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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.advisor | Martín Rueda, José | - |
dc.contributor.advisor | Herczeg, G. | - |
dc.contributor.author | Kopena, Renata | - |
dc.date.issued | 2011 | - |
dc.identifier.uri | http://hdl.handle.net/10261/88163 | - |
dc.description | 20 páginas, 4 figuras , 1 table y 4 appendix | es_ES |
dc.description.abstract | Predation is one of the major selection pressures that determine the behaviour of animals (Lima 1988). But the predation risk of a specimen can depend on a lot of factors and the animals can compensate their behaviour fitting to the situation and have very flexible escape behaviour. Environmental and inside factors equally can infuence the decision of the prey when and where escape. In our study we testing int he field whether among the sex, season, microhabitat type, refuge distance and escape angle which are the real important factors on the antipredator behaviour of Lacerta schreiberi. We found that the inside factors (sex, season) have not any effect for the escape behaviour, solely the environmental factors have influence for the approach distance. In herbal substrate approach distance depend on the refuge distance but there is no relationship between this two distance on rock substrateAnalysing the effect of interaction of the refuge distance and escape angle for the approach distance we found if the animal is close to the refuge, they permit the predator close to them independent on escape angle, if the escape angle is high the lizards permit the predator close independent on the refuge distance, but if the escape angle is low and the refuge is far the animals begin escape early. | es_ES |
dc.description.sponsorship | We thank for Gergely Bernáth and Nóra Valastyán the help in the fieldwork and ‘El Ventorrillo’ MNCN Field Station for use of their facilities. Financial support was provided by the project MCICGL2008-02119/BOS, and by a Hungarian–Spanish Intergovernmental S&T Cooperation Programme (Acción Integrada, HH2006-0024) funded by the Spanish Ministerio de Educación y Ciencia and the Hungarian Science and Technology Foundation. Experiments were performed under license from the ‘Comunidad de Madrid’ Environmental Agency. | es_ES |
dc.language.iso | eng | es_ES |
dc.rights | openAccess | es_ES |
dc.subject | Lacerta schreiberi | es_ES |
dc.title | Effects of environmental factors vs. inside constraints on the escape behaviour of Schreibers green lizards (Lacerta schreiberi) | es_ES |
dc.type | tesina | es_ES |
dc.description.peerreviewed | Peer reviewed | es_ES |
item.openairetype | tesina | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
Aparece en las colecciones: | (MNCN) Tesis |
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Fichero | Descripción | Tamaño | Formato | |
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Master-Kopena.pdf | 404 kB | Adobe PDF | Visualizar/Abrir |
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