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International Journal on Algae

Publication de 4  numéros par an

ISSN Imprimer: 1521-9429

ISSN En ligne: 1940-4328

SJR: 0.168 SNIP: 0.377 CiteScore™:: 0.6 H-Index: 11

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Morphological variability and taxonomy of Diatoma tenue Ag. (Bacillariophyta)

Volume 6, Numéro 4, 2004, pp. 319-330
DOI: 10.1615/InterJAlgae.v6.i4.20
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RÉSUMÉ

Transmission electron microscopy studies of morphological variability of the valve in populations of Diatoma tenue Ag. showed that qualitative (valve shape, arrangement of axial area, striae, costae and rimoportula) as well as quantitative (valve length and width, number of costae and striae in 10 μm) characteristics vary to a great extent. Number of striae in 10 μm and valve width proved to be the most stable and valve length and number of costae in 10 μm were the most labile features. It is suggested that D. nanum var. lineare Skabitsch. be placed in synonymy with D. tenue. A detailed diagnosis of D. tenue compiled on the basis of original studies and the literature data is given.

CITÉ PAR
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  2. Blanco Saúl, Borrego-Ramos María, Olenici Adriana, Disentangling diatom species complexes: does morphometry suffice?, PeerJ, 5, 2017. Crossref

  3. Olenici Adriana, Baciu Călin, Blanco Saúl, Morin Soizic, Naturally and Environmentally Driven Variations in Diatom Morphology: Implications for Diatom-Based Assessment of Water Quality, in Modern Trends in Diatom Identification, 2020. Crossref

  4. Schultz Konrad, Hübener Thomas, Dreßler Mirko, Jacques Olivier, Frank Marcus, Springer Armin, Van Anh Tu, Disentangling the Taxonomic History of the Widespread and Overlooked Centric Diatom Stephanodiscus makarovae and Its Transfer to Cyclostephanos, Taxonomy, 1, 4, 2021. Crossref

  5. Genkal S.I., Shcherbak V.I., Semenyuk N.Ye., On morphological variability of some species of pennate (Bacillariophyta) from the reservoirs of the Chernobyl nuclear power plant exclusion zone (Ukraine), Algologia, 31, 3, 2021. Crossref

  6. Mohamad Heba, Mora Demetrio, Skibbe Oliver, Abarca Nélida, Deutschmeyer Verena, Enke Neela, Kusber Wolf-Henning, Zimmermann Jonas, Jahn Regine, Morphological variability and genetic marker stability of 16 monoclonal pennate diatom strains under medium-term culture, Diatom Research, 37, 4, 2022. Crossref

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