Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/23207
Full metadata record
DC FieldValueLanguage
dc.contributor.authorMatias, Luisen_UK
dc.contributor.authorGonzalez Diaz, Patriciaen_UK
dc.contributor.authorQuero, Jose Luisen_UK
dc.contributor.authorCamarero, J Julioen_UK
dc.contributor.authorLloret, Franciscoen_UK
dc.contributor.authorJump, Alistairen_UK
dc.date.accessioned2017-01-06T00:53:51Z-
dc.date.available2017-01-06T00:53:51Z-
dc.date.issued2016-10en_UK
dc.identifier.urihttp://hdl.handle.net/1893/23207-
dc.description.abstractChanges in climate can alter the distribution and population dynamics of tree species by altering their recruitment patterns, especially at range edges. However, geographical patterns of genetic diversity could buffer the negative consequences of changing climate at rear range edges where populations might also harbour individuals with drought-adapted genotypes. Silver fir (Abies alba) reaches its south-western distribution limit in the Spanish Pyrenees, where recent climatic dieback events have disproportionately affected westernmost populations. We hypothesised that silver fir populations from the eastern Pyrenees are less vulnerable to the expected changing climate due to the inclusion of drought-resistant genotypes. We performed an experiment under strictly-controlled conditions simulating projected warming and drought compared with current conditions and analysed physiology, growth and survival of silver fir seedlings collected from eastern and western Pyrenean populations. Genetic analyses separated eastern and western provenances in two different lineages. Climate treatments affected seedling morphology and survival of both lineages in an overall similar way: elevated drought diminished survival and induced a higher biomass allocation to roots. Increased temperature and drought provoked more negative stem water potentials and increased δ13C ratios in leaves. Warming reduced nitrogen concentration and increased soluble sugar content in leaves, whereas drought increased nitrogen concentration. Lineage affected these physiological parameters, with western seedlings being more sensitive to warming and drought increase in terms of δ13C, nitrogen and content of soluble sugars. Our results demonstrate that, in Abies alba, differences in the physiological response of this species to drought are also associated with differences in biogeographical history.en_UK
dc.language.isoenen_UK
dc.publisherOxford University Pressen_UK
dc.relationMatias L, Gonzalez Diaz P, Quero JL, Camarero JJ, Lloret F & Jump A (2016) Role of geographical provenance in the response of silver fir seedlings to experimental warming and drought. Tree Physiology, 36 (10), pp. 1236-1246. https://doi.org/10.1093/treephys/tpw049en_UK
dc.rightsThis item has been embargoed for a period. During the embargo please use the Request a Copy feature at the foot of the Repository record to request a copy directly from the author. You can only request a copy if you wish to use this work for your own research or private study. This is a pre-copyedited, author-produced PDF of an article accepted for publication in Tree Physiology following peer review. The version of record will be available online at: http://treephys.oxfordjournals.orgen_UK
dc.subjectClimate warmingen_UK
dc.subjectdroughten_UK
dc.subjectgrowthen_UK
dc.subjectPyreneesen_UK
dc.subjectrange-edgeen_UK
dc.subjectrecruitmenten_UK
dc.subjectregenerationen_UK
dc.subjectsilver firen_UK
dc.titleRole of geographical provenance in the response of silver fir seedlings to experimental warming and droughten_UK
dc.typeJournal Articleen_UK
dc.rights.embargodate2017-06-07en_UK
dc.rights.embargoreason[Matias_et_al_TreePhysiol_R2_lloret_PGD_ASJ.pdf] Publisher requires embargo of 12 months after first online publication.en_UK
dc.identifier.doi10.1093/treephys/tpw049en_UK
dc.identifier.pmid27273199en_UK
dc.citation.jtitleTree Physiologyen_UK
dc.citation.issn1758-4469en_UK
dc.citation.issn0829-318Xen_UK
dc.citation.volume36en_UK
dc.citation.issue10en_UK
dc.citation.spage1236en_UK
dc.citation.epage1246en_UK
dc.citation.publicationstatusPublisheden_UK
dc.citation.peerreviewedRefereeden_UK
dc.type.statusAM - Accepted Manuscripten_UK
dc.author.emaila.s.jump@stir.ac.uken_UK
dc.citation.date06/06/2016en_UK
dc.contributor.affiliationBiological and Environmental Sciencesen_UK
dc.contributor.affiliationBiological and Environmental Sciencesen_UK
dc.contributor.affiliationUniversidad Nacional de Córdobaen_UK
dc.contributor.affiliationUniversitat de Barcelonaen_UK
dc.contributor.affiliationUniversitat Autonoma de Barcelonaen_UK
dc.contributor.affiliationBiological and Environmental Sciencesen_UK
dc.identifier.isiWOS:000388942100005en_UK
dc.identifier.scopusid2-s2.0-84996598215en_UK
dc.identifier.wtid570516en_UK
dc.contributor.orcid0000-0003-3664-2913en_UK
dc.contributor.orcid0000-0002-2167-6451en_UK
dc.date.accepted2016-05-06en_UK
dcterms.dateAccepted2016-05-06en_UK
dc.date.filedepositdate2016-05-19en_UK
rioxxterms.apcnot requireden_UK
rioxxterms.typeJournal Article/Reviewen_UK
rioxxterms.versionAMen_UK
local.rioxx.authorMatias, Luis|en_UK
local.rioxx.authorGonzalez Diaz, Patricia|0000-0003-3664-2913en_UK
local.rioxx.authorQuero, Jose Luis|en_UK
local.rioxx.authorCamarero, J Julio|en_UK
local.rioxx.authorLloret, Francisco|en_UK
local.rioxx.authorJump, Alistair|0000-0002-2167-6451en_UK
local.rioxx.projectInternal Project|University of Stirling|https://isni.org/isni/0000000122484331en_UK
local.rioxx.freetoreaddate2017-06-07en_UK
local.rioxx.licencehttp://www.rioxx.net/licenses/under-embargo-all-rights-reserved||2017-06-06en_UK
local.rioxx.licencehttp://www.rioxx.net/licenses/all-rights-reserved|2017-06-07|en_UK
local.rioxx.filenameMatias_et_al_TreePhysiol_R2_lloret_PGD_ASJ.pdfen_UK
local.rioxx.filecount1en_UK
local.rioxx.source0829-318Xen_UK
Appears in Collections:Biological and Environmental Sciences Journal Articles

Files in This Item:
File Description SizeFormat 
Matias_et_al_TreePhysiol_R2_lloret_PGD_ASJ.pdfFulltext - Accepted Version398.29 kBAdobe PDFView/Open


This item is protected by original copyright



Items in the Repository are protected by copyright, with all rights reserved, unless otherwise indicated.

The metadata of the records in the Repository are available under the CC0 public domain dedication: No Rights Reserved https://creativecommons.org/publicdomain/zero/1.0/

If you believe that any material held in STORRE infringes copyright, please contact library@stir.ac.uk providing details and we will remove the Work from public display in STORRE and investigate your claim.