Title: Theory and application of tracers
Subjects: Radioactive tracers in ecology, Stable isotopes in ecological research, Umweltanalytik, Radioactive Tracers, Isotopes stables, Merkstoffen (scheikunde), Environmental Monitoring, Isotopenmarkierung, Markierte Verbindungen, Radionuklid, Traceurs radioactifs, Tracer, Radioindikator, Isotopes