Extension of the known distribution range and habitat use of the Tiger Crab Aegla concepcionensis Schmitt, 1942 (Decapoda, Aeglidae); Extensión del rango de distribución conocido y uso de hábitat del cangrejo tigre Aegla concepcionensis Schmitt, 1942 (Decapoda, Aeglidae)

Simple item page
datacite.alternateIdentifier.citationLimnetica, 41 (1), 179-163, 2022
datacite.alternateIdentifier.doi10.23818/limn.41.13
datacite.alternateIdentifier.issn0213-8409
datacite.creatorCorrea-Araneda, F. J.
datacite.creatorJaque-Jaramillo, Ximena
datacite.creatorEsse, Carlos
datacite.creatorSaave-Dra, Pablo
datacite.creatorUlloa-Yáñez, Alfredo A.
datacite.creatorMartin, Juan
datacite.creatorDe Los Ríos Escalante, Patricio R.
datacite.creatorBoyero, Luz
datacite.creatorOvalle, Katalina
datacite.creatorSantander-Massa, Rodrigo
datacite.date2022
datacite.rightsAcceso abierto
datacite.subjectAegla Concepcionensis
datacite.subjectChile
datacite.subjectDistribution
datacite.subjectFreshwater
datacite.subjectHabitat
datacite.subjectAnthropogenic Effect
datacite.subjectCrustacean
datacite.subjectFreshwater Environment
datacite.subjectHabitat Use
datacite.subjectMacroinvertebrate
datacite.subjectMicroalga
datacite.subjectPhysicochemical Property
datacite.subjectChile
datacite.titleExtension of the known distribution range and habitat use of the Tiger Crab Aegla concepcionensis Schmitt, 1942 (Decapoda, Aeglidae); Extensión del rango de distribución conocido y uso de hábitat del cangrejo tigre Aegla concepcionensis Schmitt, 1942 (Decapoda, Aeglidae)
dc.contributor.authorDE LOS RIOS ESCALANTE, PATRICIO RENE
dc.date.accessioned2025-10-06T14:22:00Z
dc.date.available2025-10-06T14:22:00Z
dc.description.abstractThe tiger crab Aegla concepcionensis Schmitt, 1942 (Decapoda, Aeglidae) is a threatened freshwater decapod, endemic of Chile, with significant gaps in knowledge about its biology and ecology. The aim of this work was to contribute to the knowledge of the ecology of A. concepcionensis, through the extension of its known distribution range, recorded in a new type of ecosystem, and the description of the physicochemistry, vegetation and benthic macroinvertebrate and microalgal communities of those sites, which provides information about habitat use of the species. Our results show the presence of A. concepcionensis until 270 km south of the previously described range and reveal that the species inhabits streams and lakes. A. concepcionensis is associated to environments with cold and temperate waters, well oxygenated, with neutral pH and low conductivity, and characterized by low anthropic intervention, which is reflected in the high proportion of native riverine plant species and the high diversity of macroinvertebrate and microalgal benthic communities. We conclude that the previously restricted known distribution range of this species was mainly due to low sampling effort or misidentifications. Our results indicate that anthropic intervention should be avoided or minimized in the distribution area of A. concepcionensis, especially in those areas associated with urban expansion and touristic activities in streams and lakes. © 2022 Elsevier B.V., All rights reserved.
dc.description.ia_keywordconcepcionensis, distribution, range, species, aegla, schmitt, decapoda
dc.formatPDF
dc.identifier.urihttps://repositoriodigital.uct.cl/handle/10925/6899
dc.language.isoen
dc.publisherAsociacion Iberica De Limnologia
dc.relationinstname: ANID
dc.relationreponame: Repositorio Digital RI2.0
dc.rights.driverinfo:eu-repo/semantics/openAccess
dc.sourceLimnetica
dc.subject.ia_odsODS 8: Trabajo decente y crecimiento económico
dc.subject.ia_oecd1nCiencias Naturales
dc.subject.ia_oecd2nCiencias Biológicas
dc.subject.ia_oecd3nEcología
dc.type.driverinfo:eu-repo/semantics/article
dc.type.driverhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.openaireinfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
oaire.citationEdition2022
oaire.citationEndPage179
oaire.citationIssue1
oaire.citationStartPage163
oaire.citationTitleLimnetica
oaire.citationVolume41
oaire.fundingReferenceCONICYT ANID FONDECYT 11170390 (Iniciación)
oaire.fundingReferenceMECESUP UCT
oaire.fundingReferenceCONICYT PFCHA Magíster Nacional 22200247
oaire.licenseConditionObra bajo licencia Creative Commons Atribución-No Comercial 4.0 Internacional
oaire.licenseCondition.urihttps://creativecommons.org/licenses/by-nc/4.0/
oaire.resourceTypeArtículo
oaire.resourceType.enArticle
relation.isAuthorOfPublicationb5dddc40-2351-43e0-96db-68e64b2fe787
relation.isAuthorOfPublication.latestForDiscoveryb5dddc40-2351-43e0-96db-68e64b2fe787
uct.catalogadorjvu
uct.comunidadRecursos Naturalesen_US
uct.departamentoDepartamento de Ciencias Biológicas y Químicas
uct.facultadFacultad de Recursos Naturales
uct.indizacionScopus
uct.indizacionSciELO
uct.indizacionLatindex
uct.indizacionEmerging Sources Citation Index - ESCI
uct.indizacionDOAJ
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Correa-Araneda et al. - 2022 - Limnetica - Extension of the known distrib.pdf
Size:
1.29 MB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Producción Alimentaria