Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/95818
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Cañellas-Boltà, Núria | - |
dc.contributor.author | Rull, Valentí | - |
dc.contributor.author | Sáez, Alberto | - |
dc.contributor.author | Prebble, M | - |
dc.contributor.author | Margalef, Olga | - |
dc.date.issued | 2014 | - |
dc.identifier | doi: 10.1007/s00334-014-0432-8 | - |
dc.identifier | issn: 0939-6314 | - |
dc.identifier.citation | Vegetation History and Archaeobotany 23: 331- 338 (2014) | - |
dc.identifier.uri | http://hdl.handle.net/10261/95818 | - |
dc.description.abstract | Easter Island, a remote island in the Pacific Ocean, is currently primarily covered by grasslands, but palaeoecological studies have shown the former presence of different vegetation. Much of its original biota has been removed during the last two millennia, most likely by human activities, and little is known about the native flora. Macrofossil and pollen analyses of a sediment core from the Raraku crater lake have revealed the occurrence of a plant that is currently extinct from the island: Dianella cf. intermedia/adenanthera (Xanthorrhoeaceae), which grew and disappeared at the Raraku site long before human arrival. The occurrence of Dianella within the Raraku sedimentary sequence (between 9.4 and 5.4 cal. kyr b.p.) could have been linked to the existence of favorable palaeoenvironmental conditions (peatland rather than the present-day lacustrine environment) during the early to mid Holocene. This finding contributes new knowledge about indigenous plant diversity on Easter Island and reinforces the usefulness of further macrofossil and pollen analyses to identify native species on Easter Island and elsewhere. © 2014 Springer-Verlag Berlin Heidelberg. | - |
dc.description.sponsorship | This research was funded by the Spanish Ministry of Science and Education, through the projects LAVOLTER (CGL2004-00683/BTE), GEOBILA (CGL2007-60932/BTE) and CONSOLIDER GRACCIE (CSD2007-00067) and an undergraduate Grant (BES-2008-002938 to N. Cañellas-Bolta). | - |
dc.publisher | Springer Nature | - |
dc.relation.isversionof | Postprint | - |
dc.rights | openAccess | - |
dc.subject | Native plant | - |
dc.subject | Easter Island | - |
dc.subject | Holocene | - |
dc.subject | Palaeoecology | - |
dc.subject | Local extinction | - |
dc.subject | Dianella | - |
dc.title | First records and potential palaeoecological significance of Dianella (Xanthorrhoeaceae), an extinct representative of the native flora of Rapa Nui (Easter Island) | - |
dc.type | artículo | - |
dc.identifier.doi | 10.1007/s00334-014-0432-8 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1007/s00334-014-0432-8 | - |
dc.embargo.terms | 2015-03-04 | - |
dc.date.updated | 2014-04-24T09:16:23Z | - |
dc.description.version | Peer Reviewed | - |
dc.language.rfc3066 | eng | - |
dc.contributor.funder | Ministerio de Educación y Ciencia (España) | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
Aparece en las colecciones: | (IBB) Artículos (Geo3Bcn) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Archeobotany_Springer_Margalef2014.pdf | 3,1 MB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
10
checked on 22-abr-2024
WEB OF SCIENCETM
Citations
8
checked on 29-feb-2024
Page view(s)
370
checked on 22-abr-2024
Download(s)
335
checked on 22-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.