First records of Ulvella spongophila (Ulvophyceae: Ulvellaceae) for the Palaearctic region: the discovery of four populations in the SW Iberian Peninsula

During extensive Spanish river macrophyte and invertebrate surveys, the freshwater chlorophyte Ulvella spongophila was detected growing inside the freshwater sponge Ephydatia fluviatilis attached to stones. This finding is relevant from the phycological, biogeographical and ecological points of view...

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Detalhes bibliográficos
Autores: Mellado Díaz, Andrés, Verdugo Althöfer, María, Monteagudo Canales, Laura, Moreno Alcaraz, José Luis
Formato: artículo
Fecha de publicación:2023
País:España
Recursos:Universidad de Castilla-La Mancha
Repositorio:RUIdeRA. Repositorio Institucional de la UCLM
OAI Identifier:oai:ruidera.uclm.es:10578/45314
Acesso em linha:https://doi.org/10.23818/limn.42.02
https://hdl.handle.net/10578/45314
Access Level:acceso abierto
Palavra-chave:Algas dulceacuícolas
Chlorophyta
Ephydatia fluviatilis
España
Esponjas de agua dulce
Freshwater algae
Freshwater sponges
Iberian Peninsula
Palaearctic
Paleártico
Península Ibérica
Ríos temporales
Simbiosis
Spain
Spongillidae
Symbiosis
Temporary streams
Ulvella spongophila
Ulvellaceae
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repository_id_str
spelling First records of Ulvella spongophila (Ulvophyceae: Ulvellaceae) for the Palaearctic region: the discovery of four populations in the SW Iberian PeninsulaMellado Díaz, AndrésVerdugo Althöfer, MaríaMonteagudo Canales, LauraMoreno Alcaraz, José LuisAlgas dulceacuícolasChlorophytaEphydatia fluviatilisEspañaEsponjas de agua dulceFreshwater algaeFreshwater spongesIberian PeninsulaPalaearcticPaleárticoPenínsula IbéricaRíos temporalesSimbiosisSpainSpongillidaeSymbiosisTemporary streamsUlvella spongophilaUlvellaceaeDuring extensive Spanish river macrophyte and invertebrate surveys, the freshwater chlorophyte Ulvella spongophila was detected growing inside the freshwater sponge Ephydatia fluviatilis attached to stones. This finding is relevant from the phycological, biogeographical and ecological points of view, and is the second world record of the species after one single known locality (Lake Manindjau, Sumatra, Malaysia), from which the species was collected and described around 130 years ago. The species was collected under summer base-flow conditions in four Mediterranean temporary/seasonal streams in 2018 and 2019. New information about the species’ morphological characteristics and ecological preferences in the Iberian Peninsula is presented. A comparative description of the observed specimens with previously published data, some biogeographical aspects of findings, certain biological facets of the sponge-algal association, and its conservation status, are discussed.Durante muestreos extensivos de macrófitos e invertebrados en ríos españoles, se detectó la presencia del clorófito de agua dulce Ulvella spongophila dentro de esponjas de agua dulce (Ephydatia fluviatilis) adheridas a piedras. Este hallazgo resulta relevante desde el punto de vista ficológico, biogeográfico y ecológico, siendo la segunda cita mundial de la especie, después de la única localidad conocida (Lago Manindjau, Sumatra, Malasia), donde la especie fue recogida y descrita hace unos 130 años. Los especímenes fueron recogidos en condiciones de caudal base, en verano, en cuatro arroyos mediterráneos temporales o estacionales durante 2018 y 2019. En este trabajo se presentan nuevos datos acerca de las características morfológicas y preferencias ecológicas de la especie en la Península Ibérica. También se discute la adscripción de los especímenes observados a la especie, los aspectos biogeográficos más relevantes del hallazgo, algunas particularidades biológicas de la asociación alga-esponja, así como el estado de conservación de la especie.asociación Española de Limnología202520252023info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://doi.org/10.23818/limn.42.02https://hdl.handle.net/10578/45314reponame:RUIdeRA. Repositorio Institucional de la UCLMinstname:Universidad de Castilla-La ManchaEspañol21.803-0985/0421info:eu-repo/semantics/openAccessoai:ruidera.uclm.es:10578/453142026-05-27T07:36:41Z
dc.title.none.fl_str_mv First records of Ulvella spongophila (Ulvophyceae: Ulvellaceae) for the Palaearctic region: the discovery of four populations in the SW Iberian Peninsula
title First records of Ulvella spongophila (Ulvophyceae: Ulvellaceae) for the Palaearctic region: the discovery of four populations in the SW Iberian Peninsula
spellingShingle First records of Ulvella spongophila (Ulvophyceae: Ulvellaceae) for the Palaearctic region: the discovery of four populations in the SW Iberian Peninsula
Mellado Díaz, Andrés
Algas dulceacuícolas
Chlorophyta
Ephydatia fluviatilis
España
Esponjas de agua dulce
Freshwater algae
Freshwater sponges
Iberian Peninsula
Palaearctic
Paleártico
Península Ibérica
Ríos temporales
Simbiosis
Spain
Spongillidae
Symbiosis
Temporary streams
Ulvella spongophila
Ulvellaceae
title_short First records of Ulvella spongophila (Ulvophyceae: Ulvellaceae) for the Palaearctic region: the discovery of four populations in the SW Iberian Peninsula
title_full First records of Ulvella spongophila (Ulvophyceae: Ulvellaceae) for the Palaearctic region: the discovery of four populations in the SW Iberian Peninsula
title_fullStr First records of Ulvella spongophila (Ulvophyceae: Ulvellaceae) for the Palaearctic region: the discovery of four populations in the SW Iberian Peninsula
title_full_unstemmed First records of Ulvella spongophila (Ulvophyceae: Ulvellaceae) for the Palaearctic region: the discovery of four populations in the SW Iberian Peninsula
title_sort First records of Ulvella spongophila (Ulvophyceae: Ulvellaceae) for the Palaearctic region: the discovery of four populations in the SW Iberian Peninsula
dc.creator.none.fl_str_mv Mellado Díaz, Andrés
Verdugo Althöfer, María
Monteagudo Canales, Laura
Moreno Alcaraz, José Luis
author Mellado Díaz, Andrés
author_facet Mellado Díaz, Andrés
Verdugo Althöfer, María
Monteagudo Canales, Laura
Moreno Alcaraz, José Luis
author_role author
author2 Verdugo Althöfer, María
Monteagudo Canales, Laura
Moreno Alcaraz, José Luis
author2_role author
author
author
dc.subject.none.fl_str_mv Algas dulceacuícolas
Chlorophyta
Ephydatia fluviatilis
España
Esponjas de agua dulce
Freshwater algae
Freshwater sponges
Iberian Peninsula
Palaearctic
Paleártico
Península Ibérica
Ríos temporales
Simbiosis
Spain
Spongillidae
Symbiosis
Temporary streams
Ulvella spongophila
Ulvellaceae
topic Algas dulceacuícolas
Chlorophyta
Ephydatia fluviatilis
España
Esponjas de agua dulce
Freshwater algae
Freshwater sponges
Iberian Peninsula
Palaearctic
Paleártico
Península Ibérica
Ríos temporales
Simbiosis
Spain
Spongillidae
Symbiosis
Temporary streams
Ulvella spongophila
Ulvellaceae
description During extensive Spanish river macrophyte and invertebrate surveys, the freshwater chlorophyte Ulvella spongophila was detected growing inside the freshwater sponge Ephydatia fluviatilis attached to stones. This finding is relevant from the phycological, biogeographical and ecological points of view, and is the second world record of the species after one single known locality (Lake Manindjau, Sumatra, Malaysia), from which the species was collected and described around 130 years ago. The species was collected under summer base-flow conditions in four Mediterranean temporary/seasonal streams in 2018 and 2019. New information about the species’ morphological characteristics and ecological preferences in the Iberian Peninsula is presented. A comparative description of the observed specimens with previously published data, some biogeographical aspects of findings, certain biological facets of the sponge-algal association, and its conservation status, are discussed.
publishDate 2023
dc.date.none.fl_str_mv 2023
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://doi.org/10.23818/limn.42.02
https://hdl.handle.net/10578/45314
url https://doi.org/10.23818/limn.42.02
https://hdl.handle.net/10578/45314
dc.language.none.fl_str_mv Español
language_invalid_str_mv Español
dc.relation.none.fl_str_mv 21.803-0985/0421
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv asociación Española de Limnología
publisher.none.fl_str_mv asociación Española de Limnología
dc.source.none.fl_str_mv reponame:RUIdeRA. Repositorio Institucional de la UCLM
instname:Universidad de Castilla-La Mancha
instname_str Universidad de Castilla-La Mancha
reponame_str RUIdeRA. Repositorio Institucional de la UCLM
collection RUIdeRA. Repositorio Institucional de la UCLM
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869410805377662976
score 15,198674

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