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DC Field | Value | Language |
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dc.contributor.author | Westgarth-Smith, A | - |
dc.contributor.author | Roy, DB | - |
dc.contributor.author | Scholze, M | - |
dc.contributor.author | Tucker, A | - |
dc.contributor.author | Sumpter, JP | - |
dc.date.accessioned | 2013-02-11T14:41:05Z | - |
dc.date.available | 2013-02-11T14:41:05Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | Ecological Entomology, 37(3): 221 - 232, Jun 2012 | en_US |
dc.identifier.issn | 0307-6946 | - |
dc.identifier.uri | http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2311.2012.01359.x/abstract | en |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/7232 | - |
dc.description | Copyright @ 2012 The Authors. This article can be accessed from the links below. | en_US |
dc.description | This article has been made available through the Brunel Open Access Publishing Fund. | - |
dc.description.abstract | 1. The North Atlantic Oscillation (NAO) exerts considerable control on U.K. weather. This study investigates the impact of the NAO on butterfly abundance and phenology using 34 years of data from the U.K. Butterfly Monitoring Scheme (UKBMS). 2. The study uses a multi-species indicator to show that the NAO does not affect overall U.K. butterfly population size. However, the abundance of bivoltine butterfly species, which have longer flight seasons, were found to be more likely to respond positively to the NAO compared with univoltine species, which show little or a negative response. 3. A positive winter NAO index is associated with warmer weather and earlier flight dates for Anthocharis cardamines (Lepidoptera: Pieridae), Melanargia galathea (Lepidoptera: Nymphalidae), Aphantopus hyperantus (Lepidoptera: Nymphalidae), Pyronia tithonus (Lepidoptera: Nymphalidae), Lasiommata megera (Lepidoptera: Nymphalidae) and Polyommatus icarus (Lepidoptera: Lycaenidae). In bivoltine species, the NAO affects the phenology of the first generation, the timing of which indirectly controls the timing of the second generation. 4. The NAO influences the timing of U.K. butterfly flight seasons more strongly than it influences population size. | en_US |
dc.description.sponsorship | This study was supported by a multi-agency consortium led by the U.K. Department for Environment, Food and Rural Affairs (Defra), including the Countryside Council for Wales, the Joint Nature Conservation Committee, the Forestry Commission, Natural England, the Natural Environment Research Council, the Northern Ireland Environment Agency and Scottish Natural Heritage. This article is made available through the Brunel Open Access Publishing Fund. | en_US |
dc.language.iso | en | en_US |
dc.publisher | The Royal Entomological Society | en_US |
dc.subject | Anthocharis cardamines | en_US |
dc.subject | Aphantopus hyperantus | en_US |
dc.subject | Climate change | en_US |
dc.subject | Lasiommata megera | en_US |
dc.subject | Melanargia galathea | en_US |
dc.subject | North Atlantic oscillation | en_US |
dc.subject | Phenology | en_US |
dc.subject | Polyommatus icarus | en_US |
dc.subject | Pyronia tithonus | en_US |
dc.subject | Voltinism | en_US |
dc.title | The role of the North Atlantic Oscillation in controlling U.K. butterfly population size and phenology | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.1111/j.1365-2311.2012.01359.x | - |
pubs.organisational-data | /Brunel | - |
pubs.organisational-data | /Brunel/PhD Students | - |
pubs.organisational-data | /Brunel/PhD Students/PhD Students | - |
Appears in Collections: | Publications Brunel OA Publishing Fund |
Files in This Item:
File | Description | Size | Format | |
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Notice.pdf | 92.47 kB | Adobe PDF | View/Open |
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