Genetic variation across species’ geographical ranges: the central–marginal hypothesis and beyond
By C. Eckert, Karen E. Samis, S. Lougheed. Molecular Ecology, 2008
1,565 citations recorded by the source corpus.
Subfields: Ecological Modeling, Ecology, Evolution, Behavior and Systematics, Genetics
View Paper: https://www.semanticscholar.org/paper/1d2db4f6085c1e32fc4bae1fce00e7d60a9908f4
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Citations in the corpus
- Evolution and Ecology of Species Range Limits (2009, background): “These studies provide some support for greater differentiation among and lower variation within peripheral populations (Eckert et al. 2008).”
- The impact of global climate change on genetic diversity within populations and species (2013, background): “As does genetic variation, adaptation potential varies across a species’ populations and its range (Davis & Shaw 2001; Eckert et al. 2008).”
- Sampling for Effective Ex Situ Plant Conservation (2013, background): “…central and peripheral populations across both plant and animal species but also supported the general trend that there is higher marker variation in the center of a species range, which declines toward the periphery, and more differentiation among peripheral populations (Eckert et al. 2008).”
- Mammalian Response to Cenozoic Climatic Change (2009, background): “…and spectrum of mammalian response given these insights is critical. range change versus the rate of climatic change, as well as to consider empirically the causes and consequences of differential dynamics on trailing and leading edges of range shifts (Eckert et al. 2008, Ghalambor et al. 2007).”
- Assisted Gene Flow to Facilitate Local Adaptation to Climate Change (2013, background): “These Dobzhansky-Muller incompatibilities (Dobzhansky 1937, Muller 1940) typically require many generations to develop and are not likely to develop when substantial natural gene flow occurs between populations (Coyne & Orr 1989, Frankham et al. 2011).”
- The silent extinction: climate change and the potential hybridization-mediated extinction of endemic high-mountain plants (2015, background): “…populations on the periphery of a species' range are often small and spatially isolated, exhibit lower genetic diversity and subsist in marginal conditions and, in the absence of local adaptation, tend to be maladapted to the conditions in which the entire species evolved (Eckert et al. 2008).”
- Effects of marginality on plant population performance (2014, background): “We also reviewed papers dealing with plant species quoted in the reviews of Sagarin & Gaines (2002), Channell (2004), Eckert et al. (2008) and Sexton et al. (2009).”
- Paleoecology meets genetics: deciphering past vegetational dynamics (2009, background): “The spatial patterns of genetic diversity, however, can be much more complex than the “southern richness versus northern purity” argument (Hewitt 2004; Eckert et al. 2008).”
- Evolutionary ecology at the extremes of species' ranges. (2010, neutral): “Eckert et al. (2008) recently reviewed 134 studies representing 115 species to test for declines in withinpopulation genetic diversity and increases in among-population differentiation towards range margins.”
- Phylogeography of a widespread Asian subtropical tree: genetic east–west differentiation and climate envelope modelling suggest multiple glacial refugia (2014, background): “Small size and prolonged isolation in marginal populations have presumably resulted in reduced withinpopulation genetic diversity and pronounced genetic differentiation between populations (Eckert et al., 2008).”