Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/72806
Campo DC Valoridioma
dc.contributor.authorMartín García, Jose Antonioen_US
dc.contributor.authorTriay Portella, Raülen_US
dc.contributor.authorLorenzo Nespereia, J. M.en_US
dc.contributor.authorBodero-Izquierdo, Ien_US
dc.contributor.authorGonzález, José Antonioen_US
dc.contributor.authorLuque Escalona, Ángelen_US
dc.contributor.authorGonzález Pajuelo, José Marioen_US
dc.date.accessioned2020-05-29T08:40:08Z-
dc.date.available2020-05-29T08:40:08Z-
dc.date.issued2019en_US
dc.identifier.issn2296-7745en_US
dc.identifier.urihttp://hdl.handle.net/10553/72806-
dc.description.abstractCronius ruber is a non-native crab species who has now largely spread and adapted throughout the Canary Islands (north-eastern Atlantic) in few years. The aim of this work is to determine the effectiveness of different sampling techniques for the control and monitoring of this species. The study was carried out in six different locations, between 2 and 6 m depth, around Gran Canarias Island. In each location two scientific divers installed 2 fixed transepts on a rocky-bottom and 2 on sandy-bottom with seagrasses (Cymodocea nodosa). The techniques that we have tested were visual census, visual census with attractors and baited traps. The transepts were 75 m2 and the effective fishing area (EAF) of each group of baited traps was 1,650 m2. In each transept, all the different techniques mentioned were carried out. Due to the nocturnal activity of the species, all the techniques were developed during the night time. The crab densities were compared according to the type of the bottom, and for each sampling technique. The visual censuses with attractors were the most appropriate technique for determinate the crab abundances in high densities areas. However, baited traps were more effective sampling technique for determinate a low crab density location. The use of one technique versus another will be determined by the phase of evaluation and control of the invasive species, being more appropriate the use of baited traps to determine the presence or absence of the species, and on the other hand the census with attractors allows a more precise evaluation of the density evolution of Cronius ruber population.en_US
dc.languageengen_US
dc.relation.ispartofFrontiers in Marine Scienceen_US
dc.sourceFrontiers in marine science [ISSN 2296-7745]en_US
dc.subject310512 Ordenación y conservación de la fauna silvestreen_US
dc.subject.otherCronius ruberen_US
dc.subject.otherNon-nativeen_US
dc.subject.otherSampling techniquesen_US
dc.subject.otherSpecies - Abundance distributionen_US
dc.subject.otherGran Canariaen_US
dc.titleSampling techniques evaluation for monitoring and control of a non-native crab populationen_US
dc.typeinfo:eu-repo/semantics/lectureen_US
dc.typeLectureen_US
dc.relation.conferenceXX Iberian Symposium on Marine Biology Studies (SIEBM XX)en_US
dc.identifier.doi10.3389/conf.fmars.2019.08.00110en_US
dc.investigacionCienciasen_US
dc.type2Ponenciaen_US
dc.utils.revisionen_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.contributor.buulpgcBU-BASen_US
dc.contributor.buulpgcBU-BASen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.sjr1,42
dc.description.jcr3,661
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR IUNAT: Biología Integrativa y Recursos Biológicos-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptGIR ECOAQUA: Biodiversidad y Conservación-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptGIR IUNAT: Ecología Marina Aplicada y Pesquerías-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR IUNAT: Ecología Marina Aplicada y Pesquerías-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR IUNAT: Ecología Marina Aplicada y Pesquerías-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0001-6731-6147-
crisitem.author.orcid0000-0002-7591-6254-
crisitem.author.orcid0000-0003-3752-5209-
crisitem.author.orcid0000-0001-8584-6731-
crisitem.author.orcid0000-0002-8487-1780-
crisitem.author.orcid0000-0003-2990-6079-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameMartín García, Jose Antonio-
crisitem.author.fullNameTriay Portella, Raül-
crisitem.author.fullNameLorenzo Nespereira, José María-
crisitem.author.fullNameGonzález Pérez,José Antonio-
crisitem.author.fullNameLuque Escalona, Ángel-
crisitem.author.fullNameGonzález Pajuelo, José Mario-
crisitem.event.eventsstartdate09-09-2019-
crisitem.event.eventsenddate12-09-2019-
Colección:Ponencias
miniatura
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