Cymbella marvaniisp. nov., a newCymbellaspecies from the French Pyrenees
| العنوان: | Cymbella marvaniisp. nov., a newCymbellaspecies from the French Pyrenees |
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| المؤلفون: | René Le Cohu, Loïc Tudesque, Frédéric Azémar |
| المصدر: | Diatom Research. 30:257-262 |
| بيانات النشر: | Informa UK Limited, 2015. |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | Taxon, Water column, biology, Benthic zone, Genus, Cymbella, Cymbopleura, Botany, Saxicola, Aquatic Science, biology.organism_classification, Cymbellaceae |
| الوصف: | A recent survey of the benthic diatoms in Pyrenean lakes led to the discovery of a species of Cymbella new to science. With light microscopy, Cymbella marvanii looks like a Cymbopleura species. With scanning electron microscopy, the observations show the presence of stigmata, a distinctive feature of the genus Cymbella. The proposed new species is compared with similar taxa belonging to Cymbella, Cymbopleura and Encyonema. In particular, the new species is compared with Cymbella saxicola Bily & Marvan, for which SEM photographs are given for the first time. The new species was found in ultra-oligotrophic waters, associated with virtually no biomass in the water column. |
| تدمد: | 2159-8347 0269-249X |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::66d1ae0526d2b09c64372d538393ca9b https://doi.org/10.1080/0269249x.2015.1071284 |
| رقم الأكسشن: | edsair.doi...........66d1ae0526d2b09c64372d538393ca9b |
| قاعدة البيانات: | OpenAIRE |
PDF full text from Publisher | تدمد: | 21598347 0269249X |
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