5 hasil untuk "Neander M. Heming"
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Artikel Jurnal
Multiple Spatial and Climatic Conditions Affect Kingbird Flycatchers' Clutch and Egg Sizes
ABSTRACT Variation in avian clutch and egg sizes across geographical gradients has long been debated, particularly regarding the mechanisms underlying latitudinal clines in reproductive investment. These patterns are primarily driven by climatic conditions, with latitude acting as a proxy for…
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Artikel Jurnal
Climate change is projected to shrink phylogenetic endemism of Neotropical frogs
Abstract Climate change is widely recognized as one of the main threats to biodiversity1 and predicting its consequences is critical to conservation efforts. A wide range of studies have evaluated the effects of future climate using taxon-based metrics3,4, but few studies to date have applied a…
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Artikel Jurnal
Genotyping‐by‐sequencing and ecological niche modeling illuminate phylogeography, admixture, and Pleistocene range dynamics in quaking aspen (Populus tremuloides)
Abstract Populus tremuloides is the widest‐ranging tree species in North America and an ecologically important component of mesic forest ecosystems displaced by the Pleistocene glaciations. Using phylogeographic analyses of genome‐wide SNPs (34,796 SNPs, 183 individuals) and ecological niche…
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Artikel Jurnal
Egg shape variation across the distribution of the partially migratory fork‐tailed flycatcher Tyrannus savana
The evolution of egg shape across birds has been associated with breeding ecology, body shape constraints and nest microclimate, among other factors. We model the effects of migratory status, climate, clutch size and egg volume on egg shape variation over the distribution of fork‐tailed flycatchers…
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Artikel Jurnal
Unraveling global impacts of climate change on amphibians distributions: A life-history and biogeographic-based approach
Climate change can affect species distribution patterns in three different ways: pushing them to disperse to new suitable areas, forcing them to adapt to novel climatic conditions, or driving them to extinction. However, the biological and geographical traits that lead to these different responses…