Spatial phylogenetics of the native California flora
作者: Andrew H. ThornhillBruce G. BaldwinWilliam A. FreymanSonia NosratiniaMatthew M. KlingNaia Morueta-HolmeThomas P. MadsenDavid D. AckerlyBrent D. Mishler
作者单位: 1University and Jepson Herbaria and Department of Integrative Biology, University of California
刊名: BMC Biology, 2017, Vol.15 (1)
来源数据库: Springer Journal
DOI: 10.1186/s12915-017-0435-x
关键词: California floraSpatial phylogeneticsPhylogenetic diversityPhylogenetic endemismCANAPEEvolutionSpecies distribution modeling
英文摘要: California is a world floristic biodiversity hotspot where the terms neo- and paleo-endemism were first applied. Using spatial phylogenetics, it is now possible to evaluate biodiversity from an evolutionary standpoint, including discovering significant areas of neo- and paleo-endemism, by combining spatial information from museum collections and DNA-based phylogenies. Here we used a distributional dataset of 1.39 million herbarium specimens, a phylogeny of 1083 operational taxonomic units (OTUs) and 9 genes, and a spatial randomization test to identify regions of significant phylogenetic diversity, relative phylogenetic diversity, and phylogenetic endemism (PE), as well as to conduct a categorical analysis of neo- and paleo-endemism (CANAPE).
原始语种摘要: California is a world floristic biodiversity hotspot where the terms neo- and paleo-endemism were first applied. Using spatial phylogenetics, it is now possible to evaluate biodiversity from an evolutionary standpoint, including discovering significant areas of neo- and paleo-endemism, by combining spatial information from museum collections and DNA-based phylogenies. Here we used a distributional dataset of 1.39 million herbarium specimens, a phylogeny of 1083 operational taxonomic units (OTUs) and 9 genes, and a spatial randomization test to identify regions of significant phylogenetic diversity, relative phylogenetic diversity, and phylogenetic endemism (PE), as well as to conduct a categorical analysis of neo- and paleo-endemism (CANAPE).
全文获取路径: Springer  (合作)
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影响因子:6.531 (2012)

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关键词翻译
关键词翻译
  • endemism 特有现象
  • phylogenetics 种系遗传学
  • flora 植物群
  • biodiversity 生物多样性
  • herbarium 植物标本
  • phylogeny 种系发生
  • spatial 空间的
  • taxonomic 分类学的
  • evaluate 求...的值
  • relative 相对的