Ceratium furcoides (Levander) Langhans in reservoirs at the Ebro watershed, Spain and Sao Paulo state, Brazil

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dc.contributor.authorSendra, María Dolores
dc.contributor.authorMoschini-Carlos, Viviane [UNESP]
dc.contributor.authorPompêo, Marcelo L. M.
dc.contributor.authorSoria, Xavier
dc.contributor.authorSoria, Juan Miguel
dc.contributor.authorVicente, Eduardo
dc.contributor.institutionUniversitat de València
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2023-03-01T21:02:17Z
dc.date.available2023-03-01T21:02:17Z
dc.date.issued2022-01-01
dc.description.abstractThis study compares the morphological characteristics of the dinoflagellate Ceratium furcoides from three Ebro basin reservoirs (Spain) and from six reservoirs at São Paulo state (Brazil) with the aim to identify the distinct morphotypes of Ceratium furcoides in Spain and Brazil. We studied the physical and chemical variables to determine the trophic state of each reservoir. Unlike Ceratium hirundinella, Ceratium furcoides is not a frequent species within the plankton community at Ebro Basin reservoirs, however, this species has been responsible of one monospecific bloom at El Val reservoir. Nevertheless, both Ce-ratium species are considered invasive in South America. Ceratium furcoides has displaced C. hirundinella at São Paulo state reservoirs, reaching high densities, to the extent of forming monospecific blooms. Morphometric analysis was performed by optic and electronic microscopy (DIC and SEM respectively). The analysis shows significant differences in: I) total cell length, ii) horns length and iii) presence or absence of a fourth horn. While the microscopic study allows differentiating morphotypes according to the reservoir typology, a deeper study using molecular genetic techniques on the different populations of C. furcoides would allow to know better the relationship between the dinoflagellate dynamics and the reservoirs trophic states.en
dc.description.affiliationInstituto Cavanilles de Biodiversidad y Biología Evolutiva (ICBIBE) Universitat de València
dc.description.affiliationDepartamento de Engenharia Ambiental Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Instituto de Ciência e Tecnología, Campus de Sorocaba
dc.description.affiliationDepartamento de Ecologia Instituto de Biociências Universidade de São Paulo (USP)
dc.description.affiliationUnespDepartamento de Engenharia Ambiental Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Instituto de Ciência e Tecnología, Campus de Sorocaba
dc.format.extent219-234
dc.identifierhttp://dx.doi.org/10.23818/limn.41.26
dc.identifier.citationLimnetica, v. 41, n. 2, p. 219-234, 2022.
dc.identifier.doi10.23818/limn.41.26
dc.identifier.issn1989-1806
dc.identifier.issn0213-8409
dc.identifier.scopus2-s2.0-85135024977
dc.identifier.urihttp://hdl.handle.net/11449/241427
dc.language.isoeng
dc.relation.ispartofLimnetica
dc.sourceScopus
dc.subjectAlgal blooms
dc.subjectCeratium furcoides
dc.subjectMorphotypes
dc.subjectReservoirs
dc.titleCeratium furcoides (Levander) Langhans in reservoirs at the Ebro watershed, Spain and Sao Paulo state, Brazilen
dc.titleCeratium furcoides (Levander) Langhans en embalses de la cuenca del Ebro en España y embalses del estado de Sao Paulo en Brasiles
dc.typeArtigo
unesp.author.orcid0000-0002-5868-4631[1]
unesp.author.orcid0000-0002-5832-912X[2]
unesp.author.orcid0000-0002-5632-9257[3]
unesp.author.orcid0000-0001-8080-5826[4]
unesp.author.orcid0000-0001-5249-8590[5]
unesp.author.orcid0000-0002-8814-9912[6]

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Artigos - Engenharia Ambiental - Sorocaba