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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Nature
Article . 1970 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
Nature
Article . 1970
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Quantitative Assessment of the Flight of Archaeopteryx

Authors: W B, Heptonstall;

Quantitative Assessment of the Flight of Archaeopteryx

Abstract

THE coracoids, humeri and sternum of Archaeopteryx indicate that it was a poor flier1. Recent work on pigeon flight2 suggests that an analysis of the strength of the wing bones should allow a quantitative evaluation of the flight potential of Archaeopteryx. While Pennycuik's experimental techniques could not be used, a theoretical approach seemed feasible.

Related Organizations
Keywords

Birds, Orientation, Animals, Wings, Animal, Humerus, Biomechanical Phenomena

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    influence
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
15
Average
Top 10%
Top 10%
Related to Research communities
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