cell & …, 2022 - Wiley Online Library
Experimental approaches to isolate drivers of variation in the carbon‐bound hydrogen
isotope composition (δ2H) of plant cellulose are rare and current models are limited in their …
isotope composition (δ2H) of plant cellulose are rare and current models are limited in their …
[HTML][HTML] The metabolic sensitivity of hydrogen isotope fractionation differs between plant compounds
Hydrogen stable isotope analyses (δ 2 H) of plant derived organic compounds are a useful
tool for ecological, environmental, and palaeoclimatological research. However, during …
tool for ecological, environmental, and palaeoclimatological research. However, during …
[PDF][PDF] Environmental, physiological and biochemical processes determining the oxygen isotope ratio of tree-ring cellulose
Abstract Analysis of the oxygen isotope ratio of tree-ring cellulose (δ18Ocell) is a promising
tool for reconstructingpast climatic variations and their influence on terrestrial ecosystems …
tool for reconstructingpast climatic variations and their influence on terrestrial ecosystems …