Appelhans, Marc S.

[["dc.bibliographiccitation.firstpage","392"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Ecology Letters"],["dc.bibliographiccitation.lastpage","401"],["dc.bibliographiccitation.volume","21"],["dc.contributor.author","Kirchheimer, Bernhard"],["dc.contributor.author","Wessely, Johannes"],["dc.contributor.author","Gattringer, Andreas"],["dc.contributor.author","Hülber, Karl"],["dc.contributor.author","Moser, Dietmar"],["dc.contributor.author","Schinkel, Christoph C. F."],["dc.contributor.author","Appelhans, Marc"],["dc.contributor.author","Klatt, Simone"],["dc.contributor.author","Caccianiga, Marco"],["dc.contributor.author","Dellinger, Agnes"],["dc.contributor.author","Guisan, Antoine"],["dc.contributor.author","Kuttner, Michael"],["dc.contributor.author","Lenoir, Jonathan"],["dc.contributor.author","Maiorano, Luigi"],["dc.contributor.author","Nieto-Lugilde, Diego"],["dc.contributor.author","Plutzar, Christoph"],["dc.contributor.author","Svenning, Jens-Christian"],["dc.contributor.author","Willner, Wolfgang"],["dc.contributor.author","Hörandl, Elvira"],["dc.contributor.author","Dullinger, Stefan"],["dc.date.accessioned","2019-07-09T11:45:27Z"],["dc.date.available","2019-07-09T11:45:27Z"],["dc.date.issued","2018"],["dc.description.abstract","Asexual taxa often have larger ranges than their sexual progenitors, particularly in areas affected by Pleistocene glaciations. The reasons given for this 'geographical parthenogenesis' are contentious, with expansion of the ecological niche or colonisation advantages of uniparental reproduction assumed most important in case of plants. Here, we parameterized a spread model for the alpine buttercup Ranunculus kuepferi and reconstructed the joint Holocene range expansion of its sexual and apomictic cytotype across the European Alps under different simulation settings. We found that, rather than niche broadening or a higher migration rate, a shift of the apomict's niche towards colder conditions per se was crucial as it facilitated overcoming of topographical barriers, a factor likely relevant for many alpine apomicts. More generally, our simulations suggest potentially strong interacting effects of niche differentiation and reproductive modes on range formation of related sexual and asexual taxa arising from their differential sensitivity to minority cytotype disadvantage."],["dc.identifier.doi","10.1111/ele.12908"],["dc.identifier.pmid","29349850"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15210"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59232"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation","info:eu-repo/grantAgreement/EC/FP7/310886/EU//HISTFUNC"],["dc.relation.issn","1461-0248"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.ddc","570"],["dc.title","Reconstructing geographical parthenogenesis: effects of niche differentiation and reproductive mode on Holocene range expansion of an alpine plant."],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","125"],["dc.bibliographiccitation.issue","91"],["dc.bibliographiccitation.journal","PhytoKeys"],["dc.bibliographiccitation.lastpage","137"],["dc.contributor.author","Appelhans, Marc S."],["dc.contributor.author","Wood, Kenneth R."],["dc.contributor.author","Wagner, Warren L."],["dc.date.accessioned","2019-07-09T11:45:03Z"],["dc.date.available","2019-07-09T11:45:03Z"],["dc.date.issued","2017"],["dc.description.abstract","Platydesma , an endemic genus to the Hawaiian Islands containing four species, has long been considered of obscure origin. Recent molecular phylogenetic studies have unequivocally placedPlatydesmawithin the widespread genusMelicopeas sister to the rest of the Hawaiian species ofMelicope. This makes submergingPlatydesmaintoMelicopenecessary. We make the necessary new combinations:Melicope cornuta(Hillebr.) Appelhans, K.R. Wood & W.L. Wagner, M. cornuta var. decurrens (B.C.Stone) Appelhans, K.R. Wood & W.L. Wagner,M. remyi(Sherff) Appelhans, K.R. Wood & W.L. Wagner, andM. rostrata(Hillebr.) Appelhans, K.R. Wood & W.L. Wagner. An additional species that has been recognized withinPlatydesmashould now be recognized under its original nameM. spathulataA. Gray. All Hawaiian species belong to Melicope section Pelea. Our molecular phylogenetic studies also showed that in addition to merging Platydesma into section Pelea, five species described from New Caledonia need to be excluded from the section in order to achieve monophyly of section Pelea."],["dc.identifier.doi","10.3897/phytokeys.91.21363"],["dc.identifier.pmid","29422771"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15022"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59151"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.issn","1314-2011"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.ddc","570"],["dc.title","Reduction of the Hawaiian genusPlatydesmainto Melicope section Pelea (Rutaceae) and notes on the monophyly of the section."],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","119"],["dc.bibliographiccitation.issue","83"],["dc.bibliographiccitation.journal","PhytoKeys"],["dc.bibliographiccitation.lastpage","132"],["dc.contributor.author","Wood, Kenneth R."],["dc.contributor.author","Appelhans, Marc S."],["dc.contributor.author","Wagner, Warren L."],["dc.date.accessioned","2019-07-09T11:44:53Z"],["dc.date.available","2019-07-09T11:44:53Z"],["dc.date.issued","2017"],["dc.description.abstract","Melicope stonei K.R. Wood, Appelhans & W.L. Wagner (section Pelea, Rutaceae), a new endemic tree species from Kaua'i, Hawaiian Islands, is described and illustrated with notes on its distribution, ecology, conservation status, and phylogenetic placement. The new species differs from its Hawaiian congeners by its unique combination of distinct carpels and ramiflorous inflorescences arising on stems below the leaves; plants monoecious; leaf blades (5-)8-30 × (4-)6-11 cm, with abaxial surface densely tomentose, especially along midribs; and very long petioles of up to 9 cm. Since its discovery in 1988, 94 individuals have been documented and are confined to a 1.5 km2 region of unique high canopy mesic forest. Melicope stonei represents a new Critically Endangered (CR) single island endemic species on Kaua'i."],["dc.identifier.doi","10.3897/phytokeys.83.13442"],["dc.identifier.pmid","29033653"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/14949"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59120"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.issn","1314-2011"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.ddc","570"],["dc.title","Melicope stonei, section Pelea (Rutaceae), a new species from Kaua'i, Hawaiian Islands: with notes on its distribution, ecology, conservation status, and phylogenetic placement."],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]