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EcoGenetics: An R package for the management and exploratory analysis of spatial data in landscape genetics
(Wiley Blackwell Publishing, Inc, 2017-11)
The integration of ecology and genetics has become established in recent decades, in hand with the development of new technologies, whose implementation is allowing an improvement of the tools used for data analysis. In a ...
Agricultural Landscape Heterogeneity Matter: Responses of Neutral Genetic Diversity and Adaptive Traits in a Neotropical Savanna Tree
(2021-02-04)
Plants are one of the most vulnerable groups to fragmentation and habitat loss, that may affect community richness, abundance, functional traits, and genetic diversity. Here, we address the effects of landscape features ...
Multi-Scale Landscape Influences on Genetic Diversity and Adaptive Traits in a Neotropical Savanna Tree
(Frontiers Media Sa, 2020-03-25)
Changes in landscape structure can affect essential population ecological features, such as dispersal and recruitment, and thus genetic processes. Here, we analyze the effects of landscape metrics on adaptive quantitative ...
Landscape genetics in the subterranean rodent Ctenomys “chasiquensis” associated with highly disturbed habitats from the southeastern Pampas region, Argentina
(Springer, 2017-12-13)
Studies of genetic differentiation in fragmented environments help us to identify those landscape features that most affect gene flow and dispersal patterns. Particularly, the assessment of the relative significance of ...
Phylogeography and landscape genetics in the subterranean rodents of the genus Ctenomys
(Springer, 2021)
The spatial distribution of the genetic polymorphisms in natural populations depends on the spatial and temporal scales of the underlying evolutionary and geological processes. While phylogeographic approaches focus on ...
The influence of landscape characteristics and home-range size on the quantification of landscape-genetics relationships
(Springer, 2012-02-01)
A common approach used to estimate landscape resistance involves comparing correlations of ecological and genetic distances calculated among individuals of a species. However, the location of sampled individuals may contain ...
The influence of landscape characteristics and home-range size on the quantification of landscape-genetics relationships
(Springer, 2012-02-01)
A common approach used to estimate landscape resistance involves comparing correlations of ecological and genetic distances calculated among individuals of a species. However, the location of sampled individuals may contain ...
Relationship between the genetic structure of the Andean toad Rhinella spinulosa (Anura: Bufonidae) and the northern Chile landscape (21°-24° S)
(2011)
We analyzed the relationship of landscape and environmental features on the genetic differentiation of Rhinella spinulosa (Wiegmann, 1834) in the Altiplano of Antofagasta (Chile). We performed three types of analyses at ...
Reduced Genetic Diversity and Increased Dispersal in Guigna (Leopardus guigna) in Chilean Fragmented Landscapes
(Oxford Univ Press, 2015)
Landscape fragmentation is often a major cause of species extinction as it can affect a wide variety of ecological processes. The impact of fragmentation varies among species depending on many factors, including their ...