Although vicariant processes are expected to leave similar genomic signatures among
codistributed taxa, ecological traits such as habitat and stratum can influence genetic …

Understanding the factors that govern variation in genetic structure across species is key to
the study of speciation and population genetics. Genetic structure has been linked to several …

Can knowledge about genome architecture inform biogeographic and phylogenetic
inference? Selection, drift, recombination, and gene flow interact to produce a genomic …

Our understanding of Amazonian biogeography is quickly increasing, catalyzed by the
growing use of genomic datasets, improved knowledge of species distributions, and the …

The properties of the quartz luminescence signal have been shown to be a useful tool for
sediment provenance analysis. These provenance studies are based on the sensitivity of the …

Rivers frequently delimit the geographic ranges of species in the Amazon Basin. These
rivers also define the boundaries between genetic clusters within many species, yet river …

The annual flooding cycle of Amazonian rivers sustains the largest floodplains on Earth,
which harbour a unique bird community. Recent studies suggest that habitat specialization …

The seasonal inundation of the floodplains of the Amazonian rivers is a natural and strong
environmental filter for biota. Its effects on the taxonomic and functional attributes of …

Rivers represent ubiquitous landscape features and affect biodiversity in fundamental ways.
Not only do they provide the medium necessary to sustain aquatic life, but they also …

Uakari monkeys (genus Cacajao) are endemic to the Amazon rainforest. These have been
divided into two main groups: bald and black, mainly based on phenotypic and ecological …