STABLE ISOTOPES IN ENVIRONMENTAL INVESTIGATIONSin environmental research. Much attention is given to the atmospheric aerosol
particle studies involving stable isotopes. Finally, the experimental results of the
carbon stable isotope composition (?13C) in fuels ... tion of a wide range of
environmental investigations .... in aerosols and the geochemistry behaviour of
stable.hydrologie et geochimie isotopique du lac masoko et de lacs ... - Hal8 juil. 2009 ... Karonga (Bergonzini 1998) et corrigée (E corr) afin que le total annuel soit
équivalent à 1.9 m.an-1, lames d'eau écoulées de la Mbaka (Qi) ...... relatives
moyenne calculées à 60% pour les lacs de la Mbaka, 62% pour les lacs de l'uplift
et Kiejo, et 58% pour le lac Ngozi. P, précipitation ; E, évaporation ; Qo, ...Isotope techniques in water resource investigations in arid and semi ...modern recharge and to investigate recharge history, since physically based
water balance methods are ... environmental isotopes 14C and3H to understand
the recharge process in the arid to semi-arid. Kalahari region .... systems such as
their geometry, hydrodynamics, chemistry and isotope geochemistry, is of a
transient ...Isotopes de l'environnement dans le cycle ... - IAEA Publicationsgie isotopique. L'AIEA a contribué à ce dévelop- pement au travers de supports à
la recherche et à la formation, et à la vérification des méthodes iso- topiques au
travers de projets de terrain ... intégrante des investigations sur la quantification,
..... Environmental Isotopes in the Hydrological Cycle: Principles and Applications
.Isotopes - Seth Darnaby NewsomeIsotope fractionation in simple physical and chemical processes is well
understood and is commonly. Current studies include finely tuned, carefully
controlled isotope fractionations under defined environmental conditions used to
study mechanisms of chemical. (Melander and Saunders 1980) and biochemical
(Cleland ...Isotope hydrogeology and geothermal applications to clarify the ...Devant la commission d?examen formée de : Dr. MICHELOT Jean-Luc ...
Isotopic investigations combined with geothermal applications represent
powerful tools for the exploration of groundwater potential .... Dr. Frédéric
Huneau ? consultation on geochemistry and application of environmental
isotopes and groundwater ...applications of stable isotope geochemistry in the petroleumJun 5, 2014 ... environmental professionals with the tools, methods, terminology, ... and liquid
hydrocarbon geochemistry, and stray gas investigation and mitigation ...
geochemistry. ? 9:20 AM: Introduction to stable isotope geochemistry: ? What are
stable isotopes? ? How do we measure stable isotopes? ? Isotope effects.Investigating Identity and Life Histories: Isotopic Analysis and ...A comparison of isotope ratios from different skeletal elements indicates a
change in diet in all these individuals, probably coincident with their enslavement
. Variation between individuals in the isotopic composition of diets eaten early in
life is sufficiently large to deduce heterogeneous origins for the group. isotope
analysis ...RESEARCH ARTICLE The influence of drinking water on the dD ...for isotopic field studies: (1) if the isotopic composition of drinking water differs
from that of food, its effect on tissue isotope values can confound the ...
investigating human hair keratin [35% (Ehleringer et al., 2008) and. 27% (O'Brien
and ... approximates the natural variation in environmental waters lying along the
Global ...Water balance of the Indus River Basin and moisture source in the ...member compositions and the discharge weighted average d-excess, isotope
balance calculations require that up to 72% of ... Himalayas: Implications from
hydrogen and oxygen isotopes in river water, J. Geophys. Res., 107(D18), 4362,
... agro-climatic zones within the IRB), investigating the poten- tial of waterlogging
and ...
