ArticlePeerJ2019
Climatic niche evolution in the viviparous
Article in PeerJ, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Elevational Variation in Rhizosphere Bacterial Assembly and Fine-Scale Taxon Differentiation ofMicroorganisms · 2026Article
- Predictions of species distributions based only on models estimating future climate change are not reliable.Scientific reports · 2024Article
- Climatic niche evolution and niche conservatism of Nymphaea species in Africa, South America, and Australia.BMC plant biology · 2024Article
- Exploring the Climatic Niche Evolution of the GenusBiology · 2024Article
- Article
- Genome size variation and polyploidy prevalence in the genusFrontiers in plant science · 2023Article
- Exceptional parallelisms characterize the evolutionary transition to live birth in phrynosomatid lizards.Nature communications · 2022Article
- Modelling sexually deceptive orchid species distributions under future climates: the importance of plant-pollinator interactions.Scientific reports · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The cold-climate hypothesis maintains that viviparity arose as a means to prevent increased egg mortality in nests owing to low temperatures, and this hypothesis represents the primary and most strongly supported explanation for the evolution of viviparity in reptiles. In this regard, certain authors have stated that viviparous species will exhibit speciation via climatic niche conservatism, with similar climatic niches being observed in allopatric sister species. However, this prediction remains to be tested with bioclimatic variables relevant to each viviparous group. In the present study, we examined climatic niche evolution in a group of North American viviparous lizards to determine whether their diversification is linked to phylogenetic niche conservatism (PNC). We evaluated the phylogenetic signal and trait evolution of individual bioclimatic variables and principal component (PC) scores of a PC analysis, along with reconstructions of ancestral climate tolerances. The results suggest that diversification of the
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