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Tehnički vjesnik, Vol.24 No.6 Prosinac 2017.

Izvorni znanstveni članak
https://doi.org/10.17559/TV-20150917105429

Electric fish barrier for protecting small carps in Eğirdir lake

Talat Yalçınkaya ; Mehmet Akif Ersoy University, Burdur, Turkey
Abdülkadir Çakır ; Suleyman Demirel University, Isparta Turkey
Yıldız Bolat ; Suleyman Demirel University, Isparta Turkey
Rahmi Uysal ; Eğirdir Fisheries Research Station, Eğirdir, Isparta, Turkey
Ali Aslantas ; Mehmet Akif Ersoy University, Burdur, Turkey

Puni tekst: engleski, pdf (1 MB) str. 1641-1646 preuzimanja: 0* citiraj
APA
Yalçınkaya, T., Çakır, A., Bolat, Y., Uysal, R., Aslantas, A. (2017). Electric fish barrier for protecting small carps in Eğirdir lake. Tehnički vjesnik, 24(6). doi:10.17559/TV-20150917105429
Puni tekst: hrvatski, pdf (1 MB) str. 1641-1646 preuzimanja: 0* citiraj
APA
Yalçınkaya, T., Çakır, A., Bolat, Y., Uysal, R., Aslantas, A. (2017). Električna barijera za zaštitu malih šarana u jezeru Eğirdir. Tehnički vjesnik, 24(6). doi:10.17559/TV-20150917105429

Sažetak
Juvenile fishes which have economic value in Eğirdir Lake, the fourth largest lake in Turkey according to its size, are killed due to electric water pumps used for the purpose of irrigation and drinking water. In this study, an electric fish barrier was designed to keep fish away from withdrawal points of electric water pumps. Results were tested in laboratory conditions. Each experiment was performed in triplicate using 30 fish (that is, the total number of fish used for each experiment was 90). Analysis of variance (ANOVA) was used to evaluate the results by using SPSS program. The experimental results demonstrated that the 50 V/10 Hz value cannot be used because of the adverse effects. 20 V/10 Hz and 35 V/10 Hz values are suitable to keep fish away from the barriers.

Ključne riječi
electric field; fish barrier; fish directing; fish repellent; microcontroller

Hrčak ID: 190158

URI
http://hrcak.srce.hr/190158

[hrvatski]

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