Spatiotemporal Evolution of Neotropical Organisms: New Insights into an Old Riddle

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Title: Spatiotemporal Evolution of Neotropical Organisms: New Insights into an Old Riddle
Authors: Antonelli, Alexandre
Email: alexandre.antonelli@dpes.gu.se
Issue Date: 2008
University: University of Gothenburg. Faculty of Science.
Department: Department of Plant and Environmental Sciences ; Institutionen för växt- och miljövetenskaper
Parts: I. Andersson, L., Antonelli, A. (2005) Phylogeny of the tribe Cinchoneae (Rubiaceae), its position in Cinchonoideae, and description of a new genus, Ciliosemina. Taxon 54 (1):17–28.

II. Antonelli, A. (2008) Higher level phylogeny and evolutionary trends in Campanulaceae subfam. Lobelioideae: Molecular signal overshadows morphology. Molecular Phylogenetics and Evolution 46 (1):1–18.
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III. Antonelli, A., Quijada-Masareñas, A., Crawford, A.J., Bates, J.M., Velazco, P.M., Wüster, W. (accepted) Molecular studies and phylogeography of Amazonian tetrapods and their relation to geological and climatic models. In: Hoorn, C., Vonhof, H., Wesselingh, F.: Amazonia, Landscape and Species Evolution: a Look into the Past. Blackwell publishing.

IV. Antonelli, A., Nylander, J.A.A., Persson, C., Sanmartín, I. (submitted) Tracing the impact of the Andean uplift on Neotropical plant evolution: evidence from the coffee family.

V. Antonelli, A., Sanmartín, I. (submitted) Reconstructing the spatiotemporal evolution of the ancient angiosperm genus Hedyosmum (Chloranthaceae) using empirical and simulated approaches.

VI. Antonelli, A. (submitted) Convergence not always the case.
Date for public defence: 2008-11-28
Public defence: Fredagen den 28 november 2008, kl. 10.00 i Föreläsningssalen, Institutionen för Växt- och Miljövetenskaper, Carl Skottsbergs gata 22B, Göteborg.
Examinationsnivå: Doctor of Philosophy
Publication type: Doctoral thesis
Keywords: Neotropics
Biodiversity patterns
Speciation models
Andean uplift
K/T Event
Biogeography
Phylogenetics
Molecular dating
Rubiaceae
Chloranthaceae
Campanulaceae
Tetrapods
Abstract: Nowhere else on Earth are there so many species of plants and animals as in the Neotropical region. Yet, many questions remain concerning the causes underlying such outstanding diversification. In this thesis, I use a combination of molecular-based methods (phylogenetic inference, molecular dating, biogeographic reconstruction, analyses of diversification and extinction) together with geological, palaeontological, hydrological and climatological evidence to reconstruct the evolution of some N... more
ISBN: 978-91-85529-21-6
URI: http://hdl.handle.net/2077/17695

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