Abstract：
:Choosing a suitable habitat is a main step in the settlement process, particularly for species having weak movement abilities. Reliable cues are thus needed for habitat selection. In silk-spinning arthropods, silk can be used as a social cue to select an appropriate location. Silk can also provide information on the presence of related or non-related individuals. In this article, we compare the settlement behaviour of two strains of the two-spotted spider mite, Tetranychus urticae, in response to the presence of silk woven by an individual of its own or another strain. We then examined how individuals behaved when confronted with both types of silk (own/another strain) simultaneously. Both strains were sensitive to related silk. Settlement decision for both strains did not differ according to the origin of the silk. Mites used the silk as a communication cue for habitat selection and strain discrimination. Our results provide experimental evidence for the use of multiple social cues in the settlement decision by weaving mites.
journal_name
C R Bioljournal_title
Comptes rendus biologiesauthors
Clotuche G,Deneubourg JL,Mailleux AC,Detrain C,Hance Tdoi
10.1016/j.crvi.2012.07.001subject
Has Abstractpub_date
2012-08-01 00:00:00pages
535-40issue
8eissn
1631-0691issn
1768-3238pii
S1631-0691(12)00161-8journal_volume
335pub_type
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
pub_type： 传,历史文章,杂志文章,评审
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pub_type： 杂志文章
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
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journal_title：Comptes rendus biologies
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