Stable isotope analysis has become a cornerstone method for unraveling energy flow and trophic interactions within marine ecosystems. By measuring the ratios of heavy to light isotopes of carbon and ...
Stable isotope analysis, chiefly of carbon (δ13C) and nitrogen (δ15N), has revolutionised our understanding of marine mammal ecology by providing indirect yet integrative measures of diet, trophic ...
Both radioisotopes and enriched stable isotopes are essential to a wide variety of applications in medicine, where they are used in the diagnosis and treatment of illnesses. In addition, extensive ...
The IAEA offers a variety of training courses in the fundamentals of isotope hydrology and isotopic analyses of stable isotopes, tritium, and noble gases. This course provides an overview of advances ...
Examples of stable isotopes being used to support research include, studying water extraction methods from plants, to how habitat changes have incited more attacks by coyotes on humans. Stable ...
Precipitation stable isotopes can be used to trace the water cycle and to interpret paleoclimate archives. Forecasts of natural and future anthropogenic impacts on climate affecting fresh water ...
Isotope dilution is used to determine the quantity of a chemical substance in a sample. In this method, isotopically enriched material is added to a sample which leads to a "dilution" of the standard.
The strategic importance to U.S. success of Oak Ridge National Laboratory’s leadership in researching, producing and distributing stable isotopes and radioisotopes will be explained to Friends of ORNL ...
The discovery of stable ''isotopes" began with J. J. Thomson's identification of neon-22 in 1912 (Bievre et al., 1984). More than 90 naturally occurring elements have been identified on the earth; ...
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