Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

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	Provedor de dados Ecology and Society (1) Autor Lusseau, David; University of Aberdeen; d.lusseau@abdn.ac.uk (1) Palavra-chave Avoidance (1) Behavioral budget (1) Boat-dolphin interactions (1) Boats (1) Bottlenose dolphin (1) Impact assessment (1) Long-term effects (1) Markov chain modeling (1) Tourism (1) Tursiops truncatus (1) Whale-watching (1) Mais... Tipo do documento Peer-Reviewed Reports (1) Ano 2004 (1) País Canada (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última The Hidden Cost of Tourism: Detecting Long-term Effects of Tourism Using Behavioral Information Ecology and Society Lusseau, David; University of Aberdeen; d.lusseau@abdn.ac.uk. Increasingly, whales and dolphins are the focus of tourism activities in many coastal locations. Although these activities can affect individuals and populations of cetaceans, the biological significance and hence the cost of these impacts are as yet largely unknown. This study assessed the effects of boat interactions on the behavioral budget of two populations of bottlenose dolphins (Tersiops truncatus) living in similar fjords but exposed to different levels of tourism activities. This comparison makes it possible to assess the costs of short-term avoidance strategies and the threshold at which those strategies are no longer effective. The effects of boat interactions were the same in both fjords. The resting state was the most sensitive to... Tipo: Peer-Reviewed Reports Palavras-chave: Tursiops truncatus; Markov chain modeling; Avoidance; Behavioral budget; Boat-dolphin interactions; Boats; Bottlenose dolphin; Impact assessment; Long-term effects; Tourism; Whale-watching. Ano: 2004 Registros recuperados: 1 Primeira ... 1 ... Última

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