Alleles that introgress between species can influence the evolutionary and ecological fate of
species exposed to novel environments. Hybrid offspring of different species are often unfit …

We examine the evidence linking species' traits to contemporary range shifts and find they
are poor predictors of range shifts that have occurred over decades to a century. We then …

Spatial heterogeneity in antibiotic concentrations is thought to accelerate the evolution of
antibiotic resistance, but current theory and experiments have overlooked the effect of cell …

Studies of invasive species can simultaneously inform management strategies and quantify
rapid evolution in the wild. The role of genomics in invasion science is increasingly …

Species are altering their ranges as a response to climate change, but the magnitude and
direction of observed range shifts vary considerably among species. The ability to persist in …

A fundamental goal in plant biology is to identify and understand the variation underlying
plants' adaptation to their environment. Climate change has given new urgency to this goal …

The genetic swamping hypothesis proposes that gene flow from central to peripheral
populations inhibits local adaptation and is one of the most widely recognized explanations …

Phenotypic plasticity enables rapid responses to environmental change, and could facilitate
range shifts in response to climate change. What drives the evolution of plasticity at range …

Understanding the dynamics of species range edges in the modern era is key to addressing
fundamental biogeographic questions about abiotic and biotic drivers of species …

Species' ranges are limited by both ecological and evolutionary constraints. While there is a
growing appreciation that ecological constraints include interactions among species, like …