Before revision: Tutorial example upright=1.5|Tutorial illustration of isotope dilution analysis with fish counting in lakes Isotope dilution can be effectively explained using mark and recapture method from biology - a method commonly used in ecology to estimate the population sizeof fish .
After revision: Tutorial example upright=1.5|Tutorial illustration of isotope dilution analysis with fish counting in lakes Isotope dilution is analogous to the mark and recapture method , commonly used in ecology to estimate population size .