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Because population growth is a key component of range expansion, spatial synchrony in population growth along a species' range edge may lead to spatial synchrony in range expansion. However, demographic stochasticity in low‐density range‐edge populations and stochastic long‐distance dispersal may disrupt the synchronisation of range expansion. Here, we investigate whether rates of spread by an invasive species, the spongy moth...
Insights Into Spatial Synchrony Enabled by Long‐Term DataNARA Subscribed
Spatial synchrony, the tendency for temporal fluctuations in an ecological variable to be positively associated in different locations, is a widespread and important phenomenon in ecology. Understanding of the nature and mechanisms of synchrony, and how synchrony is changing, has developed rapidly over the past 2 decades. Many recent developments have taken place through the study of long‐term data sets. Here, we review and sy...
Invasion in patchy landscapes is affected by dispersal mortality and mate‐finding failureNARA Subscribed
Range expansions are a function of population growth and dispersal, and nascent populations often must overcome demographic Allee effects (positive density dependence at low population densities) driven by factors such as mate‐finding failure. Given the importance of individual movement to mate finding, links between landscape structure and movement may be critical to range expansion; however, landscape effects on other factor...
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