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Punctuated equilibria: an alternative to phyletic gradualism

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The article was published on 1972-01-01 and is currently open access. It has received 2655 citations till now. The article focuses on the topics: Phyletic gradualism & Punctuated gradualism.

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Book ChapterDOI

Networks and Hierarchies: Approaching Complexity in Evolutionary Theory

TL;DR: It is suggested that a pervasive pattern of stability in living systems across scale results from the architecture of nature’s economy itself—biological systems consisting of hierarchically nested, complex networks are extremely robust to extrinsic perturbations.
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Exploiting the Opportunity for Reconstructive Leadership: Presidential Responses to Enervated Political Regimes:

TL;DR: The authors argue that reconstructive presidents act within critical junctures in critical moments in the history of the world, and extend discourse on the reconstructive presidency to the edge of new frontiers in two interrelated ways.
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Hutton to Horton : views of sequence, progression and equilibrium in geomorphology

TL;DR: In this paper, an attempt is made to analyse the mjor lines of thought concerning change, progression and equilibrium in the work of six leading precursors of modern geomorphology: James Hutton, Charles Lyell, Charles Darwin, James Dwight Dana, Grove Karl Gilbert and Robert E. Horton.
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Last major gap in scydmaenine evolution filled (Coleoptera: Staphylinidae)

TL;DR: This report reports a new genus and species, Kuafu borealis gen. et sp.
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Cope's rule in cryptodiran turtles: do the body sizes of extant species reflect a trend of phyletic size increase?

TL;DR: Whether the phylogenetic distribution of body sizes in extant cryptodiran turtles is consistent with Cope's rule is examined, which finds no evidence for phyletic size increase, in contrast to the paleontological data that support the rule in a number of extinct vertebrates.