Experimental evidence that local interactions select against selfish behaviour
| dc.citation.firstpage | 1187 | en_US |
| dc.citation.issueNumber | 6 | en_US |
| dc.citation.journalTitle | Ecology Letters | en_US |
| dc.citation.lastpage | 1192 | en_US |
| dc.citation.volumeNumber | 24 | en_US |
| dc.contributor.author | Boots, Mike | en_US |
| dc.contributor.author | Childs, Dylan | en_US |
| dc.contributor.author | Crossmore, Jessica | en_US |
| dc.contributor.author | Tidbury, Hannah | en_US |
| dc.contributor.author | Rudolf, Volker | en_US |
| dc.date.accessioned | 2021-06-17T19:01:28Z | en_US |
| dc.date.available | 2021-06-17T19:01:28Z | en_US |
| dc.date.issued | 2021 | en_US |
| dc.description.abstract | How social behaviours evolve remains one of the most debated questions in evolutionary biology. An important theoretical prediction is that when organisms interact locally due to limited dispersal or strong social ties, the population structure that emerges may favour cooperation over antagonism. We carry out an experimental test of this theory by directly manipulating population spatial structure in an insect laboratory model system and measuring the impact on the evolution of the extreme selfish behaviour of cannibalism. We show that, as predicted by the theory, Indian meal moth larvae that evolved in environments with more limited dispersal are selected for lower rates of cannibalism. This is important because it demonstrates that local interactions select against selfish behaviour. Therefore, the ubiquitous variation in population structure that we see in nature is a simple mechanism that can help to explain the variation in selfish and cooperative behaviours that we see in nature. | en_US |
| dc.identifier.citation | Boots, Mike, Childs, Dylan, Crossmore, Jessica, et al.. "Experimental evidence that local interactions select against selfish behaviour." <i>Ecology Letters,</i> 24, no. 6 (2021) Wiley: 1187-1192. https://doi.org/10.1111/ele.13734. | en_US |
| dc.identifier.digital | ele-13734 | en_US |
| dc.identifier.doi | https://doi.org/10.1111/ele.13734 | en_US |
| dc.identifier.uri | https://hdl.handle.net/1911/110740 | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Wiley | en_US |
| dc.rights | This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. | en_US |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_US |
| dc.title | Experimental evidence that local interactions select against selfish behaviour | en_US |
| dc.type | Journal article | en_US |
| dc.type.dcmi | Text | en_US |
| dc.type.publication | publisher version | en_US |
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