Please use this identifier to cite or link to this item: http://hdl.handle.net/1893/24521
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dc.contributor.authorSpurgeon, David Jen_UK
dc.contributor.authorLiebeke, Manuelen_UK
dc.contributor.authorAnderson, Craigen_UK
dc.contributor.authorKille, Peteren_UK
dc.contributor.authorLawlor, Alanen_UK
dc.contributor.authorBundy, Jacob Gen_UK
dc.contributor.authorLahive, Elmaen_UK
dc.date.accessioned2016-12-01T00:17:34Z-
dc.date.available2016-12-01T00:17:34Z-
dc.date.issued2016-12en_UK
dc.identifier.urihttp://hdl.handle.net/1893/24521-
dc.description.abstractSubstantial genetic diversity exists within earthworm morphotypes, such that traditional species designations may be incomplete. It is, however, currently not known whether these different genetic variants show ubiquity or specialty in their distribution across separated sites subject to different climatic, biotic or soil physicochemical factors. Here we report on the results of a survey in which individuals of theLumbricus rubellusmorphotype, a species known to comprise two deeply divergent genetic lineages in England and Wales, were sampled from 26 plots. Sequences from the mitochondrial cytochrome oxidase I gene were used to distinguish lineages for 787 individuals. In conjunction, a range of geographic, climatic, biotic and soil physiochemical variables were also collected for each locality.  Genotyping indicated that Lineage A was more common than Lineage B, comprising 58% of the collectedL. rubellus. Six site populations comprised only Lineage A, while only a single site comprised entirely Lineage B. The remaining 20 sites contained both lineages. A multivariate ordination of site variables identified major difference between sites were associated with low pH, organic-rich soils in Western wet upland areas and pollutant levels associated with sites in the South. Earthworm genotype (as proportion of Lineage A) was not correlated with either of these major environmental axes. When individual variables of soil pH and the percentage of soil organic matter, which are known to be key driver of soil species distributions, were investigated as single variables significant relationship with lineage frequency were found. Soil organic matter content was significantly negatively correlated with Lineage A proportion, while pH was significantly positively correlated. This lineage preference may be related to lineage metabolism and/or behavioral differences.  Measurement of tissue metal concentrations in worms from 17 sites identified a significant site effect in all cases, but a lineage effect only for arsenic (higher Lineage B). Tissue arsenic concentrations varied between lineages, supporting previous observations that there are differences in the way the two lineages have adapted to manage exposure to this metalloid.en_UK
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.relationSpurgeon DJ, Liebeke M, Anderson C, Kille P, Lawlor A, Bundy JG & Lahive E (2016) Ecological drivers influence the distributions of two cryptic lineages in an earthworm morphospecies. Applied Soil Ecology, 108, pp. 8-15. https://doi.org/10.1016/j.apsoil.2016.07.013en_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. Accepted refereed manuscript of: Spurgeon DJ, Liebeke M, Anderson C, Kille P, Lawlor A, Bundy JG & Lahive E (2016) Ecological drivers influence the distributions of two cryptic lineages in an earthworm morphospecies, Applied Soil Ecology, 108, pp. 8-15. DOI: 10.1016/j.apsoil.2016.07.013 © 2016, Elsevier. Licensed under the Creative Commons Attribution NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/en_UK
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/en_UK
dc.subjectBiogeographyen_UK
dc.subjectEarthwormen_UK
dc.subjectCryptic speciesen_UK
dc.subjectpHen_UK
dc.subjectSoil organic matteren_UK
dc.titleEcological drivers influence the distributions of two cryptic lineages in an earthworm morphospeciesen_UK
dc.typeJournal Articleen_UK
dc.rights.embargodate2017-08-04en_UK
dc.rights.embargoreason[Spurgeon et al_v1_APSOIL-S-16-00346_R1_Final.pdf] Publisher requires embargo of 12 months after formal publication.en_UK
dc.identifier.doi10.1016/j.apsoil.2016.07.013en_UK
dc.citation.jtitleApplied Soil Ecologyen_UK
dc.citation.issn0929-1393en_UK
dc.citation.volume108en_UK
dc.citation.spage8en_UK
dc.citation.epage15en_UK
dc.citation.publicationstatusPublisheden_UK
dc.citation.peerreviewedRefereeden_UK
dc.type.statusAM - Accepted Manuscripten_UK
dc.author.emailcraig.anderson@stir.ac.uken_UK
dc.citation.date03/08/2016en_UK
dc.contributor.affiliationCentre for Ecology & Hydrology (CEH)en_UK
dc.contributor.affiliationImperial College Londonen_UK
dc.contributor.affiliationBiological and Environmental Sciencesen_UK
dc.contributor.affiliationCardiff Universityen_UK
dc.contributor.affiliationCentre for Ecology & Hydrology (CEH)en_UK
dc.contributor.affiliationImperial College Londonen_UK
dc.contributor.affiliationCentre for Ecology & Hydrology (CEH)en_UK
dc.identifier.isiWOS:000386643800002en_UK
dc.identifier.scopusid2-s2.0-84980349816en_UK
dc.identifier.wtid551321en_UK
dc.contributor.orcid0000-0002-2832-9313en_UK
dc.date.accepted2016-07-25en_UK
dcterms.dateAccepted2016-07-25en_UK
dc.date.filedepositdate2016-11-08en_UK
rioxxterms.apcnot requireden_UK
rioxxterms.typeJournal Article/Reviewen_UK
rioxxterms.versionAMen_UK
local.rioxx.authorSpurgeon, David J|en_UK
local.rioxx.authorLiebeke, Manuel|en_UK
local.rioxx.authorAnderson, Craig|0000-0002-2832-9313en_UK
local.rioxx.authorKille, Peter|en_UK
local.rioxx.authorLawlor, Alan|en_UK
local.rioxx.authorBundy, Jacob G|en_UK
local.rioxx.authorLahive, Elma|en_UK
local.rioxx.projectInternal Project|University of Stirling|https://isni.org/isni/0000000122484331en_UK
local.rioxx.freetoreaddate2017-08-04en_UK
local.rioxx.licencehttp://www.rioxx.net/licenses/under-embargo-all-rights-reserved||2017-08-03en_UK
local.rioxx.licencehttp://creativecommons.org/licenses/by-nc-nd/4.0/|2017-08-04|en_UK
local.rioxx.filenameSpurgeon et al_v1_APSOIL-S-16-00346_R1_Final.pdfen_UK
local.rioxx.filecount1en_UK
local.rioxx.source0929-1393en_UK
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