| Autor: |
Gkenas, Christos, Kodde, Alexa, Ribeiro, Filipe, Magalhães, Maria Filomena |
| Zdroj: |
Aquatic Ecology; Mar2022, Vol. 56 Issue 1, p319-324, 6p |
| Abstrakt: |
We experimentally tested the effects of anticipated warmer temperatures on the feeding success of invasive pumpkinseed and chameleon cichlid and the functionally similar Southern Iberian chub. Singly, prey captures by chub and the cichlid were constant but those by pumpkinseed were affected by warming. Moreover, at warmer temperatures, chub captured much less prey in the presence of the cichlid and prey faster in the presence of pumpkinseed than with conspecifics. Warming effects are likely species dependent, and asymmetries in feeding success between species may be enhanced at warmer temperatures to the benefit of warm-water invaders. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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