Figure 1.
Time-dependent changes in the eDNA concentration after fish removal.
Regression curves of the non-linear models are shown. Each color indicates one of five individuals (black and aqua: adult, others: juvenile).
Table 1.
Initial eDNA concentration and degradation constant (N0 and ß respectively; ±SE) estimated by non-linear models fitted to the change in the eDNA concentration after fish removal and fish body wet weight.
Figure 2.
Time-dependent changes in the eDNA concentration after fish introduction.
Plots and error bars indicate means and standard deviations of five individuals, respectively.
Figure 3.
Box plots of the eDNA release compared between juvenile and adult groups.
a) Stabilized concentration, b) release rate per individual fish, and c) per fish body weight. Body wet weight was 0.5–2.0 g (n = 10) and 30–75 g (n = 9), respectively.