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10.1098/rsbl.2014.1049 http://scihub22266oqcxt.onion/10.1098/rsbl.2014.1049 C4387497!4387497!25762572     free     free     free       Biol+Lett 2015 ; 11 (3): ä Nephropedia Template TP {{tp|p=25762572|t=2015. Historical species losses in bumblebee evolution |pdf=|usr=}}{{25762572}} gab.com Text Historical species losses in bumblebee evolution JO: Biol Lett http://www.kidney.de/pget.php?&tw=1&pmid=25762572 #FOAvip Investigating how species coped with past environmental changes informs how modern species might face human-induced global changes, notably via the study of historical extinction, a dominant feature that has shaped current biodiversity patterns. The genus Bombus, which comprises 250 mostly cold-adapted species, is an iconic insect group sensitive to current global changes. Through a combination of habitat loss, pathogens and climate change, bumblebees have experienced major population declines, and several species are threatened with extinction. Using a time-calibrated tree of Bombus, we analyse their diversification dynamics and test hypotheses about the role of extinction during major environmental changes in their evolutionary history. These analyses support a history of fluctuating species dynamics with two periods of historical species loss in bumblebees. Dating estimates gauge that one of these events started after the middle Miocene climatic optimum and one during the early Pliocene. Both periods are coincident with global climate change that may have extirpated Bombus species. Interestingly, bumblebees experienced high diversification rates during the Plio-Pleistocene glaciations. We also found evidence for a major species loss in the past one million years that may be continuing today. Twit Text FOAVip Historical species losses in bumblebee evolution ????Biol Lett http://www.kidney.de/pget.php?&tw=1&pmid=25762572 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=25762572 #FOAvip English Wikipedia <ref>{{Cite pmid|25762572}}</ref> Historical species losses in bumblebee evolution #MMPMID25762572 Condamine FL; Hines HM Biol Lett 2015[Mar]; 11 (3): ä PMID25762572show ga Investigating how species coped with past environmental changes informs how modern species might face human-induced global changes, notably via the study of historical extinction, a dominant feature that has shaped current biodiversity patterns. The genus Bombus, which comprises 250 mostly cold-adapted species, is an iconic insect group sensitive to current global changes. Through a combination of habitat loss, pathogens and climate change, bumblebees have experienced major population declines, and several species are threatened with extinction. Using a time-calibrated tree of Bombus, we analyse their diversification dynamics and test hypotheses about the role of extinction during major environmental changes in their evolutionary history. These analyses support a history of fluctuating species dynamics with two periods of historical species loss in bumblebees. Dating estimates gauge that one of these events started after the middle Miocene climatic optimum and one during the early Pliocene. Both periods are coincident with global climate change that may have extirpated Bombus species. Interestingly, bumblebees experienced high diversification rates during the Plio-Pleistocene glaciations. We also found evidence for a major species loss in the past one million years that may be continuing today. äHistorical species losses in bumblebee evolution (epmc).pdf DeepDyve Pubget Overpricing