Por favor, use este identificador para citar o enlazar este ítem: http://dspace.azti.es/handle/24689/356
Ficheros en este ítem:
Fichero Tamaño Formato  
environmental status.PDF1,82 MBAdobe PDFVisualizar/Abrir
Registro completo de metadatos
Campo DC Valor Lengua/Idioma
dc.contributor.authorAylagas, Eva-
dc.contributor.authorBorja, Angel-
dc.contributor.authorRodriguez-Ezpeleta, Naiara-
dc.date.accessioned2017-10-23T11:15:29Z-
dc.date.available2017-10-23T11:15:29Z-
dc.date.issued2014-
dc.identifierISI:000332483600061-
dc.identifier.issn1932-6203-
dc.identifier.urihttp://dspace.azti.es/handle/24689/356-
dc.description.abstractMarine ecosystem protection and conservation initiatives rely on the assessment of ecological integrity and health status of marine environments. The AZTI's Marine Biotic Index (AMBI), which consists on using macroinvertebrate diversity as indicator of ecosystem health, is used worldwide for this purpose. Yet, this index requires taxonomic assignment of specimens, which typically involves a time and resource consuming visual identification of each sample. DNA barcoding or metabarcoding are potential harmonized, faster and cheaper alternatives for species identification, although the suitability of these methods for easing the implementation of the AMBI is yet to be evaluated. Here, we analyze the requirements for the implementation of a genetics based AMBI (gAMBI), and show, using available sequence data, that information about presence/absence of the most frequently occurring species provides accurate AMBI values. Our results set the basics for the implementation of the gAMBI, which has direct implications for a faster and cheaper marine monitoring and health status assessment.-
dc.description.sponsorshipEva Aylagas is supported by the Fundacion Centros Tecnologicos through an Inaki Goenaga doctoral grant. This manuscript is a result of the project DEVOTES (DEVelopment Of innovative Tools for understanding marine biodiversity and assessing good Environmental Status) funded by the European Union under the 7th Framework Program `The Ocean of Tomorrow' Theme (grant agreement no. 308392), (http://www.devotes-project.eu), and also supported by the Basque Water Agency (URA), through a Convention with AZTI-Tecnalia. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.-
dc.language.isoeng-
dc.publisherPUBLIC LIBRARY SCIENCE-
dc.subjectOXIDASE SUBUNIT-I-
dc.subjectTAXONOMY-
dc.subjectINVERTEBRATES-
dc.subjectDIVERSITY-
dc.subjectSEQUENCES-
dc.subjectCOMMUNITY-
dc.subjectHABITATS-
dc.subjectPRIMERS-
dc.subjectHEALTH-
dc.subjectAMBI-
dc.titleEnvironmental Status Assessment Using DNA Metabarcoding: Towards a Genetics Based Marine Biotic Index (gAMBI)-
dc.typeArticle-
dc.identifier.journalPLOS ONE-
dc.format.volume9-
dc.contributor.funderFundacion Centros Tecnologicos through an Inaki Goenaga doctoral grant-
dc.contributor.funderDEVOTES (DEVelopment Of innovative Tools for understanding marine biodiversity and assessing good Environmental Status)-
dc.contributor.funderEuropean Union [308392]-
dc.contributor.funderBasque Water Agency (URA)-
dc.identifier.doi10.1371/journal.pone.0090529-
Aparece en las tipos de publicación: Artículos científicos



Los ítems de DSpace están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.