[PDF][PDF] Potential effects of cryogenic extraction biases on plant water source partitioning inferred from xylem-water isotope ratios
ST Allen, JW Kirchner - Hydrol. Process, 2022 - dora.lib4ri.ch
Recent studies show that cryogenic extraction artifacts may bias determinations of δ18O 13
and δ2H isotope ratios of plant and soil waters (Barbeta et al., 2020; Chen et al., 2020; …
and δ2H isotope ratios of plant and soil waters (Barbeta et al., 2020; Chen et al., 2020; …
Crowd-based observations of riverine macroplastic pollution
Macroplastic pollution (> 0.5 cm) negatively impacts aquatic life and threatens human
livelihood on land, in oceans and river systems. Reliable information on the origin, fate and …
livelihood on land, in oceans and river systems. Reliable information on the origin, fate and …
Toward a common methodological framework for the sampling, extraction, and isotopic analysis of water in the Critical Zone to study vegetation water use
The analysis of the stable isotopic composition of hydrogen and oxygen in water samples
from soils and plants can help to identify sources of vegetation water uptake. This approach …
from soils and plants can help to identify sources of vegetation water uptake. This approach …
On the urgent need for standardization in isotope‐based ecohydrological investigations
Ecohydrological investigations commonly use the stable isotopes of water (hydrogen and
oxygen) as conservative ecosystem tracers. This approach requires accessing and …
oxygen) as conservative ecosystem tracers. This approach requires accessing and …
Inter-comparison of extraction methods for plant water isotope analysis and its indicative significance
Recent studies have shown that the widely used water extraction method, cryogenic vacuum
extraction (CVE), may be biased toward plant water isotope analysis, and the long-standing …
extraction (CVE), may be biased toward plant water isotope analysis, and the long-standing …
Tracing plant source water dynamics during drought by continuous transpiration measurements: An in‐situ stable isotope approach
A Kübert, M Dubbert, I Bamberger… - Plant, Cell & …, 2023 - Wiley Online Library
The isotopic composition of xylem water (δX) is of considerable interest for plant source
water studies. In‐situ monitored isotopic composition of transpired water (δT) could provide …
water studies. In‐situ monitored isotopic composition of transpired water (δT) could provide …
On the spatio-temporal under-representation of isotopic data in ecohydrological studies
Achieving a holistic understanding of water sources used by plants is of great importance for
water resources management in vegetated ecosystems under changing climatic conditions …
water resources management in vegetated ecosystems under changing climatic conditions …
A comparative study of plant water extraction methods for isotopic analyses: Scholander-type pressure chamber vs. cryogenic vacuum distillation
Recent tracer-based studies using stable isotopes of hydrogen and oxygen showed that
different methods for extracting water from plant tissues can return different isotopic …
different methods for extracting water from plant tissues can return different isotopic …
Phylogenetic underpinning of groundwater use by trees
Root water uptake (RWU) strategies shape climate‐vegetation feedbacks and ecosystem
productivity. A fundamental relationship between RWU strategies and evolutionary histories …
productivity. A fundamental relationship between RWU strategies and evolutionary histories …
Ecohydrological separation hypothesis: review and prospect
The ecohydrological-separation (ES) hypothesis is that the water used for plant transpiration
and the water used for streams and groundwater recharge comes from distinct subsurface …
and the water used for streams and groundwater recharge comes from distinct subsurface …