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Geographical variation of prementum size in Iberian Cordulegaster boltonii (Odonata: Cordulegastridae) populations

2022Journal article Open access
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dc.contributor.authorHernández, Maria Ángeles
dc.contributor.authorCasanueva, Patricia
dc.contributor.authorNunes, Luísa
dc.contributor.authorSantamaria, Tomás
dc.contributor.authorSastres, Luis
dc.contributor.authorCampos, Francisco
dc.date.accessioned2022-03-21T13:10:26Z
dc.date.available2022-03-21T13:10:26Z
dc.date.issued2022
dc.description.abstractWithin wide geographical areas, Odonata populations can show biometric differences as a consequence of both biotic (e.g., predation, competition) and abiotic factors (mainly temperature). These differences can occur in the larval stage, although reliable characters are needed to detect differences. We analyzed whether Cordulegaster boltonii larvae from 18 Iberian populations differ regarding head width and prementum size (maximum width, minimum width, and maximum length), using measurements taken on final stage exuviae. Prementum length was greater in southern populations than in northern ones. Geographic latitude and temperature were the variables that best explained this variation in females, whereas latitude and altitude above sea level offered the best explanation among males.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationHERNANDEZ, Maria Angela [et al.] (2022) - Geographical variation of prementum size in Iberian Cordulegaster boltonii (Odonata: Cordulegastridae) populations. International Journal of Odonatology. Vol. 25, p. 56–61. DOI: https://doi.org/10.48156/1388.2022.1917169
dc.identifier.doidoi:10.48156/1388.2022.1917169pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.11/7923
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherInternational Journal of Odonatologypt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectDragonflypt_PT
dc.subjectExuviapt_PT
dc.subjectPopulation variationpt_PT
dc.subjectPrementum sizept_PT
dc.subjectPortugalpt_PT
dc.subjectSpainpt_PT
dc.titleGeographical variation of prementum size in Iberian Cordulegaster boltonii (Odonata: Cordulegastridae) populationspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage61pt_PT
oaire.citation.issueInternational Journal of Odonatology 2022, Vol. 25, pp. 56–61pt_PT
oaire.citation.startPage56pt_PT
oaire.citation.titleInternational Journal of Odonatologypt_PT
oaire.citation.volume25pt_PT
person.familyNameNunes
person.givenNameLuisa
person.identifier.orcid0000-0002-3419-7804
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication39d9d5ee-b4f0-4cd2-abf2-ac709fb02981
relation.isAuthorOfPublication.latestForDiscovery39d9d5ee-b4f0-4cd2-abf2-ac709fb02981

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