Table 2 Average Somatochlora hineana eDNA concentrations—persistence experiment.

From: Persistence and accumulation of environmental DNA from an endangered dragonfly

Treatment

Target

Day 1

Day 5

Day 10

Day 15

Persistence 16.0 °C

COX3:

2.99 copies/μL

0.44 copies/μL

0.47 copies/μL

0.00 copies/μL

CYTb:

7.01 copies/μL

0.20 copies/μL

0.16 copies/μL

0.00 copies/μL

Persistence 5.0 °C

COX3:

47.79 copies/μL

9.07 copies/μL

2.09 copies/μL

2.94 copies/μL

CYTb:

53.90 copies/μL

6.75 copies/μL

0.81 copies/μL

4.16 copies/μL