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Reaction-diffusion stochastic lattice model for a predator-prey system
(Sociedade Brasileira de Física, 2008)
We have the purpose of analyzing the effect of explicit diffusion processes in a predator-prey stochastic lattice model. More precisely we wish to investigate the possible effects due to diffusion upon the thresholds of ...
Pericarpial nectary-visiting ants do not provide fruit protection against pre-dispersal seed predators regardless of ant species composition and resource availability
(Public Library of Science, 2017-12)
Extrafloral nectaries can occur in both vegetative and reproductive plant structures. In many Rubiaceae species in the Brazilian Cerrado, after corolla abscission, the floral nectary continues to secret nectar throughout ...
Post-dispersal seed predation in Patagonia temperate forest depends on habitat patchiness and seed species
(Springer, 2021-05)
Post dispersal seed predation is a key process regulating plant population dynamics and community composition. Because food preference (i.e. seed species selection) can interact with habitat features such as vegetation ...
Interaction between competitors and predators and its effects on morphological and behavioural defences in Scinax nasicus tadpoles
(Brill Academic Publishers, 2013)
Trophic ecology of the lobster krill Munida gregaria in San Jorge Gulf, Argentina
(Escuela de Ciencias del Mar <BR>Pontificia Universidad Católica de Valparaíso, 2007)
Relationship Among Phenolic Contents, Seed Predation, and Physical Seed Traits in Mimosa bimucronata Plants
(Springer, 2009-12-01)
Phenolic contents were compared between Mimosa bimucronata seeds from infested and non-infested fruits to assess induced defense response. By measuring leg length of the bruchid beetle Acanthoscelides schrankiae, we verified ...
Relationship Among Phenolic Contents, Seed Predation, and Physical Seed Traits in Mimosa bimucronata Plants
(Springer, 2009-12-01)
Phenolic contents were compared between Mimosa bimucronata seeds from infested and non-infested fruits to assess induced defense response. By measuring leg length of the bruchid beetle Acanthoscelides schrankiae, we verified ...
Predation of Dermatonotus muelleri (Boettger 1885) by Lepidobatrachus llanensis Reig and Cei 1963
(Societas Europaea Herpetologica (SEH), 2014-11)
On 7 December 2013, we performed an intensive night survey between the localities Fuerte Esperanza and Misión Nueva Pompeya, in the Chaco Province, northern Argentina. The night was preceded by a heavy storm, creating a ...
Potential of predatory neotropical ladybirds and minute pirate bug on strawberry aphid
(Academia Brasileira de Ciencias, 2019-02)
Laboratory trials were performed to determine the impact of three Neotropical predatory coccinellids (Cycloneda sanguinea, Eriopis connexa and Coleomegilla quadrifasciata) and a minute pirate bug (Orius insidiosus) on ...