Multiple transoceanic dispersals and geographical structure in the pantropical leafy liverwort Ceratolejeunea (Lejeuneaceae, Porellales)
Multiple transoceanic dispersals and geographical structure in the pantropical leafy liverwort Ceratolejeunea (Lejeuneaceae, Porellales)
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DOI:
10.1111/jbi.12779
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发表时间:
2016-09
影响因子:
3.9
通讯作者:
Armin Scheben;J. Bechteler;Gaik Ee Lee;T. Pócs;A. Schäfer‐Verwimp;J. Heinrichs
中科院分区:
文献类型:
--
作者:
Armin Scheben;J. Bechteler;Gaik Ee Lee;T. Pócs;A. Schäfer‐Verwimp;J. Heinrichs
How disjunct distributions arise and why organisms differ in diversification patterns remain some of the most compelling fundamental questions in biogeography. We carry out phylogeographical analyses of the pantropical liverwort genus Ceratolejeunea to identify its geographical origin and the dispersal routes by which it gained its Neotropical‐African disjunction. Furthermore, we investigate whether there is geographical structure in Ceratolejeunea on islands and whether island diversity is a result of radiations or recurrent migration.