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  Some Taxonomic and Ecological Considerations of Morphological Variation within Natural Populations of Benthic Diatoms Considérations taxonomiques et écologiques sur les variations morphologiques de diatomées benthiques en populations naturelles

Cox, E. J. (1986). Some Taxonomic and Ecological Considerations of Morphological Variation within Natural Populations of Benthic Diatoms Considérations taxonomiques et écologiques sur les variations morphologiques de diatomées benthiques en populations naturelles. 8th Diatom-Symposium Paris 1984. Morphological Variation in Benthic Diatoms, 163-172.

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 Creators:
Cox, Eileen J.1, Author           
Affiliations:
1Limnological River Station Schlitz, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_976546              

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Free keywords: Morphological variation; Navicula; Neidium; descriptive terms; seasonal patterns; taxonomy
 Abstract: Deviation from typical valve outline has been used as a criterion for the erection of varieties of many naviculoid species, with or without consideration of the sizes of the observed valves. Yet valve outline is a feature which can change during succeeding generations of vegetatively dividing diatoms, smaller cells not necessarily being geometrically identical to larger ones. If a gradual change in shape occurs with reduction in cell size in nature a seasonal succession of morphological types is possible, while sampling frequency may determine whether or not these are recognised as stages in a continuum or as discrete entities.

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Language(s): eng - English
 Dates: 1986
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: eDoc: 245390
Other: 0708
 Degree: -

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Title: 8th Diatom-Symposium Paris 1984. Morphological Variation in Benthic Diatoms
Source Genre: Journal
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Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 163 - 172 Identifier: -