CAPTIVE CONDITIONS OF THE ATLANTIC BLUEFIN TUNA (THUNNUS THYNNUS) FAVOUR DECREASE IN TUNA PARASITE POPULATIONS (CROSBI ID 577103)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Mladineo, Ivona ; Šegvić Bubić, Tanja ; Petrić, Mirela
engleski
CAPTIVE CONDITIONS OF THE ATLANTIC BLUEFIN TUNA (THUNNUS THYNNUS) FAVOUR DECREASE IN TUNA PARASITE POPULATIONS
Remarkable diversity of Atlantic bluefin tuna (Thunnus thynnus) parasite communities has been related to its long distance migrations, highly predatory behavior and longevity, facilitating infections with mainly helminthic parasitic groups. Regular monitoring of parasite communities since 2003 in reared tuna during rearing cycle, has indicated that there is a significant decreasing trend in number of individual parasites and species towards the end of the cycle. Such event is rarely observed in other intensive productions, since aquaculture represents a suitable environment for the emergence, establishment and transmission of pathogens. Results suggest that specificities of parasite assemblages and their dynamics in tuna before and after farming have no similar precedents in aquaculture and that parasitic pauperization in tuna reared over couple of months repeats in each rearing cycle.
bluefin tuna; parasites; Adriatic
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Podaci o prilogu
2011.
objavljeno
Podaci o matičnoj publikaciji
Abstracts Aquaculture Europe 2011
Podaci o skupu
Aquaculture Europe 2011
predavanje
18.10.2011-21.10.2011
Rodos, Grčka