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Health and welfare indicators of carps (Cyprinus carpio L.) broodstock in standard hatchery - a case report


Tlak Gajger, Ivana; Petak, Irena; Petrinec, Zdravko
Health and welfare indicators of carps (Cyprinus carpio L.) broodstock in standard hatchery - a case report // Animal Protection and Welfare 2009 - part B / Voslarova, E ; Dousek, J ; Latini, J. (ur.).
Brno: University of Veterinary and Pharmaceutical Sciences in Brno, 2009. str. 267-270 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Health and welfare indicators of carps (Cyprinus carpio L.) broodstock in standard hatchery - a case report

Autori
Tlak Gajger, Ivana ; Petak, Irena ; Petrinec, Zdravko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Animal Protection and Welfare 2009 - part B / Voslarova, E ; Dousek, J ; Latini, J. - Brno : University of Veterinary and Pharmaceutical Sciences in Brno, 2009, 267-270

ISBN
978-80-7305-079-5

Skup
Animal Protection and Welfare 2009

Mjesto i datum
Brno, Češka, 22-23.09.2009.

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Fish; carp; welfare; broodstock; handling

Sažetak
Fish welfare is becoming one of crucial fields of interest for welfare scientist and producers. Therefore, we evaluated one procedure that included handling of carps in hatchery. The carps used for reproduction had multiple injuries of two different sources. The presence of parasite Argulus foliaceus in 75.00% of animals was closely connected with erythrodermatitis. The predominant injury was found on the caudal fin or trunk in 44.44% of subject animals, but abscess was rear (11.11% of animals). No correlations were found between the fish weight and the number of parasites, or the number of injuries it had. Since the procedure of sewing is possible to omit, that should be a defined in recommendation for best practice. Overall, the case report confirmed that the number of parasites and injuries could be considered as suitable predictor of a poor welfare.

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina



POVEZANOST RADA


Projekt / tema
053-0010501-2107 - Istraživanje morfofiziologije probavnoga sustava novih vrsta riba u akvakulturi (Zvonimir Kozarić, )

Ustanove
Veterinarski fakultet, Zagreb