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dc.contributor.author
Maidana, Nora Irene  
dc.contributor.author
Recasens, Cristina  
dc.date.available
2017-01-18T15:15:24Z  
dc.date.issued
2013-09  
dc.identifier.citation
Maidana, Nora Irene; Recasens, Cristina; Cymbella gravida sp. nov. a new lacustrine taxon from Santa Cruz, Argentina; Biopress Limited; Diatom Research; 28; 4; 9-2013; 1-6  
dc.identifier.issn
0269-249X  
dc.identifier.uri
http://hdl.handle.net/11336/11545  
dc.description.abstract
This study presents a detailed morphological analysis using light and scanning electron microscopy of Cymbella gravida sp. nov. collected from the deep sediments of Laguna Potrok Aike, a maar lake in the province of Santa Cruz, Argentina. An attempt was made to describe its ecological preferences based on the diatom assemblages present in the sections where C. gravida was found. This newly proposed species is compared with two morphologically related taxa, C. terrafuegiana Krammer and C. cistula var. guarrerae Ferrario, both described from the same locality in Tierra del Fuego. Light and scanning electron microscope observations of the original material allowed the establishment of their correct taxonomy.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Biopress Limited  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Diatoms  
dc.subject
Freshwater,  
dc.subject
Cymbellaceae  
dc.subject
Patagonia  
dc.subject
Taxonomy  
dc.subject
Subfossil  
dc.subject.classification
Otras Ciencias Biológicas  
dc.subject.classification
Ciencias Biológicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Cymbella gravida sp. nov. a new lacustrine taxon from Santa Cruz, Argentina  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2016-12-12T21:04:18Z  
dc.journal.volume
28  
dc.journal.number
4  
dc.journal.pagination
1-6  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Bristol  
dc.description.fil
Fil: Maidana, Nora Irene. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Biodiversidad y Biologia Experimental. Laboratorio de Diatomeas Continentales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Recasens, Cristina. Universidad de Ginebra; Suiza  
dc.journal.title
Diatom Research  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/0269249X.2013.842613  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/0269249X.2013.842613  

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