Island biogeography and ungulate-vehicle collisions. Planning considerations for roads.

Colino Rabanal, V.J. Island biogeography and ungulate-vehicle collisions. Planning considerations for roads. IENE 2014 International Conference on Ecology and Transportation. [s.l.]: Infrastructure & Ecology Network Europe. 2014.

Artificial loss of natural habitats is one of the main threats to the conservation of many animal species. In temperate zones, intensification of agricultural practices is the human activity that has most drastically modified original habitats . One of the main signs of these changes is the fragmentation and loss of forest habitats, with fragments being reduced to smaller isolated patches, where the chances of species surviving are seriously diminished. Studies on the response of organisms to this process have usually centred on studies at the community level, using the theoretical concepts of island biogeography . More recently, metapopulation theory has been employed to study colonisation–extinction processes of individual species. Much effort research has been focused on the study of the variables involved in roadkill occurrence at local scale. However, less knowledge has been gained about the spatial distribution of roadkills at regional scales. Road planning and strategic environmental assessment require of this knowledge. Many parts of Europe are strongly fragmented and the detrimental effects of habitat fragmentation are well documented for those species that require forest. For this reason, it would be interesting to study how forest fragmentation affects roadkill spatial distribution. This study assesses the pattern of ungulate-vehicle collision (UVC) occurrence of two species, the wild boar Sus scrofa, and the roe deer Capreolus capreolus, in forest fragments located in agricultural landscapes of central Spain with a coarse-grained pattern of fragmentation.

Datos y Recursos

Metadatos
Descargar
DCAT-AP/NTI-RISP

Información básica
Tipo de recurso Texto
Fecha de creación 17-09-2024
Fecha de última modificación 17-09-2024
Mostrar histórico de cambios
Identificador de los metadatos 7c51c8c0-86d5-5622-9f87-452a7d281819
Idioma de los metadatos Español
Temáticas (NTI-RISP)
Categoría del conjunto de alto valor (HVD)
Categoría temática ISO 19115 biota
Identificador alternativo
URI de palabras clave
Codificación UTF-8
Información espacial
Identificador INSPIRE ESPMITECOIEPNBFRAGM405
Temas INSPIRE
Identificador geográfico España
Sistema de Referencia de Coordenadas
Tipo de representación espacial
Extensión espacial
"{\"type\": \"Polygon\", \"coordinates\": [[[-18.16, 27.64], [4.32, 27.64], [4.32, 43.79], [-18.16, 43.79], [-18.16, 27.64]]]}"
Resolución espacial del dataset (m)
Procedencia
Declaración de linaje
Perfil de Metadatos
Conformidad
Conjunto de datos de origen
Frecuencia de actualización
Fuentes
  1. IENE 2014 International Conference on Ecology and Transportation
Propósito
Pasos del proceso
Cobertura temporal (Inicio)
Cobertura temporal (Fin)
Notas sobre la versión
Versión
Vigencia del conjunto de datos
Parte responsable
Nombre del autor Colino Rabanal, V.J.
Nombre del mantenedor
Identificador del autor
Email del autor
Web del autor
Identificador del mantenedor
Email del mantenedor
Web del mantenedor