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Ecology and Evolutionary Biology

Selected Works

1995

Articles 1 - 3 of 3

Full-Text Articles in Life Sciences

Pollination Of The Crown Imperial Fritillaria Imperialis By Great Tits Parus Major, Winfried S. Peters, Michael Pirl, Gerhard Gottsberger, Dieter Stefan Peters Feb 1995

Pollination Of The Crown Imperial Fritillaria Imperialis By Great Tits Parus Major, Winfried S. Peters, Michael Pirl, Gerhard Gottsberger, Dieter Stefan Peters

Winfried S. Peters

Visitations of flowers of the Crown Imperial by Great Tits at two different locations in Hessen, Germany, in 1990 and 1993 are described. The observations prove that flowers were visited because of the nectar; most likely pollination occurs during this visits. Similar reports from Europe are discussed. The significance of specific interactions including ecological generalists such as the Great Tit is considered in the context of the phylogenetic reconstruction of the development of co-adaptive syndroms.

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Darwinism Evolving: Systems Dynamics And The Genealogy Of Natural Selection, David Depew, Bruce Weber Dec 1994

Darwinism Evolving: Systems Dynamics And The Genealogy Of Natural Selection, David Depew, Bruce Weber

David J Depew

Darwinism Evolving examines the Darwinian research tradition in evolutionary biology from its inception to its turbulent present, arguing that recent advances in modeling the nonlinear dynamics of complex systems may well catalyze the next major phase of Darwinian evolutionism.While Darwinism has successfully resisted reduction to physics, the authors point out that it has from the outset developed and applied its core explanatory concept, natural selection, by borrowing models from dynamics, a branch of physics. The recent development of complex systems dynamics may afford Darwinism yet another occasion to expand its explanatory power.Darwinism's use of dynamical models has received insufficient attention …

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Evolution, Ethics, And The Complexity Revolution, David Depew, Bruce Weber Dec 1994

Evolution, Ethics, And The Complexity Revolution, David Depew, Bruce Weber

David J Depew

No abstract provided.

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