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Citation for Study 1201

Citation title: "Phylogenetic patterns in Northern Hemisphere plant geography".

This study was previously identified under the legacy study ID S1114 (Status: Published).

Citation

Donoghue M.J., Bell C., & Li J. 2001. Phylogenetic patterns in Northern Hemisphere plant geography. International Journal of Plant Sciences, 162(6S): S41-S52.

Authors

• Donoghue M.J.
• Bell C.
• Li J.

Abstract

Geological and climatological processes that have impacted the biota of the Northern Hemisphere during the Tertiary are expected to yield little resolution when area cladograms are compared without taking the timing of diversification into account. In an attempt to establish a set of appropriate phylogenetic comparisons, we distinguished between a Pacific track involving (minimally) China, Japan, and eastern North America but not Europe, and an Atlantic track involving China, Europe, and eastern North America but not Japan (or, in most cases, western North America). Within the two Atlantic-track taxa considered hereLiquidambar and CercisEuropean and North American species are more closely related to one another than they are to the Asian species. Within a set of five Pacific-track taxaHamamelis, Weigela-Diervilla, Triosteum, Buckleya, and Torreyawe see all possible relationships involving China, Japan, and eastern North America. Estimates of minimum divergence times between Old World and New World lineages, based on molecular and fossil evidence, differ markedly between the two Atlantic-track clades. Among the Pacific-track taxa, we find no correlation between pattern of area relationships and estimated divergence times of the Old World-New World disjuncts. Instead, we see a wide range in the timing of these splitting events among and within phylogenetic patterns. Despite the existence of a variety of patterns, inferred ancestral areas and divergence times can be explained by assuming initial diversification within Asia in a number of lineages, followed by iterative transBeringian dispersion and vicariance.

Keywords

biogeography; dispersal; vicariance; phylogeny; Northern Hemisphere; North America; Asia

External links

• DOI: 10.1086/323278

About this resource

• Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S1201
• Other versions: Nexus NeXML
• Show BibTeX reference

  		@ARTICLE{TreeBASE2Ref15276,
  	 author = {Michael J Donoghue and Charles D.  Bell and Jianhua  Li},
  	 title = {Phylogenetic patterns in Northern Hemisphere plant geography},
  	 year = {2001},
  	 keywords = {biogeography; dispersal; vicariance; phylogeny; Northern Hemisphere; North America; Asia},
  	 doi = {10.1086/323278},
  	 url = {},
  	 pmid = {},
  	 journal = {International Journal of Plant Sciences},
  	 volume = {162},
  	 number = {6S},
  	 pages = {S41--S52},
  	 abstract = {Geological and climatological processes that have impacted the biota of the Northern Hemisphere during the Tertiary are expected to yield little resolution when area cladograms are compared without taking the timing of diversification into account. In an attempt to establish a set of appropriate phylogenetic comparisons, we distinguished between a Pacific track involving (minimally) China, Japan, and eastern North America but not Europe, and an Atlantic track involving China, Europe, and eastern North America but not Japan (or, in most cases, western North America). Within the two Atlantic-track taxa considered hereLiquidambar and CercisEuropean and North American species are more closely related to one another than they are to the Asian species. Within a set of five Pacific-track taxaHamamelis, Weigela-Diervilla, Triosteum, Buckleya, and Torreyawe see all possible relationships involving China, Japan, and eastern North America. Estimates of minimum divergence times between Old World and New World lineages, based on molecular and fossil evidence, differ markedly between the two Atlantic-track clades. Among the Pacific-track taxa, we find no correlation between pattern of area relationships and estimated divergence times of the Old World-New World disjuncts. Instead, we see a wide range in the timing of these splitting events among and within phylogenetic patterns. Despite the existence of a variety of patterns, inferred ancestral areas and divergence times can be explained by assuming initial diversification within Asia in a number of lineages, followed by iterative transBeringian dispersion and vicariance.}
  }
  		

• Show RIS reference

  		TY  - JOUR
  ID  - 15276
  AU  - Donoghue,Michael J
  AU  - Bell,Charles D. 
  AU  - Li,Jianhua 
  T1  - Phylogenetic patterns in Northern Hemisphere plant geography
  PY  - 2001
  KW  - biogeography; dispersal; vicariance; phylogeny; Northern Hemisphere; North America; Asia
  UR  - 
  N2  - Geological and climatological processes that have impacted the biota of the Northern Hemisphere during the Tertiary are expected to yield little resolution when area cladograms are compared without taking the timing of diversification into account. In an attempt to establish a set of appropriate phylogenetic comparisons, we distinguished between a Pacific track involving (minimally) China, Japan, and eastern North America but not Europe, and an Atlantic track involving China, Europe, and eastern North America but not Japan (or, in most cases, western North America). Within the two Atlantic-track taxa considered hereLiquidambar and CercisEuropean and North American species are more closely related to one another than they are to the Asian species. Within a set of five Pacific-track taxaHamamelis, Weigela-Diervilla, Triosteum, Buckleya, and Torreyawe see all possible relationships involving China, Japan, and eastern North America. Estimates of minimum divergence times between Old World and New World lineages, based on molecular and fossil evidence, differ markedly between the two Atlantic-track clades. Among the Pacific-track taxa, we find no correlation between pattern of area relationships and estimated divergence times of the Old World-New World disjuncts. Instead, we see a wide range in the timing of these splitting events among and within phylogenetic patterns. Despite the existence of a variety of patterns, inferred ancestral areas and divergence times can be explained by assuming initial diversification within Asia in a number of lineages, followed by iterative transBeringian dispersion and vicariance.
  L3  - 10.1086/323278
  JF  - International Journal of Plant Sciences
  VL  - 162
  IS  - 6S
  ER  -