The model is applied to the range expansion of species at the scale of middle Europe.
In practice, there are some unused bits in a TCAM entry, which could be used to reduce the range expansion.
However, comparatively few empirical studies address the genomic outcomes accompanying the genome-wide consequences associated with the range expansion process, particularly in recent or ongoing expansions.
Increasingly well documented is the range expansion of this dove in North America, although the factors responsible for this expansion remain poorly understood.
Patterns of the range expansion were also strongly associated with forest maturation, which seems to affect the spatial arrangement of birds at multiple scales.
However, during the range expansion of a previously stationary population, we observe evolution towards dispersal strategies where considerable emigration occurs well below equilibrium density.
The model incorporated the seasonal patterns of seed bank dynamics, seedling establishment, clonal propagation and vegetative growth, while also considering the effects of hydrodynamic conditions on the range expansion of S. alterniflora in the coastal saltmarshes.
The range expansion of mud crabs and subsequent establishment of invasive suspension-feeding species provides an example of invasional "meltdown", where the establishment of one invasive species in a new environment can facilitate the invasion of other non-native species28,29.
Our objective was to characterize the roles of (a) spatial population processes (related to dispersal), (b) changes in forest structure (due to forest maturation and management), and (c) landscape composition (resulting from afforestation and fires) in the range expansion of these bird species at the landscape scale (10 × 10 km).
Although our models explained only a portion of the vulnerability of a site to invasion, we suggest that an evaluation of factors that operate at different spatial scales provided new insight on the habitat characteristics that influence the range expansion of invasive plants.
We conclude that the ecological differentiation process during the colonization of the South Atlantic Coastal Plain (SACP) was likely facilitated by genetic enrichment resulting from gene flow from central to marginal populations, as well as by rapid allele fixation resulting from serial founder effects during the range expansion along the coast.
