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Does nest-site cover reduce nest predation for rhinocryptids?
(Association of Field Ornithologists, 2004)
Cover at nesting sites selected by breeding birds can reduce the risk of nest predation. Using artificial nests, we tested whether dense cover reduces nest predation upon understory birds (rhinocryptids) in temperate forest ...
PREDATION OF COTTON LEAFWORM 1ST INSTAR LARVAE, ALABAMA-ARGILLACEA [LEP, NOCTUIDAE]
(Lavoisier Abonnements, 1991-01-01)
Natural predation first instar larvae of the cotton leafworm (CLW) A. argillacea was studied in cotton fields in Jaboticabal, São Paulo State, Brazil, during 1986. The presence of naturally occurring arthropod predators ...
PREDATION OF COTTON LEAFWORM 1ST INSTAR LARVAE, ALABAMA-ARGILLACEA [LEP, NOCTUIDAE]
(Lavoisier Abonnements, 1991-01-01)
Natural predation first instar larvae of the cotton leafworm (CLW) A. argillacea was studied in cotton fields in Jaboticabal, São Paulo State, Brazil, during 1986. The presence of naturally occurring arthropod predators ...
On certain new exact solutions of a diffusive predator-prey system
(2013-05-01)
We construct exact solutions for a system of two coupled nonlinear partial differential equations describing the spatio-temporal dynamics of a predator-prey system where the prey per capita growth rate is subject to the ...
On certain new exact solutions of a diffusive predator-prey system
(2013-05-01)
We construct exact solutions for a system of two coupled nonlinear partial differential equations describing the spatio-temporal dynamics of a predator-prey system where the prey per capita growth rate is subject to the ...
Effects of the seed predator Acanthoscelides schrankiae on viability of its host plant Mimosa bimucronata
(Soc Biolgia Chile, 2007-01-01)
Seeds of Mimosa bimucronata are heavily infested (pre-dispersal predation) by the bruchid beetle Acanthoscelides schrankiae in Brazil. In this study, firstly we set up experiments to assess seed germination under seven and ...
Effects of the seed predator Acanthoscelides schrankiae on viability of its host plant Mimosa bimucronata
(Soc Biolgia Chile, 2007-01-01)
Seeds of Mimosa bimucronata are heavily infested (pre-dispersal predation) by the bruchid beetle Acanthoscelides schrankiae in Brazil. In this study, firstly we set up experiments to assess seed germination under seven and ...
Olfactory cues mediating prey-searching behaviour in interacting aphidophagous predators: are semiochemicals key factors in predator-facilitation?
(WILEY-BLACKWELL, 2010-06-21)
Based on their effect on prey populations, predators can interact synergistically, additively, or antagonistically.
Predator attraction by semiochemicals in response to herbivory is well documented; however,
the possibility ...
Araucaria araucana and the Austral parakeet: pre-dispersal seed predation on a masting species
(Sociedad de Biología de Chile, 2008)