globalchange  > 全球变化的国际研究计划
DOI: 10.1016/j.tree.2015.09.010
论文题名:
How Nature-Based Tourism Might Increase Prey Vulnerability to Predators
作者: Geffroy B.; Samia D.S.M.; Bessa E.; Blumstein D.T.
刊名: Trends in Ecology and Evolution
ISSN: 1695347
出版年: 2015
卷: 30, 期:12
起始页码: 755
结束页码: 765
语种: 英语
Scopus关键词: Animalia ; animal ; animal behavior ; habituation ; human activities ; predation ; Animals ; Behavior, Animal ; Habituation, Psychophysiologic ; Human Activities ; Predatory Behavior
英文摘要: Tourism can be deleterious for wildlife because it triggers behavioral changes in individuals with cascading effects on populations and communities. Among these behavioral changes, animals around humans often reduce their fearfulness and antipredator responses towards humans. A straightforward prediction is that habituation to humans associated with tourism would negatively influence reaction to predators. This could happen indirectly, where human presence decreases the number of natural predators and thus prey become less wary, or directly, where human-habituated individuals become bolder and thus more vulnerable to predation. Building on ideas from the study of traits associated with domestication and urbanization, we develop a framework to understand how behavioral changes associated with nature-based tourism can impact individual fitness, and thus the demographic trajectory of a population. Nature-based tourism has become a very popular leisure activity in the past years and is a substantial conservation issue because it modifies the behavior and community structure of animals.Nature-based tourism might modify behavior in ways similar to that seen in domestication and urbanization, as well as modify the population dynamics of species.Domestication and urbanization reduce the fearfulness and antipredator behavior of animals around humans attributable to both habituation towards humans and displacement of predators.Nature-based tourism could negatively influence behavioral responses to predators. This could happen indirectly, where human presence decreases the number of predators in a given area, and more directly, where individuals become bolder following habituation, resulting in a boldness syndrome that could increase vulnerability to predators. © 2015 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67115
Appears in Collections:全球变化的国际研究计划
气候变化与战略

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作者单位: Center of Study of the Meridional Amazon, Federal University of Mato Grosso, Sinop, Brazil; INRA, UR1037 LPGP, Fish Physiology and Genomics, Campus de Beaulieu, Rennes, France; Laboratory of Theoretical Ecology and Synthesis, Department of Ecology, Federal University of Goiás, CP. 131, Goiânia, Brazil; State University of Mato Grosso, Tangará da Serra, Mato Grosso, Brazil; Laboratory of Behavioral Ecology of Reproduction, State University of Ponta Grossa, Av. Gal. Carlos Cavalcanti 4748, Ponta Grossa Paraná, Brazil; Department of Ecology and Evolutionary Biology, University of California, 621 Young Drive South, Los Angeles, CA, United States

Recommended Citation:
Geffroy B.,Samia D.S.M.,Bessa E.,et al. How Nature-Based Tourism Might Increase Prey Vulnerability to Predators[J]. Trends in Ecology and Evolution,2015-01-01,30(12)
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