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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 Swiss Journal of Hyd...arrow_drop_down
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
Swiss Journal of Hydrology
Article . 1978 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
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Etude morphologique et systématique des genresParadoxia etAnkyra (Chlorococcales)

Authors: O. Reymond;

Etude morphologique et systématique des genresParadoxia etAnkyra (Chlorococcales)

Abstract

The general morphology of someParadoxia andAnkyra (Chlorococcales, Chlorophyceae) from Switzerland and Turkey, and the fine structure of their appendages is described. The fine structure of bothParadoxia andAnkyra is similar. These appendages are leaf-like and covered with curved ridges. However, in contrast to this main character, someAnkyra from one sample of lake Leman (Switzerland) have a horsetail-like appendage. A hypothetical synonymy ofParadoxia andAnkyra, and the problem of speciation in both these genera is discussed. More informations on life-cycle and further cytological studies are required before any conclusions.

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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!
2
Average
Average
Average
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