Electric current | Voltage [V] | Frequency [Hz] | Stun Duration [s] | Position of electrodes | Current density [A dm−2] | Stunning success [n VOR/n total number of fish] |
---|---|---|---|---|---|---|
AC | 50 | 50 | 30 | head/ tail | 0.13 ± 0.002 | 2/14 |
50 | 50 | 30 | top/bottom | 0.09 ± 0.001 | 0/10 | |
50 | 50 | 30 | lateral | 0.23 ± 0.003 | 0/10 | |
50 | 50 | 60 | head/ tail | 0.14 ± 0.003 | 0/14 | |
50 | 50 | 60 | top/ bottom | 0.09 ± 0.001 | 0/10 | |
50 | 50 | 60 | lateral | 0,24 ± 0.007 | 0/10 | |
50 | 100 | 30 | head/ tail | 0.14 ± 0.005 | 0/10 | |
50 | 100 | 30 | top/bottom | 0.10 ± 0.001 | 0/10 | |
50 | 100 | 30 | lateral | 0.23 ± 0.003 | 0/10 | |
50 | 100 | 60 | head/ tail | 0.14 ± 0.003 | 0/10 | |
50 | 100 | 60 | top/ bottom | 0.09 ± 0.001 | 0/10 | |
50 | 100 | 60 | lateral | 0,24 ± 0.007 | 0/10 | |
50 | 1000 | 30 | head/ tail | 0.14 ± 0.004 | 0/10 | |
50 | 1000 | 30 | top/bottom | 0.10 ± 0.001 | 1/10 | |
50 | 1000 | 30 | lateral | 0.24 ± 0.005 | 0/10 | |
50 | 1000 | 60 | head/ tail | 0.13 ± 0.003 | 0/11 | |
50 | 1000 | 60 | top/ bottom | 0.10 ± 0.002 | 1/10 | |
50 | 1000 | 60 | lateral | 0,25 ± 0.004 | 0/10 | |
DC | 50 | n.a. | 30 | head/ tail | 0.09 ± 0.008 | 1/16 |
50 | n.a. | 30 | top/ bottom | 0.07 ± 0.003 | 1/10 | |
50 | n.a. | 30 | lateral | 0.18 ± 0.005 | 1/11 | |
50 | n.a. | 60 | head/tail | 0.11 ± 0.00 | 0/13 | |
50 | n.a. | 30 | top/bottom | 0.07 ± 0.00 | 0/10 | |
50 | n.a. | 60 | lateral | 0.18 ± 0.00 | 0/10 |