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Macroevolution and the Fossil Record [PDF]
The past few years have been marked by enlivened controversy about the tempo of evolution, the legitimacy of the concept of macroevolution, and the history of these and related questions. At the core of the debate is what has become known as punctuational evolution.
openaire +2 more sources
Characteristics of Community and Healthcare Associated Methicillin Resistant Staphylococcus aureus [PDF]
Undergraduate ...
Cargill, Michael
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Mass Extinctions vs. Uniformitarianism in Biological Evolution
It is usually believed that Darwin's theory leads to a smooth gradual evolution, so that mass extinctions must be caused by external shocks. However, it has recently been argued that mass extinctions arise from the intrinsic dynamics of Darwinian ...
Bak, Per, Paczuski, Maya
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Simpson's tachytely or bradytely? The importance of quantifying rate uncertainty
The spectacular variation in species forms and richness across space and time can be explored using sophisticated and powerful tools recently developed by evolutionary modellers. In this contribution, we ask if the classic ‘Simpsonian’ view of tachytelic
Rosana Zenil‐Ferguson, Lee Hsiang Liow
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A simple model to study phylogeographies and speciation patterns in space
In this working paper, we present a simple theoretical framework based on network theory to study how speciation, the process by which new species appear, shapes spatial patterns of diversity.
Desjardins-Proulx, Philippe +3 more
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Macroevolution of protective coloration across caterpillars reflects relationships with host plants
Moria Robinson
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The potential to infer the historical pattern of cultural macroevolution [PDF]
Dieter Lukas +2 more
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During major evolutionary transitions, groups develop radically new body plans and radiate into new habitats. A classic example is cetaceans which evolved from terrestrial ancestors to become pelagic swimmers.
Mark T. Young +12 more
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The impressive variation amongst biological individuals generates many complexities in addressing the simple-sounding question what is a biological individual?
Barker, Matthew J., Wilson, Robert A.
core
A Comprehensive Analysis Reveals Complex Macroevolution of Flying Pterosaurs
Yilun Yu, Chi Zhang, Xing Xu
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