Do well-connected landscapes promote road-related mortality?

Cost surface (CS) models have emerged as a useful tool to examine the interactions between landscapes patterns and wildlife at large-scale extents. This approach is particularly relevant to guide conservation planning for species that show vulnerability to road networks in human-dominated landscapes. In this study, we measured the functional connectivity of the landscape in southern Portugal and examined how it may be related to stone marten road mortality risk. We addressed three questions: (1) How different levels of landscape connectivity influence stone marten occurrence in montado patches? (2) Is there any relation between montado patches connectivity and stone marten road mortality risk? (3) If so, which road-related features might be responsible for the species’ high road mortality? We developed a series of connectivity models using CS scenarios with different resistance values given to each … Palabras clave: Mortality

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Grilo C. Ascensão F. Santos-Reis M. y Bissonette J. A. Do well-connected landscapes promote road-related mortality?. Springer-Verlag, 2010. https://doi.org/10.1007/s10344-010-0478-6

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Fecha de creación 23-05-2025
Fecha de última modificación 23-05-2025
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Identificador de los metadatos a66d1a75-63ea-5c2f-aacb-40e74528975c
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Categoría temática ISO 19115 biota
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Nombre del autor Grilo, C., Ascensão, F., Santos-Reis, M. y Bissonette, J. A.
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Identificador alternativo DOI: 10.1007/s10344-010-0478-6
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