25 research outputs found
Sober on the holiday: is it un-Australian?
Tourism media research is focusing on the nexus where two areas meet; either where tourism is impacted upon by media, or where the media is affected by tourism practices and industries. This paper will primarily be situated in the first of these categories by examining travelogues in women\u27s magazines, in this case Marie Claire, and ask what influences the content of these can have on the consumers of the media. It could be argued that travelogues in actual fact would be part of the second category – simply subjective descriptions of actual tourist experiences. This paper will, however, suggest that the influence is to some degree mutual, and whereas the portrayals in travelogues do inform us about some experiences, they might simultaneously form a social tableau that readers are unconsciously emulating in their own behaviour. The extrinsic and intrinsic messages incorporated in travelogues will be examined here using qualitative content analysis and discourse analysis. The discussion of tourism and media influence will be related to debates regarding myths surrounding national identity construction, alcohol consumption, and Australianness. This paper rejects some of those constructs and raises further questions about the role media plays in naturalizing the link between alcohol and leisure, and about how Australian women might be shaping their beliefs, their identities, and their behaviour based on the media messages they are consuming
Predação de ninhos artificiais em uma ilha na Mata Atlântica: testando o local e o tipo de ovo Artificial nest predation in Atlantic Forest Island: testing the place and the different types of egg
Experimentos com ninhos artificiais são utilizados para testar hipóteses ecológicas e comportamentais que influenciam na predação de ninhos naturais. O tamanho do ovo, a textura da casca e a cor podem influenciar na taxa de predação, porém poucos estudos avaliam qual modelo de ovo é o mais adequado para simular a predação de ninhos em áreas tropicais. O objetivo deste trabalho foi comparar a predação de diferentes modelos de ovos (ovos de codorna, massa de modelar e canários) no solo e a 1,30 m de altura no sub-bosque. O experimento foi realizado Ilha Anchieta, Ubatuba, São Paulo, Brasil. Foi encontrada uma diferença significativa na taxa de predação entre os ovos de codorna (71,87%) e sintéticos (93,75%) e entre os ovos de codorna e de canário (100%) no solo. Entretanto, não houve diferença significativa entre os ovos sintéticos e de canário. Os ninhos no sub-bosque apresentaram um padrão diferenciado do solo quando se refere aos ovos de codorna (25%) e sintéticos (28,1%), mas houve diferenças significativas quando os ovos de canário foram comparados com os ovos sintéticos e de codorna. Nosso trabalho demonstrou que diferentes tipos de ovos sobre uma mesma pressão de mesopredadores apresentaram taxas de predação diferentes. Portanto, estudos que avaliam o sucesso reprodutivo da avifauna baseado na predação de ninhos artificiais devem considerar a utilização de diferentes tipos de ovos e estratos na vegetação.<br>Experiments on artificial nests are usually used to test ecological hypothesis and behavioural that affects the predation of natural bird nests. It is has been discussed about the size of the egg, texture and color affecting predation rate, but a few studies evaluate which egg type is more appropriate to simulate nest predation in tropical areas. The objective of this work was to compare the predation of different models of eggs (Coturnix coturnix, plasticine and Serinus canarius) on the ground and understory in a island with high abundance of nest predators. The study was carry out in October 2004 at Anchieta Island, Ubatuba, São Paulo, Brazil. The nests on the ground showed a statistical significance difference in the predation of quail eggs, plasticine and canary eggs. However, we did not find differences between plasticine and canaries eggs. The nests in the understory had a different pattern on the ground of quail eggs (25%) and plasticine (28%) and there was a difference when we compare canary eggs with plasticine and quail eggs. Our work pointed out that different eggs may have different predation rates. Therefore, studies that evaluate reproductive fitness of the bird community based on artificial nests must considered different egg types and strata