Impact of Colonizer Copepods on Zooplankton Structure and Diversity in Contrasting Estuaries

The impact of the occurrence of the non-indigenous species (NIS) Acartia tonsa, Oithona davisae, and Pseudodiaptomus marinus and of the range-expanding copepods Acartia bifilosa and Calanipeda aquaedulcis on the structure and diversity of zooplankton communities was analyzed using 18 years (1998-201...

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Autores: Barroeta Legarreta, Ziortza, Villate Guinea, Luis Fernando, Uriarte Capetillo, Ibon, Iriarte Gabicagogeascoa, María Aranzazu
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad del País Vasco
Repositorio:Addi. Archivo Digital para la Docencia y la Investigación
OAI Identifier:oai:addi.ehu.eus:10810/59761
Acceso en línea:http://hdl.handle.net/10810/59761
Access Level:acceso abierto
Palabra clave:diversity
community structure
non-indigenous species
Acartia tonsa
Oithona davisae
Calanipeda aquaedulcis
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spelling Impact of Colonizer Copepods on Zooplankton Structure and Diversity in Contrasting EstuariesBarroeta Legarreta, ZiortzaVillate Guinea, Luis FernandoUriarte Capetillo, IbonIriarte Gabicagogeascoa, María Aranzazudiversitycommunity structurenon-indigenous speciesAcartia tonsaOithona davisaeCalanipeda aquaedulcisThe impact of the occurrence of the non-indigenous species (NIS) Acartia tonsa, Oithona davisae, and Pseudodiaptomus marinus and of the range-expanding copepods Acartia bifilosa and Calanipeda aquaedulcis on the structure and diversity of zooplankton communities was analyzed using 18 years (1998-2015) time series from the contrasting estuaries of Bilbao and Urdaibai (Basque coast, Bay of Biscay). Changes in the structure of communities were assessed by using multivariate analyses of taxa abundances and changes in diversity by using descriptors of alpha, beta, and gamma diversity. The most evident changes occurred at the upper reaches of the estuary of Bilbao, where an abundant and less diverse brackish community, dominated by the NIS, A. tonsa and O. davisae, succeeded a low abundance and more diverse community of neritic origin. The later establishment of C. aquaedulcis was linked to further changes in the structure of the community and a progressive increase in diversity. The seasonal pattern of diversity at the inner estuary and the beta diversity in the estuary were also significantly affected by the arrival of the NIS and C. aquaedulcis. In contrast, the original low diversity brackish community of the estuary of Urdaibai, clearly dominated by A. bifilosa, was far less affected by the arrival of the same copepod NIS, and A. bifilosa remained as the species best related to the changes in zooplankton structure and diversity in the brackish habitats of the estuary.Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. This work was supported by the University of the Basque Country (UPV/EHU) (UPV/EHU, GIU19/059) and the Basque Government (PIBA2020-1-0028 & IT1723-22) and through a grant to Z. Barroeta to carry out her PhD (UPV/EHUn Ikertzaileak Prestatzeko Kontratazio Deialdia 2016).Springer202320232022info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10810/59761reponame:Addi. Archivo Digital para la Docencia y la Investigacióninstname:Universidad del País VascoIngléshttps://link.springer.com/article/10.1007/s12237-022-01105-6info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/3.0/es/© The Author(s) 2022. This article is licensed under a Creative Commons Attri- bution 4.0 International License, which permits use, sharing, adapta- tion, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.Atribución 3.0 Españaoai:addi.ehu.eus:10810/597612026-06-18T09:23:17Z
dc.title.none.fl_str_mv Impact of Colonizer Copepods on Zooplankton Structure and Diversity in Contrasting Estuaries
title Impact of Colonizer Copepods on Zooplankton Structure and Diversity in Contrasting Estuaries
spellingShingle Impact of Colonizer Copepods on Zooplankton Structure and Diversity in Contrasting Estuaries
Barroeta Legarreta, Ziortza
diversity
community structure
non-indigenous species
Acartia tonsa
Oithona davisae
Calanipeda aquaedulcis
title_short Impact of Colonizer Copepods on Zooplankton Structure and Diversity in Contrasting Estuaries
title_full Impact of Colonizer Copepods on Zooplankton Structure and Diversity in Contrasting Estuaries
title_fullStr Impact of Colonizer Copepods on Zooplankton Structure and Diversity in Contrasting Estuaries
title_full_unstemmed Impact of Colonizer Copepods on Zooplankton Structure and Diversity in Contrasting Estuaries
title_sort Impact of Colonizer Copepods on Zooplankton Structure and Diversity in Contrasting Estuaries
dc.creator.none.fl_str_mv Barroeta Legarreta, Ziortza
Villate Guinea, Luis Fernando
Uriarte Capetillo, Ibon
Iriarte Gabicagogeascoa, María Aranzazu
author Barroeta Legarreta, Ziortza
author_facet Barroeta Legarreta, Ziortza
Villate Guinea, Luis Fernando
Uriarte Capetillo, Ibon
Iriarte Gabicagogeascoa, María Aranzazu
author_role author
author2 Villate Guinea, Luis Fernando
Uriarte Capetillo, Ibon
Iriarte Gabicagogeascoa, María Aranzazu
author2_role author
author
author
dc.subject.none.fl_str_mv diversity
community structure
non-indigenous species
Acartia tonsa
Oithona davisae
Calanipeda aquaedulcis
topic diversity
community structure
non-indigenous species
Acartia tonsa
Oithona davisae
Calanipeda aquaedulcis
description The impact of the occurrence of the non-indigenous species (NIS) Acartia tonsa, Oithona davisae, and Pseudodiaptomus marinus and of the range-expanding copepods Acartia bifilosa and Calanipeda aquaedulcis on the structure and diversity of zooplankton communities was analyzed using 18 years (1998-2015) time series from the contrasting estuaries of Bilbao and Urdaibai (Basque coast, Bay of Biscay). Changes in the structure of communities were assessed by using multivariate analyses of taxa abundances and changes in diversity by using descriptors of alpha, beta, and gamma diversity. The most evident changes occurred at the upper reaches of the estuary of Bilbao, where an abundant and less diverse brackish community, dominated by the NIS, A. tonsa and O. davisae, succeeded a low abundance and more diverse community of neritic origin. The later establishment of C. aquaedulcis was linked to further changes in the structure of the community and a progressive increase in diversity. The seasonal pattern of diversity at the inner estuary and the beta diversity in the estuary were also significantly affected by the arrival of the NIS and C. aquaedulcis. In contrast, the original low diversity brackish community of the estuary of Urdaibai, clearly dominated by A. bifilosa, was far less affected by the arrival of the same copepod NIS, and A. bifilosa remained as the species best related to the changes in zooplankton structure and diversity in the brackish habitats of the estuary.
publishDate 2022
dc.date.none.fl_str_mv 2022
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10810/59761
url http://hdl.handle.net/10810/59761
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://link.springer.com/article/10.1007/s12237-022-01105-6
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/3.0/es/
Atribución 3.0 España
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/3.0/es/
Atribución 3.0 España
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Addi. Archivo Digital para la Docencia y la Investigación
instname:Universidad del País Vasco
instname_str Universidad del País Vasco
reponame_str Addi. Archivo Digital para la Docencia y la Investigación
collection Addi. Archivo Digital para la Docencia y la Investigación
repository.name.fl_str_mv
repository.mail.fl_str_mv
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