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 …
Stable isotopes in tropical tree rings: theory, methods and applications
The notion that many tropical tree species form annual growth rings has triggered research
on their growth and its environmental drivers over long periods of time. Even more recently …
on their growth and its environmental drivers over long periods of time. Even more recently …
[图书][B] Groundwater geochemistry and isotopes
I Clark - 2015 - books.google.com
There remains a lack of understanding of environmental isotopes and their use; students
and practitioners typically find the concepts of isotope concentrations and partitioning to be …
and practitioners typically find the concepts of isotope concentrations and partitioning to be …
[HTML][HTML] Tracing sources and turnover of soil organic matter in a long-term irrigated dry forest using a novel hydrogen isotope approach
The contribution from foliage, roots, and fungi to soil organic matter (SOM) represents a key
unknown in SOM dynamics. Since stable hydrogen isotope ratios (δ 2 H n) can greatly differ …
unknown in SOM dynamics. Since stable hydrogen isotope ratios (δ 2 H n) can greatly differ …
Methoxyl stable isotopic constraints on the origins and limits of coal-bed methane
Microbial coal-bed methane is an important economic resource and source of a potent
greenhouse gas, but controls on its formation are poorly understood. To test whether the …
greenhouse gas, but controls on its formation are poorly understood. To test whether the …
Isotopic clumping in wood as a proxy for photorespiration in trees
Photorespiration can limit gross primary productivity in terrestrial plants. The rate of
photorespiration relative to carbon fixation increases with temperature and decreases with …
photorespiration relative to carbon fixation increases with temperature and decreases with …
[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) …
Tree ring oxygen isotope in Asia
Tree-ring oxygen isotope (δ 18 O TR) is a powerful proxy for paleoclimatology, ecology and
archaeology, δ 18 O TR studies in Asia over the past∼ 50 years have made significant …
archaeology, δ 18 O TR studies in Asia over the past∼ 50 years have made significant …
Multi-factorial in vivo stable isotope fractionation: causes, correlations, consequences and applications
HL Schmidt, RJ Robins, RA Werner - Isotopes in Environmental …, 2015 - Taylor & Francis
Many physical and chemical processes in living systems are accompanied by isotope
fractionation on H, C, N, O and S. Although kinetic or thermodynamic isotope effects are …
fractionation on H, C, N, O and S. Although kinetic or thermodynamic isotope effects are …
Norway spruce physiological and anatomical predisposition to dieback
R Hentschel, S Rosner, ZE Kayler… - Forest Ecology and …, 2014 - Elsevier
Top dieback on Norway spruce has frequently occurred in stands of southern Norway and it
is a serious threat to the productivity and stability of economically important spruce stands …
is a serious threat to the productivity and stability of economically important spruce stands …