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Conservation of biodiversity in private lands: are Chilean landowners willing to keep threatened species in their lands? RChHN
Zorondo-Rodríguez,Francisco; Reyes-García,Victoria; Simonetti,Javier A.
BACKGROUND: The biological conservation in private lands largely depends upon landowners' willingness to keep populations of wild species on them, an issue highlighted by the Convention on Biological Diversity. In this study, we aim (i) to understand small landowners' behavioural intentions, or relative intensity to adopt a given behaviour, towards threatened wildlife and (ii) to assess the role of local ecological knowledge, awareness of protected area, and forest ownership on landowners' behavioural intentions towards threatened biodiversity. We interviewed peasants living around Los Queules National Reserve in Central Chile. RESULTS: Interview results showed that behavioural intentions towards threatened species were species-dependant. Results also...
Tipo: Journal article Palavras-chave: Attitude; Central Chile; Human-nature relationship; Maulino forest; Peasant.
Ano: 2014 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2014000100004
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Reproductive consequences of flower damage in two contrasting habitats: The case of Viola portalesia (Violaceae) in Chile RChHN
ESPINOZA,CLAUDIA L; MURÚA,MAUREEN; BUSTAMANTE,RAMIRO O; MARÍN,VÍCTOR H; MEDEL,RODRIGO.
The indirect impact of flower herbivory on plant reproduction depends on the pollination environment, particularly on the presence or absence of pollinator species with the ability to discriminate damaged from undamaged flowers. The change in pollinator assemblages, due to habitat modification, may modify the impact of flower herbivory on plant reproductive success. In this work, we evaluate the effect of flower herbivory on the seed production of Viola portalesia (Gay) in two contrasting environments, a native and low-disturbed habitat and an extensively transformed habitat characterized by Pinus radiata plantations. Even though the two habitats differed substantially in the composition of pollinator assemblages and visitation rate, the flower damage...
Tipo: Journal article Palavras-chave: Flower herbivory; Habitat loss; Maulino forest; Pinus radiata; Pollination.
Ano: 2012 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2012000400012
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