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An experimental evaluation of the effectiveness of beach ashtrays in preventing marine contamination BABT
Widmer,Walter Martin; Reis,Rodrigo Arantes.
In this study, hypotheses concerning the use of beach ashtrays were experimentally tested. Results indicated that the mean rate of abandonment of this equipment was low (1.5%). The mean amount of cigarette stubs (3.4 items/ashtray) was greater than mean amounts of other types of litter. People with different socioeconomic profiles had different perceptions regarding the issues associated with beach debris. These results indicated that beach ashtrays could be useful to prevent the contamination of these environments and that differences in socioeconomic characteristics of beachgoers could partially explain the differences in perceptions regarding the presence of waste on the beaches. This information could now be used by coastal managers to plan strategies...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Beach; Brazil; Cigarette butts; Coastal management; Marine debris; Paraná.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132010000500026
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