29 Works

Data from: Genomic signatures of convergent adaptation to Alpine environments in three Brassicaceae species

Christian Rellstab, Stefan Zoller, Christian Sailer, Andrew Tedder, Felix Gugerli, Kentaro K. Shimizu, Rolf Holderegger, Alex Widmer & Martin C. Fischer
It has long been discussed to what extent related species develop similar genetic mechanisms to adapt to similar environments. Most studies documenting such convergence have either used different lineages within species or surveyed only a limited portion of the genome. Here, we investigated whether similar or different sets of orthologous genes were involved in genetic adaptation of natural populations of three related plant species to similar environmental gradients in the Alps. We used whole-genome pooled...

Rapid climate change results in long-lasting spatial homogenization of phylogenetic diversity

Bianca Saladin, Loïc Pellissier, Catherine H. Graham, Michael P. Nobis, Nicolas Salamin & Niklaus E. Zimmermann
Scientific understanding of biodiversity dynamics, resulting from past climate oscillations and projections of future changes in biodiversity, has advanced over the past decade. Little is known about how these responses, past or future, are spatially connected. Analyzing the spatial variability in biodiversity provides insight into how climate change affects the accumulation of diversity across space. Here, we evaluate the spatial variation of phylogenetic diversity of European seed plants among neighboring sites and assess the effects...

Genomic vulnerability to rapid climate warming in a tree species with a long generation time

Benjamin Dauphin, Christian Rellstab, Max Schmid, Stefan Zoller, Dirk Karger, Sabine Brodbeck, Frédéric Guillaume & Felix Gugerli
The ongoing increase in global temperature affects biodiversity, especially in mountain regions where climate change is exacerbated. As sessile, long-lived organisms, trees are especially challenged in terms of adapting to rapid climate change. Here, we show that low rates of allele frequency shifts in Swiss stone pine (Pinus cembra) occurring near the treeline result in high genomic vulnerability to future climate warming, presumably due to the species’ long generation time. Using exome sequencing data from...

Data from: The legacy of Eastern Mediterranean mountain uplifts – rapid disparity of phylogenetic niche conservatism and divergence in mountain vipers

Mohsen Ahmadi, Mahmoud-Reza Hemami, Mohammad Kaboli, Masoud Nazarizadeh, Mansoureh Malekian, Roozbeh Behrooz, Philippe Geniez, John Alroy & Niklaus E. Zimmermann
Aim The orogeny of the eastern Mediterranean region has substantially affected ecological speciation patterns, particularly of mountain-dwelling species. Mountain vipers of the genus Montivipera are among the paramount examples of Mediterranean neo-endemism, with restricted ranges in the mountains of Anatolia, the Levant, Caucasus, Alborz, and Zagros. Here we explore the phylogenetic and ecological diversification of Montivipera to reconstruct its ecological niche evolution and biogeographic history. Location Eastern Mediterranean mountain ecosystems Methods Using 177 sequences of...

Registration Year

  • 2020
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Resource Types

  • Dataset
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Affiliations

  • Swiss Federal Institute for Forest, Snow and Landscape Research
    29
  • Swiss Federal Institute of Technology in Zurich
    4
  • Ghent University
    2
  • University of Washington
    2
  • University of Pretoria
    2
  • University of Queensland
    2
  • George Fox University
    2
  • University of Minnesota
    2
  • University of Lausanne
    2
  • Netherlands Institute of Ecology
    2