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Cited by 5 publications
(4 citation statements)
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“…The study of personality allowed us to work on behavioural differences between individuals and look for differences between cannibal fish and their conspecifics (Torres et al, 2017;Meager et al, 2018).…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…The study of personality allowed us to work on behavioural differences between individuals and look for differences between cannibal fish and their conspecifics (Torres et al, 2017;Meager et al, 2018).…”
Section: Discussionmentioning
confidence: 99%
“…To our knowledge, no previous studies have compared the personality of cannibals with that of conspecifics, but several studies characterized personality first and then observed cannibalism rates in different groups composed of shy, bold or mixed individuals (Sih et al, 2004;McGhee and Travis, 2010;Réale et al, 2010;Colléter and Brown, 2011;Dahlbom et al, 2011;Mesquita et al, 2016). A recent study on catfish larvae Lophiosilurus alexandri showed that when sorting larvae by personality traits, there was a higher cannibalism rate in bold and mixed groups than in shy groups (Torres et al, 2017), thus suggesting a link between personality and cannibalism. However, our results were in disagreement with those of the above-mentioned authors, since we did not find any differences in personality traits associated with cannibalism.…”
Section: Discussionmentioning
confidence: 99%
“…Finally, another issue to be considered when dealing with cannibalism during catfish larval rearing is their personality. In this context, with L. alexandri , Torres et al 224 showed that, during the first 15 days of exogenous feeding with Artemia nauplii, tanks that had only “shy” or “bold” larvae exhibited higher survival rates than those with both personalities combined. This finding was due to the higher occurrence of cannibalism when “shy” and “bold” larvae were present in the same tank, whereas differences in BW might be related to their lower swimming activity.…”
Section: Cannibalism In Early Life Stagesmentioning
confidence: 99%
“…173,222,223 Finally, another issue to be considered when dealing with cannibalism during catfish larval rearing is their personality. In this context, with L. alexandri, Torres et al 224 showed that, during the first 15 days of exogenous feeding with Artemia nauplii, tanks that had only "shy" or "bold" larvae exhibited higher survival rates…”
Section: Annibalis M In E Arly Life S Tag E Smentioning
confidence: 99%