Results 61 to 70 of about 4,318 (209)

Evolutionary legacies structure the geography of seagrass traits across the world's oceans

open access: yesNew Phytologist, EarlyView.
Summary Traits modulate species' ability to track shifts in climate, yet the extent to which traits have been shaped by the contemporary environment and/or historical processes remains poorly understood. Here, we fill this gap for the world's seagrasses, habitat‐forming species that provide critical ecosystem services.
Nestor E. Bosch   +2 more
wiley   +1 more source

macroecology and macroevolution of body size in Anolis lizards

open access: yes, 2020
These data and R codes were used in Velasco et al. (2020). Macroecology and macroevolution of body size in Anolis lizards. Ecography.
Steven Poe (570159)   +4 more
core   +1 more source

Claude Lévi-Strauss as a humanist forerunner of cultural macroevolution studies [PDF]

open access: yes, 2022
Cross-cultural studies of humans using methods developed in evolutionary biology and comparative linguistics are flourishing. ‘Cultural macroevolution’ has great potential to address fundamental questions of cultural transformation and human history ...
Sánchez-Villagra, Marcelo R; https://orcid.org/
core   +1 more source

Diversity-dependent effects probably influenced the diversification of species-rich crown ant subfamilies during the Cenozoic [PDF]

open access: yesRoyal Society Open Science
Disentangling the influence of biotic interactions from abiotic environmental changes is a central challenge in macroevolution. While ants’ evolutionary history has been widely studied, often in relation to abiotic factors or plant associations, the role
Corentin Jouault   +2 more
doaj   +1 more source

The rise of birds and mammals: are microevolutionary processes sufficient for macroevolution?

open access: yes, 2004
It is a basis of darwinian evolution that the microevolutionary mechanisms that can be studied in the present are sufficient to account for macroevolution.
Penny, David, Phillips, Matthew J.
core   +1 more source

Hunting Guild Mediates the Effects of Fecundity and Mortality on Sexual Size Dimorphism in Spiders

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
Female red‐legged golden orb‐weaver (Trichonephila inaurata madagascarensis) with a much smaller male visible near the tip of the female abdomen, southwest Madagascar. Orb‐web weavers are characterised by relatively sedentary females occupying aerial orb webs and highly mobile mate‐searching males.
Mona Hosseini   +5 more
wiley   +1 more source

Uncertainty in the timing of diversification of flowering plants rests with equivocal interpretation of their fossil record

open access: yesRoyal Society Open Science
The timing of the origin of crown-angiosperms exemplifies the impact of competing approaches to establishing evolutionary timescales. Fossils of unequivocal crown-angiosperms are not known from before the Cretaceous, and yet molecular estimates range ...
James W. Clark, Philip C. J. Donoghue
doaj   +1 more source

Age‐related trends in niche position and specialization in Neotropical vertebrates

open access: yesEcography, Volume 2026, Issue 7, July 2026.
Species' niche positions and breadths within a region's environmental space, measured through ecological niche factor analysis (ENFA) as marginality and specialization, can reflect evolutionary constraints related to lineage age. The ‘internal incumbency' hypothesis predicts that older species, due to competitive preemption, occupy more central niche ...
Carlos Calderón del Cid   +3 more
wiley   +1 more source

Speciation and Macroevolution [PDF]

open access: yes, 2008
Speciation is the process by which one or more species arises from a common ancestor, and “macroevolution” refers to patterns and processes at and above the species level – or, transitions in higher taxa, such as new families, phyla or genera ...
Plutynski, Anya
core  

Supplemental materials for thesis: The biocomplexity gradient: a thermodynamic trend in macroevolution

open access: yes, 2023
Slide deck with illustrative figures to understand The biocomplexity gradient: a thermodynamic trend in macroevolution by Brendan ...
Brendan Lucas
core   +1 more source

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