干旱区生态环境知识资源中心(Arid): Collective behaviour in 480-million-year-old trilobite arthropods from Morocco

Arid

DOI	10.1038/s41598-019-51012-3
	Collective behaviour in 480-million-year-old trilobite arthropods from Morocco
	Vannier, Jean 1; Vidal, Muriel 2; Marchant, Robin 3; El Hariri, Khadija 4; Kouraiss, Khaoula 4; Pittet, Bernard 1; El Albani, Abderrazak 5; Mazurier, Arnaud 5; Martin, Emmanuel 1
通讯作者	Vannier, Jean
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2019
卷号	9
英文摘要	Interactions and coordination between conspecific individuals have produced a remarkable variety of collective behaviours. This co-operation occurs in vertebrate and invertebrate animals and is well expressed in the group flight of birds, fish shoals and highly organized activities of social insects. How individuals interact and why they co-operate to constitute group-level patterns has been extensively studied in extant animals through a variety mechanistic, functional and theoretical approaches. Although collective and social behaviour evolved through natural selection over millions of years, its origin and early history has remained largely unknown. In-situ monospecific linear clusters of trilobite arthropods from the lower Ordovician (ca 480 Ma) of Morocco are interpreted here as resulting either from a collective behaviour triggered by hydrodynamic cues in which mechanical stimulation detected by motion and touch sensors may have played a major role, or from a possible seasonal reproduction behaviour leading to the migration of sexually mature conspecifics to spawning grounds, possibly driven by chemical attraction (e.g. pheromones). This study confirms that collective behaviour has a very ancient origin and probably developed throughout the Cambrian-Ordovician interval, at the same time as the first animal radiation events.
类型	Article
语种	英语
国家	France ; Switzerland ; Morocco
开放获取类型	Green Published, gold, Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000490702300027
WOS关键词	LOWER ORDOVICIAN ; ANTI-ATLAS ; CHEMICAL SIGNALS ; HORSESHOE CRABS ; FEZOUATA SHALE ; SPINY LOBSTER ; DESERT LOCUST ; ROCK LOBSTER ; MIGRATION ; GREGARIZATION
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218812
作者单位	1.Univ Lyon 1, Univ Lyon, Lab Geol Lyon Terre, CNRS,UMR 5276,ENS Lyon,Planetes,Environm, Batiment Geode,2 Rue Raphael Dubois, F-69622 Villeurbanne, France; 2.Univ Brest, Lab Geosci Ocean, IUEM UBO, CNRS,UMR 6538, Rue Dumont Urville, F-29280 Plouzane, France; 3.Univ Lausanne, Musee Cantonal Geol, Batiment Anthropole, CH-1015 Lausanne, Switzerland; 4.Univ Cadi Ayyad, Dept Sci Terre, Fac Sci & Tech, BP 549, Marrakech 40000, Morocco; 5.Univ Poitiers, UFR SFA, IC2MP, CNRS,UMR 7285 HydrASA, 5 Rue Albert Turpin,Batiment B8,TSA 51106, F-86073 Poitiers, France
推荐引用方式 GB/T 7714	Vannier, Jean,Vidal, Muriel,Marchant, Robin,et al. Collective behaviour in 480-million-year-old trilobite arthropods from Morocco[J],2019,9.
APA	Vannier, Jean.,Vidal, Muriel.,Marchant, Robin.,El Hariri, Khadija.,Kouraiss, Khaoula.,...&Martin, Emmanuel.(2019).Collective behaviour in 480-million-year-old trilobite arthropods from Morocco.SCIENTIFIC REPORTS,9.
MLA	Vannier, Jean,et al."Collective behaviour in 480-million-year-old trilobite arthropods from Morocco".SCIENTIFIC REPORTS 9(2019).