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Cognitive processes in Vespula germanica wasps (Hymenoptera: Vespidae) when relocating a food source
(Entomological Society of America, 2012-01-01)
The German yellowjacket Vespula germanica (F.) (Hymenoptera: Vespidae), an invasive wasp, is a highly efficient forager. We studied wasp cognitive ability while varying landmark disposition and cue conspicuity. Learning ...
Remote sensing signatures extraction for hydrological resources management applications
(2008)
We study the dynamics of discrete-time regulatory networks on random digraphs. For this we define ensembles of deterministic orbits of random regulatory networks, and introduce some statistical indicators related to the ...
Analysis of beef cattle longitudinal data applying a nonlinear model
(Amer Soc Animal Science, 2007-12-01)
The objective of this work was to evaluate the Nelore beef cattle, growth curve parameters using the Von Bertalanffy function in a nested Bayesian procedure that allowed estimation of the joint posterior distribution of ...
Analysis of beef cattle longitudinal data applying a nonlinear model
(Amer Soc Animal Science, 2007-12-01)
The objective of this work was to evaluate the Nelore beef cattle, growth curve parameters using the Von Bertalanffy function in a nested Bayesian procedure that allowed estimation of the joint posterior distribution of ...
Feedback and metal enrichment in cosmological SPH simulations - II. A multiphase model with supernova energy feedback
(Oxford University Press, 2006-09)
We have developed a new scheme to treat a multiphase interstellar medium in smoothed particle hydrodynamics simulations of galaxy formation. This scheme can represent a cospatial mixture of cold and hot ISM components, and ...
Dinâmica de um sistema presa-predador com predador infectado por uma doença
(Universidade Federal de Santa MariaBRMatemáticaUFSMPrograma de Pós-Graduação em Matemática, 2013-05-10)
The aim of this work is to study the temporal and spatiotemporal evolution of a threedimensional
system that describes a predator-prey dynamics, where the predator population
can develop an infectious disease.
Thus, the ...
Transient response analysis and modeling of near wall flow conditions in a micro channel: evidence of slip flow
(2007)
An experimental tool for determination of the near wall transport parameters in a micro channel, supported by flow simulation, is presented. The method is based on the transient flow response due to convective diffusion, ...
Parallel family trees for transfer matrices in the Potts model
(Elsevier, 2014-10-18)
The computational cost of transfer matrix methods for the Potts model is related to the question in how
many ways can two layers of a lattice be connected? Answering the question leads to the generation of a
combinatorial ...