In the analysis of anthropogenic impact on the environment arises the question of whether the shapes of preserved habitat fragments play an important role in the conservation of wild species. In this work we use a very ...

Two generalist predators not interfering with each other and hunting the same single prey that gathers in a herd are here considered. The system allows only two possible final outcomes, the prey-free state in which both ...

Noise is a form of pollution resulting from the undeniable increase in industrialization worldwide. Anthropogenic noise can have negative effects on the survival of a species, as it can mask acoustic signals relevant to ...

In this work we present a general framework for the modeling of the transmission dynamics of macroparasites which do not reproduce within the host like Ascaris lumbricoides, Trichuris trichiura, Necator americanus y ...

The study of metapopulations has played a fundamental role in our understanding Spatial Ecology, Metacommunities and Biogeography, among other areas. Richard Levins, defined the metapopulation as a system of local populations ...

Strategies attempting to reduce the impact of Covid19 attempted harnessing available geo-spatial, demographic, and behavioural data. Such data has shown to be extremely useful for identifying drivers behind the transmission ...

A mathematical model to analyze the self-purification potential of organic matter in reservoirs was developed, seeking to constitute a potential water management tool for easy application. Therefore, it was considered the ...

The central question in community ecology is explaining how species coexist in a ecological community. In this tradition, individuals belonging to species constitute the biological unit on which observations are concentrated. ...

This research focused on the study of an ecosystem in which two predators, Puma concolor and Lycalopex culpaeus, coexist and compete for common prey. This model also includes that the Puma preys on the Culpeo fox, which ...

Significance tests play a very important role in the scientific community, and the biomedical research community is not an exception. This is due, on the one hand, to the widespread use of the test in scientific methodology ...