THE EFFECT OF RECURRENT FLOODS ON GENETIC COMPOSITION OF MARBLE TROUT POPULATIONS.


A boundary jumps phenomenon in the integral boundary value problem for singularly perturbed differential equations

The article is devoted to the study of the asymptotic behavior of solving an integral boundary value problem for a third - order linear differential equation with a small parameter for two higher derivatives, provided that the roots of the "additional characteristic equation" have opposite signs.In the work are constructed the fundamental system of

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Partitioning of seed dispersal services between birds and bats in a fragment of the Brazilian Atlantic Forest

Community-level network studies suggest that seed dispersal networks may share some universal properties with other complex systems.However, most of the datasets used so far in those studies have been strongly biased towards temperate birds, including not only dispersers, but also seed predators.Recent evidence from multi-taxon networks suggests th

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