Physiological responses of anti-predation in prey fish to the threat of piscivorous fish in different underwater visibility conditions

Autor: Leandro Fabrício Fiori, Bruno R. S. Figueiredo, Audrei Pavanello, Vander Silva Alves, Paulo Cezar de Freitas Mathias, Evanilde Benedito

Publikováno v: Iheringia: Série Zoologia, Vol 108, Iss 0 (2018)

ABSTRACT Considering that the anti-predation behaviour of prey fishes may vary with predator hunting strategy, we experimentally investigated the physiological responses of Astyanax bimaculatus (Linnaeus, 1758) shoals to the presence of two piscivoro

Externí odkaz: https://doaj.org/article/aff880911d274482a08c754b27a14534

Effects of the flood pulse on the isotopic composition (δ13C and δ15N) of the particulate organic carbon (POC) in the upper Paraná floodplain

Autor: Leandro Fabrício Fiori, Patricia Almeida Sacramento, Daiany de Fátima Corbetta, Lucas Milani Pereira, Evanilde Benedito

Publikováno v: Acta Scientiarum: Biological Sciences, Vol 36, Iss 4, Pp 411-419 (2014)

The particulate organic carbon (POC) is an important energy source present in the food chain of detritivorous fish. Considering its importance, this study aimed to investigate the effect of the flood pulse on the composition of the POC in a neotropic

Externí odkaz: https://doaj.org/article/249720d5568646d29fbf5cf6b9a6302b

Cascading effects of predation risk under high organic and inorganic turbidity: impacts on individuals and shoals of a mesopredator fish

Autor: Leandro Fabrício Fiori, Bruno R. S. Figueiredo, Chelsey L. Nieman, Evanilde Benedito, Rafaela Vendrametto Granzotti

Publikováno v: Aquatic Ecology. 54:855-868

We tested whether changes in water transparency caused either by precipitation-mediated sedimentation (inorganic turbidity) or eutrophication (organic turbidity) differently interact with top predator presence to determine predation rates, and indivi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::61b27842359c677d0da309eb2e90c530
https://doi.org/10.1007/s10452-020-09782-w

Respostas fisiológicas de anti-predação em peixes-presas sobre a ameaça de piscívoros em diferentes condições de visibilidade subaquática

Autor: Vander Silva Alves, Bruno R. S. Figueiredo, Audrei Pavanello, Evanilde Benedito, Leandro Fabrício Fiori, Paulo Cezar de Freitas Mathias

Publikováno v: Iheringia. Série Zoologia, Volume: 108, Article number: e2018032, Published: 08 OCT 2018
Iheringia: Série Zoologia, Vol 108, Iss 0 (2018)
Iheringia. Série Zoologia v.108 2018
Iheringia. Série Zoologia
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)
instacron:FZB/RS

Considering that the anti-predation behaviour of prey fishes may vary with predator hunting strategy, we experimentally investigated the physiological responses of Astyanax bimaculatus (Linnaeus, 1758) shoals to the presence of two piscivorous fish s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d652b4b8311c06f92732cffd39735a4f
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212018000100232&lng=en&tlng=en

Caloric content of leaves of five tree species from the riparian vegetation in a forest fragment from South Brazil

Autor: Vivian de Mello Cionek, Patricia Almeida Sacramento, Leandro Fabrício Fiori, Evanilde Benedito

Publikováno v: Acta Limnologica Brasiliensia v.27 n.3 2015
Acta Limnologica Brasiliensia
Associação Brasileira de Limnologia (ABL)
instacron:ABL
Acta Limnologica Brasiliensia, Volume: 27, Issue: 3, Pages: 247-253, Published: SEP 2015
Acta Limnologica Brasiliensia, Vol 27, Iss 3, Pp 247-253 (2015)

Aim: The measurement of the caloric content evidences the amount of energy that remains in the leaf and that can be released to the aquatic trophic chain. We assessed the energy content of leaves from five riparian tree species of a forest fragment i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a1507276d00033d21824c2ccbcf676c
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-975X2015000300247