Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystems

Este artículo contiene 16 páginas, 1 figura, 1 tablas.

Detalles Bibliográficos
Autores: Di Muri, Cristina, Alcorlo, Paloma, Bardelli, Roberta, Catalán, Jordi, Gacia, Esperança, Guerra, María Teresa, Rosati Ilaria, Soto, D. X., Vizzini, Salvatrice, Mancinelli, Giorgio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/281345
Acceso en línea:http://hdl.handle.net/10261/281345
Access Level:acceso abierto
Palabra clave:invasive species
Louisiana crayfish
red swamp crayfish
stable isotopes
ecological impact
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dc.title.none.fl_str_mv Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystems
title Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystems
spellingShingle Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystems
Di Muri, Cristina
invasive species
Louisiana crayfish
red swamp crayfish
stable isotopes
ecological impact
title_short Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystems
title_full Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystems
title_fullStr Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystems
title_full_unstemmed Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystems
title_sort Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystems
dc.creator.none.fl_str_mv Di Muri, Cristina
Alcorlo, Paloma
Bardelli, Roberta
Catalán, Jordi
Gacia, Esperança
Guerra, María Teresa
Rosati Ilaria
Soto, D. X.
Vizzini, Salvatrice
Mancinelli, Giorgio
author Di Muri, Cristina
author_facet Di Muri, Cristina
Alcorlo, Paloma
Bardelli, Roberta
Catalán, Jordi
Gacia, Esperança
Guerra, María Teresa
Rosati Ilaria
Soto, D. X.
Vizzini, Salvatrice
Mancinelli, Giorgio
author_role author
author2 Alcorlo, Paloma
Bardelli, Roberta
Catalán, Jordi
Gacia, Esperança
Guerra, María Teresa
Rosati Ilaria
Soto, D. X.
Vizzini, Salvatrice
Mancinelli, Giorgio
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv invasive species
Louisiana crayfish
red swamp crayfish
stable isotopes
ecological impact
topic invasive species
Louisiana crayfish
red swamp crayfish
stable isotopes
ecological impact
description Este artículo contiene 16 páginas, 1 figura, 1 tablas.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/281345
url http://hdl.handle.net/10261/281345
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.3897/BDJ.10.e94411
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Pensoft Publishers
publisher.none.fl_str_mv Pensoft Publishers
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869419889076207616
spelling Individual and population-scale carbon and nitrogen isotopic values of Procambarus clarkii in invaded freshwater ecosystemsDi Muri, CristinaAlcorlo, PalomaBardelli, RobertaCatalán, JordiGacia, EsperançaGuerra, María TeresaRosati IlariaSoto, D. X.Vizzini, SalvatriceMancinelli, Giorgioinvasive speciesLouisiana crayfishred swamp crayfishstable isotopesecological impactEste artículo contiene 16 páginas, 1 figura, 1 tablas.Background Freshwater ecosystems are amongst the most threatened habitats on Earth; nevertheless, they support about 9.5% of the known global biodiversity while covering less than 1% of the globe’s surface. A number of anthropogenic pressures are impacting species diversity in inland waters and, amongst them, the spread of invasive alien species is considered one of the main drivers of biodiversity loss and homogenisation in freshwater habitats.Crayfish species are widely distributed freshwater invaders and, while alien species introductions occur mostly accidentally, alien crayfish are often released deliberately into new areas for commercial purposes. After their initial introduction, crayfish species can rapidly establish and reach high-density populations as a result of their adaptive functional traits, such as their generalist diet. The Louisiana crayfish Procambarus clarkii (Girard, 1852) is globally considered one of the worst invaders and its impact on recipient freshwater communities can vary from predation and competition with native species, to modification of food webs and habitat structure and introduction of pathogens. Native to the south United States and north Mexico, P. clarkii has been introduced in Europe, Asia and Africa, determining negative ecological and economic impacts in the majority of invaded habitats where it became dominant within the receiving benthic food webs. Due to its flexible feeding strategy, P. clarkii exerts adverse effects at different trophic levels, ultimately affecting the structure and dynamics of invaded food webs. It is, therefore, paramount to evaluate the ecological consequences of P. clarkii invasion and to quantify its impact in a spatially explicit context. New information In the past decades, the analysis of stable isotopes of carbon, nitrogen and other elements has become a popular methodology in food web ecology. Notably, stable isotope analysis has emerged as a primary tool for addressing applied issues in biodiversity conservation and management, such as the assessment of the trophic ecology of non-indigenous species in invaded habitats. Here, we built two geo-referenced datasets, resolved respectively at the population and individual scale, by collating information on δ C and δ N values of P. clarkii within invaded inland waters. The population-scale dataset consists of 160 carbon and nitrogen isotopic values of the Louisiana crayfish and its potential prey, including living and non-living primary producers and benthic invertebrates. The dataset resolved at individual scale consists of 1,168 isotopic records of P. clarkii. The isotopic values included within the two datasets were gathered from 10 countries located in Europe, Asia, Africa and North America, for a total of 41 studies published between 2005 and 2021. To the best of the authors’ knowledge, this effort represents the first attempt to collate in standardised datasets the sparse isotopic information of P. clarkii available in literature. The datasets lend themselves to being used for providing a spatially explicit resolution of the trophic ecology of P. clarkii and to address a variety of ecological questions concerning its ecological impact on recipient aquatic food webs.Peer reviewedPensoft PublishersConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/281345reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.3897/BDJ.10.e94411Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2813452026-05-22T06:33:51Z
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