Počet záznamů: 1
Causes of endemic radiation in the Caribbean: evidence from the historical biogeography and diversification of the butterfly genus Calisto (Nymphalidae: Satyrinae: Satyrini)
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SYSNO ASEP 0431858 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Causes of endemic radiation in the Caribbean: evidence from the historical biogeography and diversification of the butterfly genus Calisto (Nymphalidae: Satyrinae: Satyrini) Tvůrce(i) Matos Maravi, Pavel F. (BC-A) RID, ORCID
Núňez Águila, R. (CU)
Peňa, C. (FI)
Miller, J. (US)
Sourakov, A. (US)
Wahlberg, N. (FI)Celkový počet autorů 6 Zdroj.dok. BMC Evolutionary Biology. - : BioMed Central - ISSN 1471-2148
Roč. 14, 1 /article number 199/ (2014)Poč.str. 18 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Caribbean ; ecological limits ; historical biogeography Vědní obor RIV EH - Ekologie - společenstva Institucionální podpora BC-A - RVO:60077344 UT WOS 000342777800001 EID SCOPUS 84908089002 DOI 10.1186/s12862-014-0199-7 Anotace Background: Calisto is the largest butterfly genus in the West Indies but its systematics, historical biogeography and the causes of its diversification have not been previously rigorously evaluated. Several studies attempting to explain the wide-ranging diversity of Calisto gave different weights to vicariance, dispersal and adaptive radiation. We utilized molecular phylogenetic approaches and secondary calibrations points to estimate lineage ages. In addition, we used the dispersal-extinction-cladogenesis model and Caribbean paleogeographical information to reconstruct ancestral geographical distributions. We also evaluated different models of diversification to estimate the dynamics of lineage radiation within Calisto. By understanding the evolution of Calisto butterflies, we attempt to identify the main processes acting on insular insect diversity and the causes of its origin and its maintenance. Results: The crown age of Calisto was estimated to the early Oligocene (31 +/- 5 Ma), and a single shift in diversification rate following a diversity-dependent speciation process was the best explanation for the present-day diversity found within the genus. A major increase in diversification rate was recovered at 14 Ma, following geological arrangements that favoured the availability of empty niches. Inferred ancestral distributional ranges suggested that the origin of extant Calisto is in agreement with a vicariant model and the origin of the Cuban lineage was likely the result of vicariance caused by the Cuba-Hispaniola split. A long-distance dispersal was the best explanation for the colonization of Jamaica and the Bahamas. Conclusions: The ancestral geographical distribution of Calisto is in line with the paleogeographical model of Caribbean colonization, which favours island-to-island vicariance. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2015 Elektronická adresa http://www.biomedcentral.com/content/pdf/s12862-014-0199-7.pdf
Počet záznamů: 1