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globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0151570
论文题名:	The Evolution of Musical Diversity: The Key Role of Vertical Transmission
作者:	Sylvie Le Bomin; Guillaume Lecointre; Evelyne Heyer
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2016
发表日期:	2016-3-30
卷:	11, 期:3
语种:	英语
英文关键词:	Cultural anthropology ; Phylogenetic analysis ; Culture ; Evolutionary biology ; Gabon ; Ethnic groups ; Phylogenetics ; Biogeography
英文摘要:	Music, like languages, is one of the key components of our culture, yet musical evolution is still poorly known. Numerous studies using computational methods derived from evolutionary biology have been successfully applied to varied subset of linguistic data. One of the major drawback regarding musical studies is the lack of suitable coded musical data that can be analysed using such evolutionary tools. Here we present for the first time an original set of musical data coded in a way that enables construction of trees classically used in evolutionary approaches. Using phylogenetic methods, we test two competing theories on musical evolution: vertical versus horizontal transmission. We show that, contrary to what is currently believed, vertical transmission plays a key role in shaping musical diversity. The signal of vertical transmission is particularly strong for intrinsic musical characters such as metrics, rhythm, and melody. Our findings reveal some of the evolutionary mechanisms at play for explaining musical diversity and open a new field of investigation in musical evolution.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0151570&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/23723
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

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journal.pone.0151570.PDF（2423KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Eco-Anthropologie et Ethnobiologie, UMR 7206 CNRS, MNHN, Université Paris Diderot, Sorbonne Universités, Muséum national d’Histoire naturelle, Musée de l’Homme, Paris, France;Department “Systématique et Evolution”, UMR 7205 CNRS-MNHN-UPMC-EPHE “Institut de Systématique, Evolution et Biodiversité”, Sorbonne Université, Muséum national d’Histoire naturelle, Paris, France;Eco-Anthropologie et Ethnobiologie, UMR 7206 CNRS, MNHN, Université Paris Diderot, Sorbonne Universités, Muséum national d’Histoire naturelle, Musée de l’Homme, Paris, France

Recommended Citation:

Sylvie Le Bomin,Guillaume Lecointre,Evelyne Heyer. The Evolution of Musical Diversity: The Key Role of Vertical Transmission[J]. PLOS ONE,2016-01-01,11(3)

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