Assessing highway permeability for the restoration of landscape connectivity between protected areas in the Basque Country, Northern Spain.

Some highways were built in the Basque country before environmental impact assessment processes required the implementation of wildlife crossing structures. Some highway sectors were selected because they intersected with sites of high landscape connectivity between protected natural areas. These were identified using a Geographic Information System-based connectivity model that represented the spatial ecology of large and medium-sized mammal species. Permeability of road sectors was analysed by calculating the density of crossing structures considered adequate for target species and comparing it with the recommended density in technical prescriptions for new highways. Additionally, factors that could limit movement across these structures were also analysed, such as the shortage of forest cover in the surroundings or the presence of obstacles. An approximation of permeability deficits has been obtained, and a set of corrective measures that must be implemented into landscape defragmentation frameworks has been identified.

Datos y Recursos

Cite como

Gurrutxaga M. Lozano P. J. y Del Barrio G. Assessing highway permeability for the restoration of landscape connectivity between protected areas in the Basque Country Northern Spain. Taylor and Francis Online, 2010. https://doi.org/10.1080/01426397.2010.504915

Clipboard Icon
Recuperado: 01 Feb 2025 04:01:33
RIS BibTeX

Metadatos
Descargar
DCAT-AP/NTI-RISP

Información básica
Tipo de recurso Texto
Fecha de creación 02-12-2024
Fecha de última modificación 31-01-2025
Mostrar histórico de cambios
Identificador de los metadatos 27120b1d-b3fb-53d6-a06e-34b8414cadfe
Idioma de los metadatos Español
Temáticas (NTI-RISP)
Categoría del conjunto de alto valor (HVD)
Categoría temática ISO 19115 biota
URI de palabras clave
Información bibliográfica
Nombre del autor Gurrutxaga, M., Lozano, P. J. y Del Barrio, G.
Nombre del editor Taylor and Francis Online
Identificador alternativo DOI: 10.1080/01426397.2010.504915
Identificador del autor
Email del autor
Web del autor
Procedencia
Declaración de linaje
Perfil de Metadatos
Notas sobre la versión
Versión