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The use of stable isotopes in soil science: Low atomic number elements
(2023)Reference Module in Earth Systems and Environmental SciencesIn this chapter, we focus on low atomic mass stable isotopes that are widely used in soil and environmental studies. These include carbon (C), nitrogen (N), oxygen (O), and sulfur (S). We elucidate how such stable isotopes are used to infer processes, estimate mean residence time of an element in an environmental compartment, and identify sources or relative contribution to a pool. In addition, we describe the basis of the most widespread ...Encyclopedia Entry