Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.1/4203
Título: Evolutionary and ecological trees and networks
Autor: Hernández-García, E.
Herrada, E. A.
Rozenfeld, A. F.
Tessone, C. J.
Eguíluz, V. M.
Duarte, C. M.
Arnaud-Haond, S.
Serrão, Ester
Palavras-chave: Complex networks
Phylogenies
Tree of Life
Population structure
Genetic similarity
Posidonia oceanica
Data: 2007
Editora: AIP Publishing
Citação: Hernández-García, E.; Herrada, E.A.; Rozenfeld, A.F.; Tessone, C.J.; Eguíluz, V.M.; Duarte, C.M.; Arnaud-Haond, S.; Serrão, E.A.Evolutionary and ecological trees and networks, AIP Conference Proceedings, 913, SN, 78-83, 2007.
Resumo: Evolutionary relationships between species are usually represented in phylogenies, i.e. evolutionary trees, which are a type of networks. The terminal nodes of these trees represent species, which are made of individuals and populations among which gene flow occurs. This flow can also be represented as a network. In this paper we briefly show some properties of these complex networks of evolutionary and ecological relationships. First, we characterize large scale evolutionary relationships in the Tree of Life by a degree distribution. Second, we represent genetic relationships between individuals of a Mediterranean marine plant, Posidonia oceanica, in terms of a Minimum Spanning Tree. Finally, relationships among plant shoots inside populations are represented as networks of genetic similarity.
Peer review: yes
URI: http://hdl.handle.net/10400.1/4203
DOI: http://dx.doi.org/10.1063/1.2746728
Versão do Editor: http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.2746728
Aparece nas colecções:CCM2-Artigos (em revistas ou actas indexadas)

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